The 72.0-57.1 set of 4 spigot rings is designed for universal use across various alloy wheel hub bore centrical wheel spacers. Crafted from high-quality material, these rings offer perfect fit and durability. The smooth and seamless design allows for easy installation on both round and oval spigot hub bores. With their reliable construction, these spigot rings ensure a secure and lasting connection, preventing loosening or disconnection. The set includes four rings of varying diameters to accommodate various wheel sizes and hub configurations. These spigot rings are not only cost-effective but also environmentally friendly, as they are made from recycled materials. Choose them for a hassle-free installation experience and enhanced safety on your vehicle's wheel and hub assembly.