Protect Your Newly Painted Wheels. Delivers added protection against rust, corrosion and chemicals while providing a high-gloss finish that will add a clear-coat depth to your wheels. This formula resists fading, chipping, and cracking. Ideal as a clear coat over Rally Wheel Silver Paint. Compatible with most cured lacquer and enamel paints. One can covers 6 sq. ft. or 2 to 4 wheels. 90+% gloss, Polyurethane, Max temp 300 degrees F. Buy 3 or more and Save! May slightly dull polished metal surfaces.