A 3-piece impact tyre socket set designed for protecting alloy wheels during tire changes. These sockets are made from hardened and tempered Chrome Vanadium Steel for durability and corrosion resistance. Each socket features a protective nylon sleeve to prevent chipping and scratching of wheels. The set includes three commonly used sizes: 17mm, 19mm, and 21mm, all with a 1/2" square drive. They are color-coded for easy identification and supplied in a blow-molded storage case for convenient storage and transport. Ideal for both professional mechanics and DIY enthusiasts.