Tire Shovel Plastic Sleeve Bead Breaker Cover for Tyre Detachable Wheel Changing Machines Tire Change Shovel Protector This plastic sleeve is designed as a replacement cover for the side shovel on rim clamp-type tire changers.It functions as a bead breaker cover to protect the wheel rim during tire mounting and demounting operations.The sleeve slides over the metal side shovel to prevent direct metal-to-rim while breaking beads.It is made of nylon and features a yellow color.It fits most Corghi rim clamp tire changer machines, including models A2000, A2001, A2002, A2010, A2012, A2019, A2024, A9212, A9218, A9220, A9419, A9820, A9824, Artiglio Basic, and Jolly.