Gelee Pro Wheel & Metal Coat is designed for wheels (painted and non-painted), calipers, exhaust tips, and metal trim on cars and boats. A high temperature resistant, wipe-on formula designed to make cleaning much easier. 1 to 2 years of protection. This is a much stronger product with 5x the solids than in Reflex Pro (for paint) making it non-flexible....ie for metals and wheels. Please wear all recommended protective gear.