Designed for the active lifestyle wheelchair user on a budget the Primo Racer Wheelchair Tire is perfect for your wheelchair AND your wallet! Primo Racers Wheelchair Tires are currently available in 25″ x 1 (20-559) and in 4 popular colors. Whether your interests carry you to wheelchair basketball tennis quad-rugby lacrosse or just everyday use Primo Racers Wheelchair Tires offer everything you need at 110psi. Be kind to your wallet when you buy a pair of Primo Racers Wheelchair Tires. Always the fastest shipping & best prices online at How iRoll Sports! Features: Price per Tire (1) Non-Marking Colors: Grey Red Blue Yellow 110psi