High quality materials: 11 inch self-healing vacuum tires made of high-quality rubber materials with excellent wear resistance and stability, designed to long service life and high performance. Strong grip: 90/65-6.5 tires provide excellent grip, so that the scooter can drive stably in a of road conditions, and bring users a and more reliable riding experience. Self-healing function: Using self-healing technology, the special gel in the tire can automatically fill small puncture holes, extend the service life of the tire, and avoid air leakage caused by puncture holes. Multi-functional use: suitable for off-road use on terrains, such as mountains, highways and urban roads. Whether it's around a busy city or exploring the outdoors, the tire delivers exceptional performance. Material: rubber colour: black Package Contents: 1 x scooter tire Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.