Reinforced knobs to reduce knob roll-over at low pressure, improves ride comfort and increases tread life, 6-ply rating with a 2+2 casing for increased puncture resistance and improved handling, Designed to meet the demands of the most aggressive 4x4 riding terrain, Tread designed for deep down traction, even in the muddiest conditions, Dimpled tread surface for improved traction on drier conditions, Rim saver feature for protection against rock and rut damage