Gravel tire with small aggressively shaped knobs that grab at rocky terrain and excel on loose over hard terrain. Dual compound featuring CST`s EPS puncture protection belting. DC - Dual Compound two compounds comprised of a harder longer lasting center and a softer gripping corner. EPS - Exceptional Puncture Safety offers an added layer of proprietary rubberized poly-fiber material between the tread and the casing to help prevent punctures