The 32x10R15 tire size is designed for ATVs, UTVs, and side-by-sides (SxS). These oversize tires feature an aggressive tread design with a high void ratio for easy ejection of mud and debris, with excellent traction on gravel, sand, mud, and soft soil. ATV tires also are designed with reinforced, multi-ply casings and often feature low inflation pressure for good flotation over soft surfaces.