Years of experience and testing in some of the toughest conditions on Earth have resulted in a tire that thoroughly and consistently defies expectations. Extreme toughness and traction. Proven reliability. The all-new BFGoodrich KM3 tire delivers off-road performance unlike any mud-terrain tire before it. Featuring enhanced CoreGard Max technology for tougher sidewalls and Krawl-TEK tread compound for better grip and traction, the KM3 is built from the ground-up to conquer any terrain.