This retainer allows you to run most Ford/Mopar/Chevy Magnum 500 style center caps with HK Aluminum Magnum Wheels. It's included with every HK aluminum Magnum wheel. If you have one lost, missing or damaged this is direct replacement for the following HK Magnum Wheels: MW1765450 MW1765475 MW1775450 MW1775475 MW1785450 MW1785475 MW1795450 MW1795475 This retainer is NOT needed with our flat style cap, MWCC2.
