When conditions are extreme, you need a tire to match. The DZO’s tall, tapered knobs cut through anything from sticky mud, deep and loose soil, even snow to find positive purchase and keep you in control. The RR Gravity rubber compound offers a triple-density construction with a rebound tuned for maximum deformation and control for high-speed descents on the roughest terrain. Center knobs are notched to allow custom trimming for rear tire pedaling traction, or run as a front tire with a Toro rear. The DZO is your pick when you need to be at your best, when conditions are at their worst.