The solid design makes the tire have better flexibility and cushioning, has good impact resistance and non-slip performance, avoids tire blowout and air fatigue and provides maximum safety. It will permanently return to its original form. Safe and convenient to use, no swelling, no tubing, no squeezing, no need to worry about puncture, no maintenance, always in the best condition. As a result, the tires can withstand any pressure changes, just as regular tires are just as strong when fully inflated. Made of high-quality rubber material, with grooves on the rubber surface, it has excellent grip, explosion-proof and pressure resistance, wear resistance and slip resistance, fast heat dissipation and long service life. Give confidence to face all roads. Easy to install. Because the inner wall of a solid tire is harder than a tire, it is easier to install the tire before it is properly softened. Strong utility, generally compatible with tires of the same model. Before ordering, please see the pictures to confirm the tire size and compatibility. Color: Black Material: Rubber Package Contents: 1 * Tire Only the above package contents, other products are not included. Note: Light photography and different displays may cause the color of the item in the picture to be a little different from the real thing. The permissible measurement error is +/- 1-3 cm.