TPI BX7016710-4 Wheel Hub Centric Rings Orange ( 70.1 mm OD x 67.10mm ID) - Pack of 4 Hub Ring Inner Diameter (Vehicle Hub Size): 67.10mm Hub Ring Outer Diameter (Wheel Bore Size): 70.1mm 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