CST Premium C1936 Roly Poly 26x4.8 Tire Wire BlackThe CST Premium C1936 Roly Poly 26x4.8 Tire is a wire bead monster engineered to dig into loose and snowy conditions while having a center tread designed for lower resistance for asphalt riding as well. The Intermediate and side knobs give much better cornering in looser terrain. This 60 TPI tire weighs 1800g. Available in Black.6933882519572