Circuit Performance Hub Centric Rings are made of high tensile strength, chemical resistant nylon. The hubrings will help to eliminate vibrations that may occur when your wheel is not perfectly centered around the vehicle's hub.. INNER DIAMETER: 106.1mm Your vehicle's hub diameter must match this size. OUTSIDE DIAMETER: 108mm Your wheel center bore must be this size. Compatible with 4Runner, Tacoma, GX460, GX470, 1st Gen Tunda Sequoia. Compatible with 108mm Centerbore Method Race Wheels & more.
