Real-world test data, driver impressions, and technical breakdowns — from a former Bridgestone test engineer.
The BFGoodrich KO2 has been the benchmark Off-Road A/T tire for nearly a decade, known for its 3-ply sidewalls, snow-rated 3PMSF traction, and proven off-road durability that made it the go-to choice for Wranglers, Tacomas, and full-size pickups. But in 2025, fresh competition has arrived. The Falken Wildpeak AT4W, successor to the AT3W, keeps Falken’s winter capability while adding sharper wet and dry grip plus smoother highway comfort. For many drivers, it’s emerging as the sweet-spot option — balanced performance without giving up trail credibility. If you’re weighing upgrades, also see my BFGoodrich KO3 vs KO2.
That’s the decision buyers face — stick with KO2’s legendary toughness or move to Falken’s modern refinement. In the sections ahead, I’ll compare them across dry, wet, snow, and off-road testing. You can also line them up in our All-Terrain Tire Decision Tool for quick recommendations by SUV, CUV, or truck class.
Important Note on the AT3W Legacy:
You may have searched for the discontinued Falken Wildpeak AT3W. While production has ceased, some closeout stock is still available. Before comparing the AT4W and the BF Goodrich KO2, you should understand the upgrade:
Click here for the Full Technical Breakdown: AT4W vs Discontinued AT3W Test Results
Quick Look
Quick LookFalken Wildpeak A/T4W
BFGoodrich All-Terrain T/A KO2
The Falken Wildpeak A/T4W drives like a modern all-weather all-terrain, braking harder on dry pavement (131.8 ft vs KO2’s 142 ft) and cornering with more bite (0.72 g), which gives daily drivers sharper steering and a livelier feel. In rain and snow, it outgrips the KO2 with a 171-ft wet stop, 69-ft snow stop, and 45-ft ice stop. It’s also smoother on highways (8.3/10 comfort) and quieter, while staying trail-ready with balanced off-road scores. For SUVs, crossovers, and half-ton trucks in wet or snowy regions, Falken delivers more confidence without giving up trail toughness. The BFGoodrich KO2, meanwhile, stays true to its reputation as the old-school workhorse. On paper, it trails in dry, wet, and snow tests, but it redeems itself with steadiness under weight. Its tougher sidewalls and broad shoulders keep ¾-ton and HD rigs planted, and it still dominates off-road with 9+ scores across dirt, mud, and rock. Noise is more noticeable (7.0/10 comfort), but for heavy-duty towing, hauling, or punishing trails, the KO2’s proven carcass design makes it the tire you trust when abuse is expected.
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