Tensor Tire Desert Series Race Tire The Desert Race Series (Dsr) Tire from Tensor is unrivaled in the high-performance racing arena. Tailored specifically for motorsports UTVs, this is the lightest performance tire available, boasting numerous victories in the racing circuit. The Dsr, starting at an impressive 39.2 pounds, delivers weight savings and features race approved technology for those who settle for nothing but the best. Features: Patented, American-Made race tire developed specifically for competition Superior steering response and decreased braking distance from flatter tread contact patch Unique weight-optimized ribbed protection for puncture prone upper sidewalls Proprietary nylon bias ply with fiberglass belted construction saves weight over steel Increased number of biting edges for quick acceleration 1600 lb. load rating