This is a pair of Hyrax All Terrain Tires for UDR. The future of Unlimited Desert Racer Performance has arrived with Pro-Line's all-new Hyrax Tire! Designed from the ground up for incredible grip and stability on the toughest terrain, the Hyrax tire is ready to tackle anything your UDR can dish out. The Hyrax features an aggressive open tread pattern with each tread block containing multiple sipes for improved traction. The highly detailed connected tread on the sidewall of the Hyrax extends out for added scale realism and sidewall rigidity to prevent traction rolls. The Hyrax is made from a special Desert Racing compound, so you know it provides the performance and durability that you can depend on. Don't get left behind, take your adventure to the next level with Pro-Line's new Hyrax tires!