All mountain tire with raised center tread and lateral knobs for cornering traction. DC - Dual Compound, two compounds comprised of a harder, longer lasting center and a softer gripping corner SC - Single compound, one compound throughout the tread optimized for longevity and performance EPS - Exceptional Puncture Safety, offers an added layer of proprietary rubberized poly-fiber material between the tread and the casing to help prevent punctures Standard 29x2.1 622 Wire Bk/Bsk 65 770 27 SC NoUPC/EAN/GTIN: 6933882506886