TPI BX6015710-4 Wheel Hub Centric Rings Green ( 60.1mm OD x57.10mm ID) - Pack of 4 Hub Ring Inner Diameter (Vehicle Hub Size): 57.10mm Hub Ring Outer Diameter (Wheel Bore Size): 60.1mm TPI Hub Centric Rings are designed to correct minor wheel and hub dimensions These centric rings provide a true wheel centering on the vehicle's hub. Furnished with unique clips for secure installation