Origin8 Supercell 26 x 4.0 Folding Bead TireThe Origin8 Supercell 26 x 4.0 Folding Bead Tire is engineered with a wide and fast rolling street style tread from sidewall to sidewall. There are large channels and siping to let water flow off the tire and restore your traction. The side to side tread is great at low PSI and has great cornering traction. This tire runs great at 20 PSI. 120 TPI casing. Available in Black.888571023945