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product info
BFGoodrich All Terrain T/A KO3
Choose the BFGoodrich All-Terrain T/A KO3 LT275/55R20 115S D1 RBL, an all-terrain tire built for drivers who split time between pavement, dirt, gravel, mud, and snow. This LT275/55R20 KO3 is a popular LT-metric choice for select Ford F-150, Chevrolet Silverado 1500, GMC Sierra 1500, Ram 1500, Toyota Tundra, Toyota Sequoia builds, plus similar trucks and SUVs using 20-inch wheels.
Why choose the BFGoodrich All-Terrain T/A KO3 in LT275/55R20?
Built for half-ton pickups, full-size SUVs, and trail-ready truck builds: D1 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 LT275/55R20 BFGoodrich KO3
This KO3 size is commonly considered for select trims and modified builds of the Ford F-150, Chevrolet Silverado 1500, GMC Sierra 1500, Ram 1500, Toyota Tundra, and Toyota Sequoia. 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
LT275/55R20: This size is designed for 20-inch wheels and gives shoppers a clear way to match the tire to their truck, SUV, or 4x4 build.
115S D1: 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.
275/55-R20
BFGoodrich All Terrain T/A KO3 FAQs
Yes, BFGoodrich lists a 50,000-mile limited treadwear warranty for the All Terrain T/A KO3 when four tires are installed in size 275/55R20.
Customer Reviews
They bounce at 45MPH with 5th wheel weight. Great tires for towing heavy as truck sway is less. Hard to overlook bounce at 45mph. Spun on rim 1 inch and that is way less than other brands on stock factory wheels. Will see if they road force balance at next vist and fix the problem. Have always had great customer service in the past at Momument CO store.
They bounce at 45mph with 5th wheel. One tire has spun 1 inch since install on factory rim. Impressed with sway control towing 80psi. Hope road force balance will fix bounce.
Very nice set of tires. Wish I would have pent the money sooner.