Item Type: Wheelchair Outer Tire Material: Rubber Size: Approx. 24 inches Package List 1 x Outer Tire Please allow slight error due to manual measurement. Thanks for your understanding. 1Easy Installation: Suitable for 24 inch rear wheel of wheelchair, the installation is simple and convenient, and can be installed directly, bring you convenience. 2Non Slip Design: Safe and eco friendly, soft and skin friendly, non slip and wear resistant, simple and reliable for use. Important accessory for wheelchair. 3Replacement Accessory: Wonderful replacement for the old or broken one, fine workmanship, attention to details, helps improve the performance of the wheelchair. 4Multiple Applicable Place: Light weight and in small size, easy to store and carry, fit well on wheelchair real wheel, suitable for home and wheelchair sales store. 5Rubber Material: Outer tire is made of excellent rubber material, better resistance to air penetration, heat resistance, and longer service life.