Building on our winning line of race tires Hoosier offers our race proven Gravel Rally Tires. Available in three 15″ sizes and two 13″ sizes. Made with an asymmetrical tread design that delivers performance on soft and loose surfaces, molded in sipes that aid in braking and traction while maintaining an excellent level of wear. Rock deflecting shoulder blocks and reinforced sidewall design offer puncture resistance. A Unique sidewall design that protects the rim and sidewall from accidental impacts.