MICHELIN Pro 4 Endurance - Road / Cyclo Cross / Race Cycle Bike Tire - ALL SIZES - Folding - FREE VALVE CAP UPGRADE WORTH $4.99! ***ONLY REPLACE TIRES WITH EXACTLY THE SAME SIZE [DIAMETER] x [WIDTH] AS USED CURRENTLY*** For riders seeking endurance and milage Extra long milage and reinforcement preotection against cuts and punctures 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)