Built for extreme-terrain applications, the Repulsor X/T RX from RBP is one tough tire that's loaded with innovations and advanced features for tough performance. The Repulsor X/T RX employs a heavy-duty damage-resistant rubber compound molded into an aggressive extreme-terrain tread with large, staggered tread blocks, and wide grooves for good self-cleaning of mud and debris. Despite It's extreme traction and rugged looks, the RBP Repulsor X/T RX is surprisingly quiet on the highway, and is covered by a 50,000 mile limited manufacturer tread life warranty.