BFGoodrichAll Terrain T/A KO339 X13.50R17 LT 121R D2 RBL

Get trail-ready confidence from the BFGoodrich All-Terrain T/A KO3 39X13.50R17 LT 121R D2 RBL, an all-terrain tire built for drivers who split time between pavement, dirt, gravel, mud, and snow. This 39X13.50R17 KO3 is a popular flotation-size choice for select Ford Bronco, Ford F-250 Super Duty, Ram 2500, Chevrolet Silverado 2500HD, Jeep Wrangler, Jeep Gladiator builds, plus similar trucks and SUVs using 17-inch wheels.

Why choose the BFGoodrich All-Terrain T/A KO3 in 39X13.50R17?

• Built for lifted trucks, Jeeps, and high-clearance off-road builds: D2 light-truck construction balances trail durability with everyday ride comfort for midsize trucks and SUVs.

• Legendary KO-series toughness: CoreGard Technology and a new all-terrain tread compound help the KO3 stand up to gravel, rocks, ruts, and daily truck use.

• Confident all-weather traction: The KO3 uses full-depth locking 3-D sipes and an optimized tread pattern for grip on wet roads, loose surfaces, and severe-snow-rated conditions.

• Long-haul durability: An optimized footprint helps promote even wear, and BFGoodrich backs the All-Terrain T/A KO3 with a 50,000-mile limited mileage warranty.

Popular vehicle fitments for 39X13.50R17 BFGoodrich KO3

This KO3 size is commonly considered for select trims and modified builds of the Ford Bronco, Ford F-250 Super Duty, Ram 2500, Chevrolet Silverado 2500HD, Jeep Wrangler, and Jeep Gladiator. It is also a strong option for off-road, overland, hunting, jobsite, and weekend adventure vehicles that need dependable all-terrain traction.

Size and rating details

• 39X13.50R17: This size is designed for 17-inch wheels and gives shoppers a clear way to match the tire to their truck, SUV, or 4x4 build.

• 121R D2: The service description and load range support the tire's light-truck capability for payload, trail gear, and towing-minded drivers.

• RBL: This version uses raised black letter styling for the finished look on the vehicle.