The Wicked Will has many faces. Whether you set out on an alpine crossing or the fast trail lap, Wicked Will is the right tire choice and combines like no other light running and grip. Fast rolling midsection with ramp-like lugs. Smooth transition area for maximum control when cornering. Stable and grippy shoulder knobs for high support in off-camber sections and turns. Item Specifications: Flat Protection: Tread and Sidewall, TPI: 67, Color: Black, Weight: 920, Defined Color: Black, ISO Width (mm): 57, ISO Diameter: 622 / Road / 29", Tire Intended Use: Mountain, Tire Diameter: 29", Tire Bead: Folding, Labeled Size: 29 x 2.25, Tire Type: Clincher, PSI: 50,