Suitable for Tires of Various Sizes - Designed to fit and unroll a 17.5-24.5 inch tire, this wide range of tire bar tools is suitable for most radial and offset tyres, such as cars, trucks, semi-trucks and buses. Easy Tire Replacements – Smooth surface, reduced friction, and optimal tire angle will allow you to reload faster and more efficiently. You can remove the tyre without an inner tube in a matter of minutes and reinstall it. Protective Features - Changing tyres is hard or risky work, but with this new tyre tool with nylon rollers, it protects your tires, wheels, and tools from damage. When you are at work, you can move quickly and easily. Effective stress reduction and stress prevention Easy to operate - high quality tire assembly/removal tools, specially designed to install and remove and protect stubborn tires. The bottom beads can be removed without lifting the edge. A single tool can fit or remove a tire. Made of heavy forged carbon steel, 3mm seamless tube, powder sprayed, with glossy appearance. This product has the function of anticorrosion, anti-rust, high durability and service life. YELLOW JACKET Tire Mount Demount Tool, 17.5 to 24.5 inches