BFGoodrich Mud-Terrain T/A KM3 The Next Generation of Off-Road Dominance
For the serious off-road enthusiast who demands performance when the pavement ends, the BFGoodrich Mud-Terrain T/A KM3 is the ultimate equipment. Built on decades of off-road racing heritage, this tire is engineered to overcome the harshest conditions on Earth—from slick mud and loose soil to jagged rocks and steep inclines.
The KM3 is not just an update; it’s a complete evolution of the legendary Mud-Terrain T/A line. Whether you are piloting a lifted light truck, a Jeep, or a rugged SUV, the KM3 provides the confidence to explore the unknown and the toughness to get you back home.
Key Features & Benefits
Unstoppable Mud Traction Don’t let deep bog holes stop your adventure. The BFGoodrich Mud Terrain T/A KM3 features the Terrain-Attack Tread Design, utilizing massive tread blocks to deliver incredible grip from any angle. The Mud-Phobic Bars release compacted mud for continuous traction, delivering 5% better mud traction than its predecessor.
Built to Climb Conquer the most technical terrain with Krawl-TEK compound technology. This advanced rubber formulation enhances grip on rock and other slick surfaces, delivering 8% better rock traction. The tire’s Linear Flex Zone allows it to envelop obstacles at aired-down pressures, acting like a claw to pull you up and over the toughest obstacles.
CoreGard Max Technology The sidewall is the most vulnerable part of an off-road tire, but the KM3 is ready for the abuse. Using race-proven technology from the Baja T/A KR3 desert racing tire, the KM3 features a thicker sidewall shield and a specialized shoulder compound to resist splitting and puncturing in the critical failure zone.
Aggressive Aesthetics The KM3 looks as aggressive as it performs. With its bold sidewall lettering and deep, jagged tread pattern, it adds a rugged, expedition-ready look to any vehicle build.
Technical Specifications
- Tire Model: BFGoodrich Mud-Terrain T/A KM3
- Size: 33×12.50R20 (Example Size)
- Load Range: E (10-Ply Rating)
- Speed Rating: Q (up to 99 mph)
- Season: All-Season / Off-Road
- Terrain Application: Mud, Rock, Gravel, Dirt, Deep Snow
Why Choose the KM3?
If your adventures regularly take you into “No Man’s Land,” you need a tire that doesn’t compromise. The BFGoodrich KM3 offers the perfect balance of extreme off-road capability and surprisingly strong on-road manners for a mud-terrain tire. It is “Made to Mud” and “Built to Climb”—the definitive choice for drivers who push their limits.
Pros & Cons at a Glance
Pros:
- Extreme Durability: CoreGard Max technology makes the sidewalls incredibly resistant to sharp rocks and sticks.
- Superior Traction: Noticeable improvements in both mud and rock crawling situations compared to the KM2.
- Self-Cleaning: Mud-Phobic bars keep the tread clear for consistent bite.
- Aired-Down Performance: Designed to flex and grip at low tire pressures.
Cons:
- Road Noise: As with any aggressive Mud-Terrain tire, expect more road hum than an All-Terrain tire.
- Fuel Economy: The heavy, aggressive tread pattern may result in slightly lower MPG compared to less aggressive tires.
Read our review https://overland-gear-guide.com/bfgoodrich-mud-terrain-t-a-km3-review/















Scott –
Quietest tire ever!
Been running these tires for two months now. Love how quiet they are. Makes the ride quality feel like I put super soft shocks on. Even on my gmc 2500hd Duramax. No regrets!!
tj –
Great all around tire.
This has to be the quietest but most aggressive tire out there. Drives and handles really well. Live in the south so not sure of snow but handle wet roads pretty well. 9.5/10 overall.
2 people found this helpful
carol sullivan –
Fantastic tires
We bought these tires for my wife’s lifted 4Runner and they are amazing. Very quiet compared to older BFG Mud Terrains and very even wear. I’m going to put on my GMC Sierra that is also lifted. Can’t wait.
Marc C. –
Great tire
Smooth and quite for a aggressive mud terrain.
One person found this helpful