KENDA K1134 Cross Country / XC Knobbly Tread Bike Cycle Tire (Black) Wirebead - FREE SHIPPING - FREE VALVE CAP UPGRADE WORTH $4.99! ***ONLY REPLACE TIRES WITH EXACTLY THE SAME SIZE [DIAMETER] x [WIDTH] AS USED CURRENTLY*** SHORT + GRIPPY KNOBS - Provides excellent rolling & grip characteristics with fast mud clearance FREE METAL VALVE CAPS - 3x Higher air retention over standard caps SKYSCAPE CAPS WORTH $4.99 FREE - Schrader style (Presta available by request/email at the time of your order)