BFGoodrichAll Terrain T/A KO337 X13.50R18 LT 128R F2 RBL

Choose the BFGoodrich All-Terrain T/A KO3 37X13.50R18 LT 128R F2 RBL, a wide 37-inch all-terrain tire for lifted trucks and trail-focused SUVs that need a larger contact patch, durable sidewalls, and dependable highway manners. This 37X13.50R18 KO3 is a popular upgrade size for modified Jeep Wrangler, Jeep Gladiator, Ford Bronco, Ford F-250 Super Duty, Ram 2500, and Chevrolet Silverado 2500HD builds with the right lift and wheel setup.

Best for: lifted Jeeps, Broncos, heavy-duty trucks, weekend trail rigs, and aggressive 18-inch wheel packages.

Why choose the BFGoodrich KO3 in 37X13.50R18?

• The wider 13.50-inch flotation size helps add trail grip and stance for sand, rock, dirt, gravel, and mud while remaining composed during daily pavement use.
• CoreGard Technology helps resist sidewall damage from rocks, roots, ruts, and rough jobsite or trail conditions.
• Three-Peak Mountain Snowflake (3PMSF) severe-snow rating helps this all-terrain tire stay useful in winter weather, mountain travel, and cold-season adventures.
• Full-depth locking 3D sipes, an optimized footprint, and BFGoodrich's all-terrain tread compound help improve wet traction, gravel durability, and long-lasting confidence.
• Backed by a 50,000-mile limited treadwear warranty from BFGoodrich.

BFGoodrich All-Terrain T/A KO3 37X13.50R18 popular fitments

Popular vehicle searches for this size include Jeep Wrangler, Jeep Gladiator, Ford Bronco, Ford F-250 Super Duty, Ram 2500, and Chevrolet Silverado 2500HD. Fitment can vary by trim, suspension height, wheel width, wheel offset, and aftermarket modifications, especially on lifted or custom off-road builds.

BFGoodrich All-Terrain T/A KO3 37X13.50R18 LT 128R F2 RBL size details

The 128R service description and Load Range F construction make this size a strong option for heavier custom trucks, diesel pickups, and gear-loaded overland builds, while the RBL sidewall keeps the look clean with raised black letters.

BFGoodrich All-Terrain T/A KO3 37X13.50R18 FAQ

Is the BFGoodrich KO3 37X13.50R18 good for daily driving and off-road trails? Yes. The KO3 is built as an all-terrain tire, so it is designed to handle pavement, dirt, gravel, mud, rocks, and changing weather without feeling like a single-purpose trail tire.

Is the BFGoodrich KO3 37X13.50R18 severe-snow rated? Yes. The BFGoodrich All-Terrain T/A KO3 carries the Three-Peak Mountain Snowflake rating for severe-snow service, giving this size added confidence for winter roads and snowy trail access.

What vehicles commonly use 37X13.50R18 all-terrain tires? Common fitment searches include Jeep Wrangler, Jeep Gladiator, Ford Bronco, Ford F-250 Super Duty, Ram 2500, and Chevrolet Silverado 2500HD, along with similar trucks and SUVs using compatible wheels, lift height, and clearance.

Does the BFGoodrich All-Terrain T/A KO3 have a mileage warranty? Yes. BFGoodrich backs the KO3 with a 50,000-mile limited treadwear warranty.