Found a cure for those rattling center caps for those of us who like the oe wheels. After gobs of silicone and trying to bolt them on from the back side of the wheel I made one last effort to fix them. Go to your local parts house that carries O rings. Search through their 1/16 inch rings till you find one that fits just snug enough to hold to the 5 little tongs on the back side of the cap. Also the VHT silver header paint is almost a dead match in color and dullness of the factory grey wheels. Now the chicks will hear your exhaust, not your loud *** rattlin wheels.