Race Star hub-centric rings set adapts a 78.1mm hub to wheels with a 70.3mm center bore, supplied as a set of four. These hub rings ensure proper centering between wheel and hub to reduce vibration and improve ride smoothness when fitting wheels with larger center bores. Use them to restore hub-centric alignment when installing aftermarket wheels that don’t match factory hub diameter.
Race Star 78.1mm/ 70.3mm GM Hub Rings - Set of 4