BFGOODRICH TIRE MUD TERRAIN KM3 F/R RADIAL PR8BFGOODRICHMud Terrain T A KM3 Take on Earth's toughest terrain with advanced Krawl TEK compound that enhances grip on rock and slick surfaces, with 8% better traction.[2] Plus, a Linear Flex Zone allows the tire to flex and envelop objects in aired down driving situations. The BFGoodrich Mud Terrain T A KM3 tire is must have equipment for the serious off road enthusiast when conditions require extreme traction and toughness. Baja Champion Coregard Max