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Cooper Discoverer AT3 4S

Best 285/70R17 All Terrain Tires

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The 285/70R17 tire size is undeniably popular, finding its place on large SUVs, Jeeps, and light trucks, including notable vehicles like the 2006-2010 Dodge Ram 2500 Power Wagon, 2021 Ford Bronco Badlands, 2018-2021 Jeep Wrangler Rubicon, 2004-2007 Nissan Titan, 2011-2021 RAM 2500 Power Wagon, and the 2009-2013 Toyota Tundra with the TRD Rock Warrior Package.

However, the challenge lies in the diverse expectations people have for this tire size. Some seek durability and off-road traction, while others prioritize daily driving comfort and light-duty off-road performance. To cater to these varying needs, these tires are available in different specifications and load ranges, ranging from SL, XL, C, D, to even E load range.

In this article, drawing from my experience as a former Bridgestone engineer, I’ll provide insights into this specific tire size and assist you in making informed decisions regarding the best tire and specification selection. Let’s dive in!

A Quick Look to Market

Toyo Open Country AT3
Toyo Open Country AT3
Toyo Open Country AT3
Falken Wildpeak AT3W
Falken Wildpeak AT3W
Falken Wildpeak AT3W
BF Goodrich KO2
BF Goodrich KO2
BF Goodrich KO3
General Grabber ATX
Nitto Recon Grappler AT
Nitto Recon Grappler AT
Kenda Klever AT2
Sumitomo Encounter AT
Sumitomo Encounter AT
Firestone Destination XT
Goodyear Wrangler Duratrac
Goodyear Wrangler Duratrac
Cooper Discoverer S/T Maxx
Firestone Destination AT2
Pirelli Scorpion All Terrain Plus
Nitto Nomad Grappler
Cooper Discoverer AT3 4S
Cooper Discoverer AT3 XLT
BF Goodrich Trail Terrain T/A
General Grabber APT
Yokohama Geolander AT G015
Yokohama Geolander AT G015
Hankook Dynapro AT2 Extreme
Cooper Discoverer Rugged Trek
Cooper Discoverer Rugged Trek
Nitto Ridge Grappler
Nitto Ridge Grappler
Nitto Ridge Grappler
Toyo Open Country R/T Trail
Toyo Open Country R/T Trail
Kenda Klever R/T
Category
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Off Road AT tire
Off Road AT Tire
Off Road AT Tire
Off Road AT Tire
Commercial AT Tire
Commercial AT Tire
Commercial AT Tire
On Road AT Tire
On Road AT Tire
On Road AT Tire
On Road AT Tire
On Road AT Tire
On Road AT Tire
On Road AT Tire
On Road AT Tire
On Road AT Tire
On Road AT Tire
Rugged Terrain Tire
Rugged Terrain Tire
Rugged Terrain Tire
Rugged Terrain Tire
Rugged Terrain Tire
Rugged Terrain Tire
Rugged Terrain Tire
Rugged Terrain Tire
Load Range
C
E
SL
C
E
SL
C
E
C
E
E
SL
E
E
SL
E
D
E
E
SL
D
SL
SL
E
SL
SL
E
SL
E
E
SL
C
E
SL
E
C
E
Weight
54 lbs
55 lbs
47 lbs
63 lbs
58 lbs
50 lbs
51 lbs
58 lbs
56 lbs
59 lbs
54 lbs
48 lbs
56 lbs
60 lbs
52 lbs
51 lbs
51 lbs
60 lbs
62 lbs
41 lbs
55 lbs
45 lbs
43 lbs
55 lbs
46 lbs
46 lbs
54 lbs
45 lbs
61 lbs
57 lbs
48 lbs
55 lbs
55 lbs
48 lbs
57 lbs
56 lbs
56 lbs
Tread Depth
16.5/32″
16.5/32″
13.6/32″
18/32″
18/32″
13/32″
15/32″
15/32″
15/32″
16/32″
16/32″
13.6/32″
14.87/32”
18/32″
13/32″
16/32″
18″
18”
18.5/32″
12/32″
15/32″
13.4/32″
14/32″
17/32″
12.5/32″
14/32″
18/32″
13/32″
15.5/32″
18.5/32″
16/32″
16.4/32″
16.4/32″
13.5/32″
16.5/32″
16.5/32″
16.3/32”
Tread Width
9″
9″
9″
9.6″
9.6″
9.6″
9.3″
9.2″
Add New
9″
9.1″
9.2″
Add New
9.6″
9.6″
8.8″
9.5″
9.2″
9.2″
9.2″
9.3″
9.1″
9.2″
9.2″
9.1″
9.2″
8.9″
8.5″
8.9″
9.4″
9.4″
8.9″
8.9″
8.9″
–
–
Add New
Made In
United States
United States
Japan
Thailand
China
Thailand
United States
United States
United States
United States
United States
United States
Taiwan
Thailand
Thailand
Canada
United States
United States
United States
Costa Rica
Brazil
United States
United States
United States
United States
United States
Thailand
Thailand
China
United States
United States
United States
United States
United States
United States
United States
Taiwan

When selecting tires in the 285/70R17 size, it’s essential to consider your vehicle’s load range requirements. Different vehicles have varying load range recommendations, and not following these requirements can lead to issues such as reduced tire lifespan, stability problems, and cupping.

For instance, vehicles like the Jeep Rubicon or Nissan Titan can comfortably handle SL or C load range tires. These are suitable for daily driving and light off-road adventures. On the other hand, heavier vehicles like the Tundra or Ram 2500 require at least a D load range, especially if you plan on engaging in severe off-roading, towing, or hauling.

Load Range
Vehicle Type
Recommended Tire Range
SL
Jeeps, Light Trucks
Daily Driving, Light Off-Road
C
Light Trucks
Daily Driving, Light Off-Road
D
Trucks, SUVs, Heavy Load
Severe Off-Roading, Towing
E
Heavy Trucks, Towing Vehicles
Towing, Hauling, Off-Road

Before making your tire selection, it’s highly advisable to double-check your vehicle’s load range requirements: https://www.discounttire.com/#/fitment/vehicle

Goodyear Wrangler Duratrac - D Load Range

The Goodyear Wrangler Duratrac was initially designed as a commercial all-terrain tire. However, its remarkable appearance and excellent performance in snowy conditions have led people to use this tire for daily driving purposes as well. As a result, finding a D load range Wrangler Duratrac in stock can be quite a challenge. Nevertheless, if you manage to secure one, you won’t be blamed for opting for this tire, even if you’re more of a “mall crawler” than an off-road enthusiast.

Self-cleaning capability of Goodyear Wrangler Duratrac is hugeeee!
Goodyear Wrangler Duratrac
Commercial AT Tire
D
51 lbs
18/32”
9.6″
United States

The Goodyear Wrangler Duratrac stands out as an excellent tire for loose terrain, including mud, snow, and slush. Unlike its E load range counterpart, this tire is marked with the 3PMSF symbol, guaranteeing its winter performance. Moreover, being in the D load range ensures a smooth and comfortable ride.

While the deep and cavitated tread may introduce some noise, the center section design effectively disrupts air circulation, helping to mitigate noise levels. Furthermore, the wider tread pattern of the D load range significantly enhances wet performance compared to the E load range.

In summary, the Goodyear Wrangler Duratrac is a top choice if you seek to combine daily driving with severe off-roading adventures. Its stability at high speeds may be a minor drawback, although it might not be a critical concern for most users.

BF Goodrich KO2 - Load Range C

The BF Goodrich KO2 is undoubtedly a legendary off-road all-terrain tire that has maintained its leading position since 2015. For those looking to strike a balance between daily driving requirements and moderate off-road performance, I recommend considering the C-load range option.

However, it’s important to note that owners of Toyota Tundra and RAM 2500 vehicles should opt for at least the D load range, so the C range option may not be suitable for their needs.

BFG KO2 looks extremly good on Jeep!
BF Goodrich KO2
Off Road AT Tire
C
51 lbs
15/32″
9.3″
United States

BF Goodrich KO2(review) is truly an all-around tire capable of handling both on and off-road conditions with ease. Its tread design, while slightly more aggressive than other off-road all-terrain tires, grants it superior off-road performance. However, it may encounter some challenges on wet surfaces due to its aggressiveness.

On the bright side, the tire’s well-optimized tread depth ensures a quiet and smooth ride. Furthermore, its significant aggressiveness translates to excellent snow performance. While it can still be used on heavier vehicles, it’s worth noting that its longevity may not match that of the E load range variant.

Toyo Open Country AT3 - Load Range E

The Toyo Open Country AT3 is another off-road all-terrain tire that I may recommend, particularly for towing and hauling applications. While its pattern isn’t as aggressive as the BF Goodrich KO2, its compact design enables even wear and maintains decent on-road manners at the same time.

A closer look to Toyo Open Country AT3. Sipes works perfectly on light snow conditions
Toyo Open Country AT3
Off Road AT Tire
E
55 lbs
16.5/32″
9″
United States

Toyo Open Country AT3(review) emerges as a great option, especially if you don’t frequently find yourself in muddy situations. While it can handle light mud, it occasionally faces self-cleaning challenges when dealing with more challenging terrain. Therefore, if you spend a significant amount of time on the road, this tire is an excellent choice.

It’s important to note that this tire may exhibit slight noise and occasional roughness if the correct PSI (tire pressure) isn’t maintained. While it provides exceptional traction for heavier vehicles, Jeep and large SUV owners might experience a lack of traction on wet surfaces.

Nitto Ridge Grappler - Load Range E

The Nitto Ridge Grappler is a rugged-terrain tire designed to prioritize on-road comfort. It distinguishes itself from competitors by not having the 3PMSF marking, which can result in a slight lack of traction on cold weather surfaces. For this reason, I recommend this tire for larger vehicles where the traction issue is less prominent.

Good-looking Nitto Ridge Grappler!
Nitto Ridge Grappler
Rugged Terrain Tire
E
55 lbs
16.4/32″
8.9″
United States

Nitto Ridge Grappler(review) stands out as one of the best-looking tires on the market. While it’s generally narrower than competitors, this isn’t the case for this specific size. Its center section features substantial lugs that greatly enhance tire stability, making it an excellent choice for towing or hauling purposes.

Additionally, the increased compound in the center contributes to commendable wet and light snow performance and, more importantly, a smooth and quiet ride. However, there may be instances where the tire spins on wet surfaces in cold weather, especially on hills, if the tire isn’t sufficiently warmed up due to the lack of the 3PMSF marking.

On the flip side, the aggressive pattern of the Nitto Ridge Grappler works exceptionally well in off-road conditions, and the non-3PMSF compound offers impressive wear characteristics.

Cooper Discoverer AT3 XLT - Load Range E

The Cooper Discoverer AT3 XLT is an on-road all-terrain tire that prioritizes on-road manners over off-road performance. It serves as the beefed-up version of the Cooper Discoverer AT3 4S and is an excellent choice for those who require a tire with enhanced capabilities for towing and hauling purposes.

Cooper Discoverer AT3 XLT has good looking sidewall
Cooper Discoverer AT3 XLT
On Road AT Tire
E
55 lbs
17/32″
9.2″
United States

The Cooper Discoverer AT3 XLT emerges as an excellent heavy-duty truck tire, with its availability limited to the E-load range. While it excels in providing on-road stability thanks to its highway tread pattern, it falls behind the competition on loose ground such as slush or thick mud. Therefore, if your plans involve severe off-roading, it’s advisable to explore other options.

On the flip side, this tire’s ability to put a substantial amount of tread on the ground translates to outstanding wet performance and reduced noise production. I highly recommend this tire if you prioritize excellent on-road manners and year-round performance.

Cooper Discoverer AT3 4S - Load Range SL

Cooper Discoverer AT3 4S is one of the best options in the market if you mostly drive on the highways. As an on-road all-terrain tire, this tire is only available on p-metric sizes which means it’s not that capable for off-roading.

Great option for SUVs and highway driving focused Jeeps
Cooper Discoverer AT3 4S
On Road AT Tire
SL
43 lbs
14/32″
9.2″
United States

The Cooper Discoverer AT3 4S lives up to its name by offering a 4-season performance. While it may not be suitable for heavy-duty 2500 series trucks or the Toyota Tundra, it stands out as an excellent choice for mall crawlers seeking an optimal tire for on-road conditions.

This tire excels in providing excellent traction on wet and light snow surfaces, thanks to its siped and highway-like tread pattern. However, it’s worth noting that its performance might lag behind in deep snow and thick mud conditions.

Toyo Open Country R/T Trail - Load Range C

The Toyo Open Country R/T Trail proves to be a great option for those looking to inject some aggressiveness into their vehicle’s appearance. While it may not boast the best on-road manners, it truly shines in terms of loose ground traction capability, making it a compelling choice for off-road enthusiasts.

Designed with precision! Large with expertly oriented lugs, expect a smooth, silent ride every time
Toyo Open Country R/T Trail
Rugged Terrain Tire
C
56 lbs
16.5/32″
‘-
United States

Toyo Open Country R/T Trail(review) stands out as the best year-round option among rugged terrain tires. While it may not match the fuel efficiency of the Toyo Open Country AT3, it compensates with a more aggressive appearance and superior mud evacuation capabilities. It’s important to note that this tire might offer a slightly rougher ride and a shorter lifespan compared to off-road all-terrain tires. However, its wet and winter handling capability exceeds the competition among rugged terrain tires.

Conclusion

The 285/70R17 tire size offers popular options that cater to a variety of needs. For those seeking superior on-road manners, C and SL load range tires are a better fit, while those requiring severe off-road durability should consider E load range options. It’s essential to keep in mind that while C load range and SL load range tires have similar load-carrying capabilities, they may not be sufficient for 2500 series and Tundra trucks.

I didn’t these tires in my article but if you need affordable options:

I hope this article has been informative and assists you in making the right tire choice. If you have any further questions or need additional support, please don’t hesitate to leave a comment below. Safe travels, everyone!

Best 1/2 Ton Truck Tires

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Half-ton trucks are versatile vehicles. Unlike their heavier counterparts, the three-quarter-ton and above trucks, these vehicles excel in efficiency. They are well-suited for a variety of tasks, including off-road adventures, light towing, and occasional medium-distance towing. Furthermore, half-ton trucks offer a significantly smoother ride compared to their larger counterparts. Therefore, it’s crucial to equip them with tires that provide reliability and versatility. In this article, we will explore some of the best tire options available for half-ton trucks. Let’s get started!

Table of Contents

What are 1/2 ton Trucks?

“Half-ton” trucks, often referred to as 1/2 ton trucks, is a colloquial classification originally based on the payload capacity of the truck, signifying their ability to carry up to half a ton, equivalent to 1,000 pounds or 454 kilograms, of cargo in both the truck bed and cabin combined. However, as time has passed, this terminology has become somewhat outdated, given that modern half-ton trucks generally have a significantly higher payload capacity compared to their historical counterparts.

1/2 Ton Trucks:

Examples: Ford F-150, Chevrolet Silverado 1500, GMC Sierra 1500, Ram 1500, Toyota Tundra, Nissan Titan. GVWR (Gross Vehicle Weight Rating):

GVWR represents the maximum weight a vehicle is safely rated to carry, encompassing its own weight as well as the weight of passengers and cargo. For most contemporary half-ton trucks, the GVWR typically falls within the range of approximately 6,800 lbs (3,084 kg) to 8,500 lbs (3,856 kg). Nevertheless, the exact GVWR can fluctuate based on the specific model, trim, and configuration. Payload Capacity:

Payload capacity, also known as loading capacity, refers to the maximum weight of cargo and passengers that a truck can accommodate within the cabin and bed. For modern half-ton trucks: Minimum Payload Capacity: Usually starts at around 1,500 lbs (680 kg). Maximum Payload Capacity: Can extend beyond 2,300 lbs (1,043 kg) or more for specific configurations.

Towing Capability:

Minimum Towing Capacity: Typically commencing at approximately 5,000 lbs (2,268 kg) for base models lacking specialized towing packages or equipped with smaller engines. Maximum Towing Capacity: For trucks featuring robust V8 engines, diesel alternatives, or dedicated towing packages, this capacity can surpass 13,000 lbs (5,897 kg) in specific setups. For instance:

  • Ford F-150 (in certain configurations): Exceeding 14,000 lbs (6,350 kg)
  • Chevrolet Silverado 1500: Surpassing 13,300 lbs (6,033 kg)
  • Ram 1500: Extending beyond 12,750 lbs (5,783 kg). Toyota Tundra: Going beyond 10,200 lbs (4,627 kg) for select configurations
  • Nissan Titan: Reaching upwards of 9,400 lbs (4,264 kg) contingent on the model
  • Toyota Tundra can tow up to approximately 12,000 lbs (5,443 kg) in specific configurations

It is imperative to consult the vehicle’s manual or the manufacturer’s specifications for precise weight ratings, as these ratings can vary significantly based on factors such as engine options, drivetrains, and other variables. Additionally, it’s essential to recognize that towing capacity, another crucial specification for trucks, differs from payload capacity and denotes the amount of weight a truck can tow behind it.

Vredestein Pinza AT - Best All-Terrain Tire for Daily Driving

The Vredestein Pinza AT is an all-terrain tire designed primarily for on-road use with light-duty off-road capabilities. It is well-suited for 1/2 ton trucks. While its off-road performance is limited compared to more rugged options, it stands out as it is available in LT (Light Truck) sizes. This feature makes it suitable for towing applications, providing additional versatility for truck owners.

Highway terrain-like pattern provides unique on-road manners
Vredestein Pinza AT
Best forQuiet & smooth highway driving,
mild off-road traction,
long-lasting rubber,
light snow & ice traction
Vehicle3/4 ton or below Light Truck,
SUV,
Jeep,
CUV
Available Sizes15”, 16”, 17”, 18”, 20”
Made InIndia
Labels3PMSF
Warranty (P-metric)70,000 miles
Warranty (LT Sizes)60,000 miles

Vredestein Pinza AT is a comfortable and exceptionally quiet tire. It offers a smooth and pleasant on-road driving experience. Additionally, its performance on mild off-road terrains like dirt and gravel is commendable. Despite these positive attributes, the Vredestein Pinza AT also boasts a decent tread life.

One notable feature is its versatility in various weather conditions. It provides excellent traction on wet and dry surfaces, making it suitable for a range of driving conditions. However, its hydroplaning resistance lags slightly behind some competitors. Nevertheless, it compensates for this by delivering impressive performance on light snow and ice-covered roads.

Cooper Discoverer AT3 4S - US Made Option for Daily Driving

The Cooper Discoverer AT3 is quite similar to the Vredestein Pinza AT, with the key difference being that it is not available in LT (Light Truck) sizes. As a result, the Cooper Discoverer AT3 is more suitable for everyday driving and light off-road conditions, making it a good choice for those who don’t require the added durability and towing capability of LT sizes.

Cooper Discoverer AT3 4S is a compact tire that provides smooth riding on the highways
Cooper Discoverer AT3 4S
Best forMostly on-road driving,
Winter traction,
Below 5,000 lb vehicles
ProsSmooth & quiet ride,
Light-snow and deep snow traction,
Occasional off-road traction
ConsWears fast on long-time gravel usage,
Half-depth sipes,
Wears fast on warm-weather hauling & towing applications
VehicleSUV,
CUV,
1/2 ton light trucks
Test ReportRead the full test report
(July 11, 2022)
Available Sizes15”, 16”, 17”, 18”, 20”, 22”
(Check if it fits your vehicle)
Made InUnited States
Warranty65,000 miles

Cooper Discoverer AT3 4S is a reliable on-road tire that excels in terms of handling and provides traction throughout all four seasons. However, it’s important to note that due to its softer compound, this tire may not offer the best tread life, especially for pickups weighing over 5,000 lbs. The mild tread pattern of the Cooper Discoverer AT3 4S contributes to a quiet and comfortable ride but may limit its performance on rocky terrain. Additionally, it tends to wear quickly when used extensively on gravel and rocks, so it’s not the ideal choice for prolonged use in such conditions. Nevertheless, it does feature strong sidewalls that perform well in occasional off-road situations.

Michelin Defender LTX M/S - Best for Towing

Michelin Defender LTX M/S is an highway all-season tire which means it’s durable but not that capable on loose grounds. It’s a great option if you’re doing medium-duty towing.

Michelin Defender LTX M/S has a rib + lug type pattern that enables off-road performance
Michelin Defender LTX M/S
Best forLongevity,
cozy and quiet ride,
heavy-duty light trucks,
mostly highway-oriented commercial usage,
mild off-road-like dirt & gravel
CategoryHighway All-Season
VehicleSUV/Light Truck
Available Sizes (Rim)15”, 16”, 17”, 18”, 19”, 20”, 22”
(Ensure these tires fit your vehicle)
Weight24 – 58 lbs
Made InUnited States
LabelsM+S
Warranty (P-metric)70,000 Miles (50,000 for R-speed rate)

Michelin Defender LTX M/S stands out with its exceptional traction on both wet and dry surfaces. It also performs admirably in light snow and icy conditions, making it a versatile choice for various weather conditions. One of its standout features is its long-lasting tread life, ensuring you get the most out of your investment.

Surprisingly, the Michelin Defender LTX M/S also handles mild off-road terrain quite well. However, it’s important to note that this tire can provide a slightly stiff ride and may produce some noise, particularly after half of its tread life has been used. Additionally, its performance on loose ground or off-road surfaces with significant obstacles is limited, typically suitable for more moderate off-road conditions.

Falken Wildpeak AT3W - Best All-Round All-Terrain Tire

Falken Wildpeak AT3W is the epitome of versatility and balance, making it an ideal choice for owners of 1/2 ton trucks. With its wide size range, this tire caters to different load ranges and provides a well-rounded solution for various driving needs.

Falken Wildpeak AT3W on Jeep Wrangler
Falken Wildpeak AT3W
Best forSquishy and snowy regions,
mild off-road applications (dirt & gravel)
CategoryAll-Terrain Tire
VehicleLight Truck, SUV, CUV
Test Reportvs Open Country AT3 & Baja Boss AT
(July 21, 2022)
Available Sizes (Rim)15’’, 16’’, 17’’, 18’’, 20’’
(Ensure these tires fit your vehicle)
Weight35 – 82 lbs
Made InThailand or China
Labels3PMSF
Warranty (P-metric)55,000 Miles
Warranty (LT Sizes)55,000 Miles

I can attest to the durability and smooth performance of the Falken Wildpeak AT3W tire. Its impressive grip on wet terrain and light snow makes it a reliable choice. Thanks to its deep tread grooves, it excels in deep snow and loose surfaces. Additionally, this tire boasts exceptional longevity. However, it’s worth noting that it can generate some noise and may impact your vehicle’s fuel efficiency due to its weight.

Toyo Open Country AT3 - Best All-Round for Towing

Toyo Open Country AT3 is highly similar tire to Falken Wildpeak AT3W. While Falken is better for daily driving, Toyo is better for towing or loaded applications.

Grass, gravel or dirt, Toyo Open Country AT3 won't let you down. This tire is dope for hunting.
Toyo Open Country AT3
Best forSUV and light truck owners seeking year-round performance with a balanced 50% on-road and 50% off-road capability.
ProsWinter performance
Wet performance (for its category)
Long-lasting rubber
Moderate off-road capability
ConsSlightly noisy,
Slightly rough,
Wet breaking is slightly long
Test Reportvs Wildpeak AT3W & Baja Boss AT
(July 21, 2022)
CategoryAll-Terrain Tire
VehicleLight Truck, SUV
Available Sizes (Rim)15’’, 16’’, 17’’, 18’’, 20’’, 22’’
(Ensure these tires fit your vehicle)
Weight26-76 lbs
Made InWhite, GA, USA
Labels3PMSF
Warranty (P-metric)65,000 Miles
Warranty (LT Sizes)50,000 Miles

Toyo Open Country AT3 stands as a prime example of a well-balanced tire within Toyo’s product lineup. This versatile tire boasts exceptional performance across various aspects, with notable strengths including outstanding wet grip (comparable to tires with similar off-road capabilities, surpassing the BFG KO2 but falling slightly short of the Terra Grappler G2). Moreover, it delivers impressive traction on snowy surfaces. Whether you find yourself navigating challenging off-road terrains or cruising along highways, the Toyo Open Country AT3 is sure to meet your expectations. It ensures a comfortable and quiet ride, offering a smooth driving experience. While it may not be the absolute leader in noise reduction, it performs admirably, especially considering its robust durability.

Nitto Recon Grappler - Best for Muddy Adventures & Towing

Nitto Recon Grappler is the slightly less aggressive version of Nitto Ridge Grappler. It’s actually the perfect option if you’re more into weekend trips. 

Nitto Recon Grappler shares a similar tread pattern with Ridge Grappler. Yet, it lasts longer due to its stiffer compound and light-weight.
Nitto Recon Grappler
Best for3/4 ton or above trucks,
dry regions,
towing and hauling
Best Vehicle FitsChevrolet Silverado 2500,
Ford F-250,
GMC Sierra 2500,
Jeep Wrangler,
Ram 2500,
Toyota Tacoma
Vehicle3/4 ton or above trucks,
1/2 ton or above trucks (if they tow)
Available Sizes16”, 17”, 18”, 20”, 22”, 24”
(Ensure these tires fit your vehicle)
Made InWhite, GA, USA
LabelsM+S
Warranty (P-metric)65,000 miles
Warranty (LT Sizes)55,000 miles

Nitto Recon Grappler is an excellent choice, especially if you reside outside the Snowbelt region and don’t frequently encounter snow. This tire demonstrates remarkable versatility, excelling on various terrains, including gravel, rock crawling, and sand. Additionally, it offers a quiet and comfortable ride. However, one thing to note is that it tends to retain small stones in its grooves. The Nitto Recon Grappler boasts a robust and durable rubber compound, contributing to its longevity. As evidence of its durability, Nitto provides a treadwear warranty of 55,000 miles for LT sizes (65,000 miles for P-metric sizes). Furthermore, this tire is well-suited for heavy-duty towing thanks to its sturdy sidewalls

Toyo Open Country R/T Trail - Best for Off-Roading

Toyo Open Country R/T Trail is a perfect option if you’d like to add some aggressiveness without sacrificing much from riding comfort. This tire is a great choice for severe off-road conditions. It has a slightly shorter lifespan compared to other tires in this article. However, it remains a perfectly balanced tire if you’re okay with a slightly rougher ride.

Designed with precision! Large with expertly oriented lugs, expect a smooth, silent ride every time
Toyo Open Country R/T Trail
Best forDaily drivers and weekend warriors,
3/4 ton or above truck owner who wants extra off-road traction,
Jeep owner who wants to add extra aggressiveness,
Regions don’t see ice often,
Towing and hauling,
ProsMade in USA
Loose ground traction capability,
Towing & hauling stability
3-ply sidewall(selected sizes),
Reliable winter performance for a non-3PMSF tire,
Decent treadwear
ConsDoesn’t have 3PMSF,
VehicleLifted trucks,
SUVs
High-powered diesel pickups
Product PageToyo Open Country R/T Trail
Available Sizes

16”, 17”, 18”, 20”, 22”, 24”
(Check if it fits your vehicle)

Made InUSA
Warranty45,000 miles

Toyo Open Country R/T Trail is an exceptional choice for those who prioritize stability and performance. It’s an ideal tire for heavy-duty pickups and provides an unmatched riding experience despite its aggressive design. While it lacks the 3PMSF marking, which can affect its wet performance slightly when temperatures drop below 7°C (45°F), it still stands out as a top choice for wet conditions.

Off-road, this tire truly shines. It offers relentless grip on dirt terrain and excels on rocky surfaces, thanks to its durable compound and rim protection. When it comes to mud, it surpasses the performance of typical all-terrain tires, ensuring you won’t get stuck easily. It also provides outstanding traction on sand, further minimizing the risk of getting stuck in challenging environments.

While it may not promise an unlimited lifespan, the Toyo Open Country R/T Trail offers impressive longevity and consistent performance both on and off-road. It comes highly recommended for those who are looking for a tire that combines functionality and aesthetics.

Conclusion

The choice of the best 1/2 ton truck tire can indeed vary based on your specific usage and driving habits. Here’s a summary of the tire types and their suitability:

  • On-road all-terrain tires: Ideal for daily driving and light off-roading. These tires provide a good balance of on-road comfort and off-road capability.

  • Off-road all-terrain tires: Great for adding extra sidewall stability, especially when towing. However, they may not perform as well in packed mud conditions.

  • Rugged-terrain tires: Best suited for extensive off-road use. These tires excel in challenging off-road terrains and provide durability for rugged conditions.

  • Highway all-terrain tires: Perfect for towing on dirt and gravel roads. They offer a smooth ride on highways while providing some off-road capability.

I hope this article has been helpful in guiding your tire selection. If you have any further questions or need more information, please feel free to ask. Safe travels!

Toyo Open Country AT3 vs Cooper Discoverer AT3

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Cooper Discoverer AT3 and Toyo Open Country AT3 are versatile all-terrain tires suitable for a range of vehicles, including pickup trucks, SUVs, and Jeeps, offering a balanced performance on and off the road. Toyo Open Country AT3 provides versatility through different specifications, while Cooper Discoverer AT3 comes in three variations: 4S, XL, and XLT, each catering to specific needs. Cooper Discoverer AT3 is ideal for on-road comfort with off-road capabilities for light to moderate terrain, while the XLT and LT versions are built for tougher off-road challenges. This article will compare these tires, helping you choose the right one for your vehicle and driving conditions. Let’s begin.

Toyo Open Country AT3 boasts an aggressive lug-type pattern, positioning it on the aggressive end of this comparison

Quick Summary

Toyo Open Country AT3Cooper Discoverer AT3 4SCooper Discoverer AT3 LTCooper Discoverer AT3 XLT
Better forSevere off-road usage,
Winter performance		Daily driving1/2 ton or compact SUV owners who wants to add a little towing and hauling capability3/4 ton pickup owners who don’t see snow often
ProsAppearance,
year-round performance		Insane wet and snow traction
Great on-road manners		Towing & hauling capabilityLongevity
Cornering stability
ConsA bit rough rideCan’t handle severe off-road conditionsCan’t handle severe off-road conditionsCan’t handle severe off-road conditions

Based on your perspective as a former Bridgestone engineer, it’s clear that the Toyo Open Country AT3 is your preferred choice for severe off-road usage, given its robust off-road capabilities. However, you acknowledge that its on-road manners are slightly inferior to the Cooper Discoverer AT3 4S.

In contrast, the Cooper Discoverer AT3 4S stands out with better on-road manners, responsiveness, and even wear characteristics. It seems like a solid choice for daily driving and varied conditions.

The Cooper Discoverer AT3 LT offers similar attributes to the 4S but with stronger sidewalls and robust shoulders, making it a suitable option for 1/2-ton pickups and full-size SUVs that require hauling, towing, and mild off-road performance.

Finally, the Cooper Discoverer AT3 XLT is your recommendation for warm climates and heavy-duty vehicles, offering excellent tread life for these applications.

All-Terrain Tires Cheat Sheet

Finding the ideal all-terrain tire among the plethora of options available can be overwhelming. But don’t worry, my team and I have taken on this challenge head-on. Besides our hands-on experiences with these tires, we also analyze thousands of customer reviews and test reports. 

We also analyzed ‘What customer complains more about all-terrain tires?’. Even though some of these complains are coming from the nature of all-terrain tires, there is still way to prevent yourself from these issues. Below, you can see articles about, hydroplaning, tire noise

Please note that: Light-Duty is 1500 series, Medium-Duty is 2500 series and Heavy-Duty is 3500 series. If you do towing or hauling, I recommend considering at least Medium-Duty tires.

Mobile users can scroll the table to the left to see the whole data.

All-Terrain Tires Cheat Sheet
NameCategoryArticles3PMSFRoad NoiseMileageFuel EconomyRiding ComfortResponsivenessWet PerformanceMild WinterSevere WinterMild Off-RoadSevere Off-RoadBest Fit by Pickup Truck ClassificationWarranty (SL or XL)Warranty (LT)Product Page

Falken Wildpeak AT3W

Off Road All Terrain TireReviewYesDecentDecentPoorDecentDecentDecentElegantElegantDecentAverageLight-Duty55,000 Miles55,000 MilesWildpeak AT3W
Toyo Open Country AT3Off Road All Terrain TireReviewYesAverageElegantDecentDecentDecentDecentElegantDecentElegantDecentMedium-Duty65,000 Miles50,000 MilesToyo Open Country AT3
General Grabber ATXOff Road All Terrain TireReviewYesAverageDecentDecentDecentDecentDecentDecentDecentElegantElegantHeavy-Duty60,000 Miles50,000 MilesGeneral Grabber ATX
BF Goodrich KO2Off Road All Terrain TireReviewYesDecentDecentDecentDecentElegantDecentDecentDecentElegantElegantHeavy-DutyN/A50,000 MilesBF Goodrich All-Terrain T/A KO2
Sumitomo Encounter ATOff Road All Terrain TireReviewYesDecentDecentAverageDecentDecentDecentElegantAverageDecentAverageLight-Duty60,000 Miles60,000 MilesSumitomo Encounter AT
Firestone Destination XTOff Road All Terrain TireReviewYesAverageDecentElegantDecentElegantDecentDecentAverageDecentDecentHeavy-DutyN/A50,000 MilesFirestone Destination X/T
Cooper Discoverer AT3 XLTOn Road All Terrain TireReviewNoDecentDecentDecentDecentElegantDecentDecentAverageElegantAverageHeavy-DutyN/A60,000 MilesCooper Discoverer AT3 XLT
Falken Wildpeak AT TrailOn Road All Terrain TireReviewYesDecentDecentDecentDecentDecentElegantDecentDecentElegantAverageLight-Duty65,000 MilesN/AFalken Wildpeak AT Trail
Cooper Discoverer AT3 4SOn Road All Terrain TireReviewYesElegantDecentElegantElegantElegantElegantElegantDecentDecentFairy WellLight-Duty65,000 MilesN/ACooper Discoverer AT3 4S
Firestone Destination AT2On Road All Terrain TireReviewYesDecentElegantElegantElegantElegantDecentElegantAverageDecentAverageLight-Duty55,000 MilesN/AFirestone Destination AT2

BF Goodrich Trail Terrain T/A

On Road All Terrain TireReviewYesElegantElegantDecentElegantElegantDecentDecentAverageDecentAverageLight-Duty60,000N/ABF Goodrich Trail Terrain T/A
Toyo Open Country R/T TrailRugged Terrain TireReviewYesDecentDecentDecentDecentDecentDecentDecentDecentElegantDecentHeavy-Duty45,000 Miles45,000 MilesToyo Open Country R/T Trail
Falken Wildpeak R/TRugged Terrain TireReviewNoDecentDecentAverageAverageDecentDecentDecentDecentElegantDecentHeavy-Duty50,000 Miles50,000 MilesFalken Wildpeak R/T
Pathfinder AT TireOn Road All Terrain TireReviewYesAverageAverageDecentDecentDecentDecentDecentAverageDecentAverageLight-Duty55,00050,000Discount Tire Exclusive Product
Nitto Ridge GrapplerRugged Terrain TireReviewNoDecentDecentDecentElegantDecentDecentDecentDecentElegantDecentHeavy-DutyN/AN/ANitto Ridge Grappler
General Grabber APTOn Road All Terrain TireReviewYesDecentDecentAverageDecentDecentDecentDecentAverageDecentFairy WellMedium-Duty60,000 Miles60,000 MilesGeneral Grabber APT
Vredestein Pinza ATOn Road All Terrain TireReviewYesElegantDecentDecentElegantDecentDecentDecentDecentDecentAverageMedium-Duty70,000 Miles50,000 MilesVredestein Pinza AT
Nitto Recon GrapplerOff Road All Terrain TireReviewNoDecentDecentDecentDecentDecentDecentDecentAverageElegantDecentMedium-Duty65,000 Miles55,000 MilesNitto Recon Grappler
Michelin Defender LTX M/SHighway TireReviewNoElegantElegantElegantDecentElegantDecentDecentFairy WellDecentFairy WellHeavy-Duty55,000 – 70,000 Miles55,000 – 70,000 MilesMichelin Defender LTX M/S
Kenda Klever R/TRugged Terrain TireReviewNoAverageDecentAverageDecentDecentDecentDecentFairy WellDecentDecentHeavy-DutyN/AN/AKenda Klever R/T
Goodyear Wrangler Territory ATOn Road All Terrain TireReviewNoDecentDecentDecentDecentDecentDecentDecentAverageElegantDecentMedium-DutyN/AN/AGoodyear Wrangler Territory AT
Goodyear Wrangler UltraTerrain ATOff Road All Terrain TireReviewYesDecentDecentDecentDecentDecentDecentDecentAverageDecentFairy WellMedium-DutyN/AN/ADiscount Tire Exclusive Product
Continental Terrain Contact H/THighway TireReviewNoElegantElegantElegantElegantElegantDecentAveragePoorDecentPoorHeavy-Duty70,000 Miles60,000 MilesContinental TerrainContact H/T
Patriot R/TRugged Terrain TireReviewYesAverageAverageAverageDecentDecentDecentDecentDecentDecentDecentMedium-DutyN/AN/APatriot R/T+
Kenda Klever AT2Off Road All Terrain TireReviewYesDecentAverageAverageDecentDecentDecentDecentAverageDecentAverageMedium-Duty60,000 Miles50,000 MilesKenda Klever AT2
Yokohama Geolander AT G015On Road All Terrain TireReviewYesElegantDecentAverageElegantElegantDecentDecentAverageAveragePoorLight-Duty60,000 Miles50,000 MilesYokohama Geolandar AT G015
Mickey Thompson Baja Boss ATRugged Terrain TireReviewYes (315 or narrower width)DecentDecentAverageDecentElegantDecentDecentDecentElegantDecentMedium-Duty50,000 Miles60,000 MilesMickey Thompson Baja Boss AT

For those who prefer a more textual representation and dislike sifting through tables of data:

A couple of popular size analyses:

Want to learn more about all-terrain tires:

Table of Contents

Dry Performance

Dry performance encompasses three key dimensions: dry traction, steering response, and cornering stability. In the following sections, each of these aspects will be individually assessed for a comprehensive understanding.

Dry Traction

Dry traction hinges on the contact patch between the tire and the road surface. Some mud tires may exhibit subpar dry traction due to their design, which prioritizes off-road performance.

In contrast, all-terrain tires aim to strike a balance between on and off-road capabilities, resulting in a narrower and more compact design. This design approach allows all-terrain tires to deliver a commendable level of dry traction.

In essence, while dry traction is an important factor, it’s not a defining characteristic for these tires. All-terrain tires, including both models in question, generally provide excellent dry traction.

Cornering Stability

Let’s start by discussing cornering stability, as it’s a crucial aspect that influenced the classification of the Cooper Discoverer AT3 series.

Cornering stability is closely tied to a tire’s internal structure, which can vary based on your vehicle and driving conditions.

First, let’s consider the Cooper Discoverer AT3 4S. This tire prioritizes a smooth and quiet ride over extreme off-road traction and durability. It’s available in p-metric sizes and provides decent cornering stability, especially for vehicles like 1/2 ton pickups and similarly weighted SUVs and CUVs. However, in terms of cornering stability, the Toyo Open Country AT3 with its more robust design is a better choice.

Next up is the Cooper Discoverer AT3 LT. This tire represents a middle-ground option in this comparison. It features a slightly beefier sidewall and thicker construction. It’s well-suited for compact SUVs and 1/2 ton trucks that require towing or hauling capabilities. The Cooper Discoverer AT3 XL comes closest to the Toyo Open Country AT3 in terms of cornering stability.

Lastly, let’s discuss the Cooper Discoverer AT3 XLT, the most rugged option in the series. Its construction is even tougher than that of the Toyo Open Country AT3, making it a suitable choice for heavy-duty applications.

In summary, when it comes to cornering stability, the Toyo Open Country AT3 is a solid option for a wide range of vehicles. For owners of 3/4 ton or larger pickup trucks, the Cooper Discoverer AT3 XLT is recommended, while SUV and CUV owners can opt for the Cooper Discoverer AT3 4S. 1/2 ton pickup owners may find the Toyo Open Country AT3 to be a suitable choice.

Steering Response

Steering response is closely tied to cornering stability, and maintaining tire shape is crucial for responsive handling. However, the tread pattern plays a significant role in determining steering responsiveness.

In terms of responsiveness, all variants of the Cooper Discoverer AT3 (4S, XL, and XLT) outperform the Toyo Open Country AT3 due to their rib-highway type pattern design.

It’s worth noting that for heavier vehicles, such as trucks, a stiff compound is also necessary for quicker steering response, in addition to strong sidewalls.

Considering these factors, the Cooper Discoverer AT3 4S is a better choice for CUV and compact SUV owners seeking responsive handling. For owners of 3/4 ton or larger pickup trucks, the Cooper Discoverer AT3 XLT is a solid option. While the Toyo Open Country AT3 remains a decent choice due to its interlocked center section, the Cooper Discoverer AT3 variants offer better steering response in their respective categories.

Wet Performance

Wet performance in all-terrain tires depends on two critical factors: wet traction and hydroplaning resistance.

Hydroplaning can sometimes be a concern for all-terrain tires due to their wide tread patterns. However, effective water evacuation capability plays a significant role in overcoming this issue.

The Cooper Discoverer AT3 series (4S, XLT, and XL) with their 5-rib symmetrical patterns and circumferential grooves offer decent hydroplaning resistance. In contrast, the Toyo Open Country AT3, while lacking rib-type patterns, features two circumferential grooves and increased lateral grooves for efficient water evacuation.

Overall, all these tires provide a decent level of hydroplaning resistance.

When it comes to wet traction, factors like soft rubber compounds and a higher density of siping edges are key.

The Cooper Discoverer AT3 4S stands out for compact SUVs and CUVs due to its softer compound, ample rubber contact with the road, and high siping density. The Toyo Open Country AT3 shares similar features but has a slightly stiffer compound, putting its wet performance just behind the Cooper Discoverer AT3 4S.

For 1/2 ton pickup trucks and full-size SUVs involved in towing or hauling, the Cooper Discoverer AT3 LT offers a slightly better option due to its responsiveness.

However, the Cooper Discoverer AT3 XLT sets itself apart, lacking the 3PMSF (Three-Peak Mountain Snowflake) rating but excelling in use with 3/4 ton or larger vehicles under heavy loads. Its cold weather wet traction during towing or hauling is commendable. Still, if you frequently encounter cold weather conditions, the Toyo Open Country AT3 is a better choice.

Winter Performance

Winter performance of all-terrain tires can be assessed under three distinct conditions.

Starting with light snow, both the Cooper Discoverer AT3 4S and the Toyo Open Country AT3 bear the 3PMSF marking, signifying their proficiency in light snow traction. In this category, the Toyo Open Country AT3 and Cooper Discoverer AT3 4S excel, thanks to their abundance of biting edges. Conversely, the Cooper Discoverer AT3 LT and Cooper Discoverer XLT, with their stiffer compounds, lag slightly behind.

Moving on to deep snow, the Toyo Open Country AT3 takes the lead due to its more aggressive tread pattern. However, all variations of the Cooper Discoverer AT3 series are reliable options when selected based on the provided guidelines.

When it comes to icy conditions, it’s important to note that these tires are not dedicated winter tires and have limited ice performance. Nevertheless, the rib-type pattern on the Cooper Discoverer AT3 4S and Cooper Discoverer AT3 XL provides a slight advantage by putting more rubber compound on the ground.

Overall, the Cooper Discoverer AT3 4S is a better choice for compact SUVs and CUVs, while the Toyo Open Country AT3 shines as the superior option for pickup trucks and full-size SUVs in winter conditions.

A side note here: Understanding the snow performance of all-terrain tires can be quite challenging. For those who find it perplexing, I’d like to direct your attention to a helpful resource: “6 Best All-Terrain Tires for Snow by AT Tire Category“ This article is specifically designed to assist you in making informed decisions regarding all-terrain tires in snowy conditions.

Treadwear

Treadwear in all-terrain tires is significantly influenced by your specific usage conditions and vehicle type, making the right tire selection crucial.

Toyo Open Country AT3 is classified as an off-road all-terrain tire, while Cooper Discoverer AT3 leans towards on-road all-terrain performance. Consequently, these two tires exhibit different traction capabilities.

Comparing the Toyo Open Country AT3 and Cooper Discoverer AT3 4S, they share similar UTQG ratings (600 A B for the Toyo AT3 and 620 A B for the Cooper Discoverer AT3 4S), indicating a similar compound stiffness. However, Toyo’s compound is better suited for off-road durability, while the Cooper Discoverer AT3 4S’s compound wears better during highway usage. Both tires are trustworthy options, and your choice should depend on your off-road usage percentage.

As for the Cooper Discoverer AT3 LT, it may not be the best choice for all-terrain use but serves as a solid option for towing with full-size SUVs or 1/2 ton or 3/4 ton pickup trucks that require towing and hauling reliability in winter conditions.

Finally, the Cooper Discoverer AT3 XLT, with its rib-type pattern, stiff compound, and deep tread, stands out as the best option for 3/4 ton or larger pickup trucks. However, the Toyo Open Country AT3 is also a reliable choice if you want to add some off-road aggressiveness to your vehicle.

In summary, all of these tires wear very well, and your choice should be based on your specific driving conditions and needs.

Warranty

Toyo provides a 65,000-mile treadwear warranty for p-metric sizes and a 50,000-mile warranty for LT sizes.

In contrast, the Cooper Discoverer AT3 4S comes with a 6-year, 65,000-mile treadwear warranty, while the Cooper Discoverer AT3 LT and XLT also offer a 6-year, 65,000-mile treadwear warranty.

It’s worth noting that Toyo offers a 45-day trial for the Open Country AT3.

Road Noise

The milder tread of Cooper Discoverer AT3 4S provides smoother ride

Road noise is a distinguishing factor among these tires, primarily due to the aggressive and lugged-type pattern of the Toyo Open Country AT3.

Tire noise is typically generated by the air trapped within the tire’s tread. Consequently, as the tread design becomes more aggressive, the tire tends to produce more noise. The presence of robust shoulder blocks also significantly contributes to this.

In this context, the Cooper Discoverer AT3 4S emerges as the clear winner in terms of road noise. Even though the Toyo Open Country AT3 features an interlocked center section, it still has the most void area among the compared tires, along with robust shoulder blocks. Furthermore, uniformity plays a pivotal role, and the Toyo Open Country AT3 tends to wear more unevenly.

For the Cooper Discoverer AT3 XL and XLT, the difference in noise isn’t substantial, mainly due to their beefy and rugged shoulder blocks.

Overall, the Cooper Discoverer AT3 4S, XLT, and XL are quieter tires, while the Toyo Open Country AT3 is slightly noisier due to its enhanced off-road capability.

Comfort

In this case, a less aggressive tread design and a more elastic internal structure tend to provide a more comfortable ride.

As mentioned in earlier sections, the Cooper Discoverer AT3 4S offers a more comfortable ride compared to the Toyo Open Country AT3, thanks to its rib-type pattern and flexible internal structure.

Similarly, the Cooper Discoverer AT3 XLT and LT, with their less aggressive pattern, also contribute to a slightly more comfortable ride.

Off-Road Performance

Expect mud, Cooper Discoverer AT3 XLT is also great option for off-road performance

When it comes to off-road performance, the choice often comes down to personal preferences.

Toyo Open Country AT3, designed as an off-road all-terrain tire, boasts a larger void area, a more aggressive shoulder design, and impressive sidewall biters. This gives it a clear advantage in loose ground performance, making it excel in mud and sand scenarios, especially for adventurous off-roaders.

On the flip side, Cooper Discoverer AT3 is an excellent choice if you’re seeking a milder off-road traction that mainly involves dirt and gravel. However, it’s worth noting that Cooper Discoverer AT3 XLT shines on gravel due to its exceptionally robust sidewalls and sipes, which provide extra traction.

In summary, Toyo Open Country AT3 is recommended for tackling severe off-road conditions and adventurous terrain, while Cooper Discoverer AT3 is a solid option for those who want a balanced tire with excellent on-road manners.

Specification Comparison for Popular Sizes

Before we delve into a detailed comparison of the Toyo Open Country AT3 and the Cooper Discover AT3, it’s essential to note that their performance can vary depending on the tire size you choose. Let’s start by highlighting some key considerations:

  • Cooper Discoverer AT3 is a better option for daily driving because it’s an on-road all-terrain tire
  • Toyo Open Country AT3 is a better option for off-road driving because it’s an off-road all-terrain tire
  • Cooper Discoverer AT3 is efficiency oriented tire

These variations in wheel sizes, load ranges, weight, and height should be carefully considered when selecting the right tire to suit your specific requirements. Now, let’s proceed with a detailed comparison of popular sizes of these tires.

35×12.5R20

Toyo Open Country AT3 Toyo Open Country AT3 Cooper Discoverer AT3 XLT
Off Road AT Tire Off Road AT Tire On Road AT Tire
E F F
67 lbs 67 lbs 67 lbs
16.9/32″ 16.9/32″ 16.5/32″
10.9″10.3″ 10.6″
United States United States United States

While Cooper Discoverer XLT is exclusively available in the F load range, its highway-pattern design contributes to a smoother and quieter ride. However, there’s a trade-off as it provides less traction on loose ground, particularly in snowy conditions. On the other hand, if you prioritize winter traction, the E load range Toyo Open Country AT3 stands out as the top choice. If your off-road adventures involve frequent air-down conditions, then the F-rated Toyo Open Country AT3 is the tire for you.

285/70R17

Toyo Open Country AT3 Toyo Open Country AT3 Toyo Open Country AT3 Cooper Discoverer AT3 4S Cooper Discoverer AT3 XLT
Off Road AT Tire Off Road AT Tire Off Road AT Tire On Road AT Tire On Road AT Tire
E SL C SL E
55 lbs 47 lbs 54 lbs 43 lbs 55 lbs
16.5/32″ 13.6/32″ 16.5/32″ 14/32″ 17/32″
9″ 9″ 9″ 9.2″ 9.2″
United States Japan United States United States United States

Tire specifications can be quite confusing, especially when you’re not familiar with them. Let’s break it down for this specific tire size.

If your main concern is daily driving and you don’t often encounter severe winter conditions, the Cooper Discoverer AT3 4S with SL (Standard Load) specification is your best bet. However, if you also need excellent traction in severe snow conditions, I’d recommend the Toyo Open Country AT3 SL.

On the flip side, if I were in your shoes, I’d opt for the C-rated Toyo Open Country AT3 instead of the SL version. This C rating enhances sidewall stiffness, which is particularly useful when you’re carrying a heavy load. Plus, it’s worth noting that the C-rated Toyo Open Country AT3 is proudly made in the USA.

For those considering E load range tires, the Cooper Discoverer AT3 XLT stands out as the top choice, especially if you need to tow or haul heavy loads. However, if your priority is excellent snow traction, the E-rated Toyo Open Country AT3 is the better option. So, if you’re an off-roading enthusiast or frequently navigate snowy terrain, the Toyo Open Country AT3 is the way to go. For everyone else, don’t overthink it; the Cooper Discoverer AT3 XLT is the perfect choice.

275/60R20

Toyo Open Country AT3 Toyo Open Country AT3 Cooper Discoverer AT3 4S Cooper Discoverer AT3 XLT
Off Road AT Tire Off Road AT Tire On Road AT Tire On Road AT Tire
E SL SL E
55 42 lbs 44 lbs 56 lbs
16.4 13.5/32″ 12.5/32″ 16/32″
9.4″9.1″ 9.1″ 9.2″
United States United States United States United States

In this specific size range, both tires offer SL (Standard Load) and E load range options. The Cooper Discoverer AT3 excels as a top choice for daily driving, providing excellent performance on the road. However, it’s important to note that its off-road capabilities are limited to mild conditions. So, if you require a bit more traction in muddy terrain, opting for the SL Toyo Open Country AT3 might be the better choice between these two options.

On the other hand, when it comes to E load range tires, the Cooper Discoverer AT3 XLT takes the lead for daily driving needs. It offers a comfortable and reliable on-road experience. Nevertheless, one drawback of this tire is its performance on loose ground, where it may not provide the best traction.

265/70R17

Toyo Open Country AT3 Toyo Open Country AT3 Cooper Discoverer AT3 4S Cooper Discoverer AT3 LT
Off Road AT Tire Off Road AT Tire On Road AT Tire On Road AT Tire
E SL SL E
48 lbs 42 lbs 42 lbs 50 lbs
16.3/32″ 13.4/32″ 14/32″ 16.5/32″
8.4″ 8.4″ 8.6″ 8.7″
United States Japan United States United States

In this specific tire size, it’s worth mentioning that Cooper also offers the Cooper Discoverer AT3 LT option. This tire shines when it comes to heavy towing or extended highway driving. However, it’s important to note that its off-road traction capabilities are not its strong suit. So, while the Cooper Discoverer AT3 LT might provide a smoother ride compared to the E-rated Toyo Open Country AT3 XLT, it’s clear that if you require extra off-road traction, the Toyo Open Country AT3 XLT is the way to go.

When it comes to SL (Standard Load) tires, I won’t reiterate the same points. The Cooper Discoverer AT3 4S remains an efficient choice for daily driving, while the Toyo Open Country AT3 stands out for its winter performance and added dirt and mud traction.

Conclusion

Cooper Discoverer AT3 and Toyo Open Country AT3 are specialized tires designed to excel in different usage conditions.

  • Cooper Discoverer AT3 4S is the top choice for daily driving, particularly for SUV and CUV owners.
  • Toyo Open Country AT3 is the go-to option for extreme off-road conditions, such as mud and challenging terrains.
  • Cooper Discoverer AT3 LT is ideal for 1/2 ton pickup and compact SUV owners who prioritize reliable on-road performance while needing towing and hauling capabilities.
  • Cooper Discoverer AT3 XLT is recommended for 3/4 ton or larger pickup truck owners, especially in warm regions.

I hope this article has been informative and helps you make an informed tire choice. If you have any further questions or need additional assistance, please feel free to leave them in the comments section. Safe travels, everyone!