Aggressive directional tread designed for positive steering and advanced off camber grip with low rolling resistance and improved float Available in a black silica compound or a beige pure silica compound for improved grip and supple feel Tubeless ready 120 tpi casing features 240 studs for traction on ice and snow Studded 26x4.0 559 TBLS - Fold Bk/Blk 20 1350 120 57a No 240UPC/EAN/GTIN: 848712066200