Features:The industry's first Xtreme Terrain Radial tireCombine the award-winning technology of the Mud Lite and 589 M/S tires to produce the smoothest riding mud tire on the market todaySuper aggressive tread design features deep, angled, grooved lugs to achieve an exceptional level of traction6-ply tough yet light in weightTwo diameters provide you with the ability to tailor a tire choice to your specific riding requirements12