KENDA Small Block 8 Cycle / Bike Tire - ALL SIZES & VARIATIONS - FREE SHIPPING - FREE VALVE CAP UPGRADE WORTH $4.99! ***ONLY REPLACE TIRES WITH EXACTLY THE SAME SIZE [DIAMETER] x [WIDTH] AS USED CURRENTLY*** DTC COMPOUND - Dual Tread Compound combines cornering grip with fast center line acceleration 8 BLOCK DESIGN - Giving greater bite across a range of surfaces without compromising seed 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)