Versatile fat tire with a continuous center tread for low rolling resistance paired with paddle like long knobs on the shoulders and sides for unparalleled traction Paddle like shoulder knobs power through deep sand and snow with ease SC - Single compound, one compound throughout the tread optimized for longevity and performance Standard 26x4.8 559 Wire Bk/Blk 25 1800 60 SC NoUPC/EAN/GTIN: 6933882519572