KMC Wheels is redefining performance on and off the asphalt with innovation, style and a relentless pursuit to confront possibility. We are for the rule-breaking, game-changing individuals who defy convention in motorsports and use machines to pull off the impossible. KMC has deep roots in off-road performance, from the deserts of the Southwest to the ever-changing terrain of the Baja peninsula, this is race-proven technology now injected into the powersports market. XD Series rip through the limits. They thrive on the dirt and chaos of extra-duty off-road racing. They are built for those who need precise equipment for an imprecise environment. Lightweight, strong and race tested, these wheels are always ready to take on the next challenge. Backed by a full lifetime structural warranty.