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BFGoodrich All Terrain T/A KO3
Outfit your truck or SUV with the BFGoodrich All-Terrain T/A KO3 LT255/55R18 109S D1 RBL, an all-terrain tire built for drivers who split time between pavement, dirt, gravel, mud, and snow. This LT255/55R18 KO3 is a popular LT-metric choice for select Ford Ranger, Chevrolet Colorado, GMC Canyon, Toyota Tacoma, Toyota 4Runner, Jeep Wrangler builds, plus similar trucks and SUVs using 18-inch wheels.
Why choose the BFGoodrich All-Terrain T/A KO3 in LT255/55R18?
Built for midsize trucks, SUVs, and popular 4x4 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 LT255/55R18 BFGoodrich KO3
This KO3 size is commonly considered for select trims and modified builds of the Ford Ranger, Chevrolet Colorado, GMC Canyon, Toyota Tacoma, Toyota 4Runner, and Jeep Wrangler. 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
LT255/55R18: This size is designed for 18-inch wheels and gives shoppers a clear way to match the tire to their truck, SUV, or 4x4 build.
109S 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.
| SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated. | 255 |
| ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 55 |
| RIM DIAMETER Measures the rim size from top to bottom (in inches). | 18" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 29" |
| RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 7.0" - 9.0" |
| WEIGHT The weight of the tire measured in pounds (weight of tire only). | 45 LBS |
| TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 15/32" |
| LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 109 |
| LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | D1 |
| MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount. | 65 PSI |
| SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement. | Up to 112 mph |
| SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Raised Black Lettering |
| WARRANTY Estimates the life expectancy of the tire, set by the tire manufacturer. | 50000 |
| VPN Vendor Product Number | 66400 |
| GTIN Global Trade Item Number | 086699664006 |
Customer Reviews
Tires are great so far. Time will tell if they are as good as the K02 on tread life. Hard to rate tread life at this point in time.
Great tires!
Went from the KO2 to the KO3. So far pretty happy with the tires. Noticeably quieter on road and do pretty well off-road hoping they get the mileage they’re supposed to.
Over 40 years of driving and BFG tires is my go to brand for all of trucks or jeeps. Best overall tire for any conditions I would have to deal with on or off the road!!