Maxxcross MX-ST is designed to compete at the highest levels of motocross and supercross. Designed and tested with 7X Supercross champion Jeremy McGrath, the new tread pattern, compound, and tire composition provide the stability, predictability, and traction that the top tiers of motocross demand Tread pattern designed to optimize traction and braking performance while inspiring confidence and predictability in intermediate to soft soil conditions Lightweight pliable carcass design improves ride comfort, impact absorption, and rider feel Racing specific compounds deliver excellent traction and stability Competition motocross/supercross. TIRE M7332R 70/100-10