Black Tire Removal Tool, Product size: 15.5cm long. Excellent stability, scratch resistance and impact resistance, as well as dimensionally stable and not subject to deformation due to moisture or high temperatures 【QUICK TIRE CHANGE】This tire changing tool pushes the tire into the center of the wheel, whether you are mounting or dismounting the tire, the operation is simple and uncomplicated, very practical and is the right assistant for one person to change tires 【BUILT-IN SPRING LOADED PISTON】The tire clamp has a spring loaded design in the mounting area to hold the tire securely in place when changing tires, preventing the tire from bouncing back, and the retractable rod does not damage wheels or rims, operated by pulling the puller on top. This product can help you change tires better, the smooth surface reduces friction and prevents the tire from being scratched, moderate size, labor-saving and efficient, easy to use. The piston on this tool is spring loaded so once installed it will stay in place during tire assembly, and you can adjust it by hand with little effort.