Intensified Wheel Cleaner & Aluminum Truck Brightener. A robust proprietary acid configuration. Guaranteed performance over industry norms. Instant response and surface enhancement even at high aqueous dilutions. Highly dilutable with minimum odor for aluminum, stainless steel, chrome and magnesium. Restores damaged and oxidized surfaces. Removes mineral scale and cement. Renews the most unmanageable automotive surface conditions. Ideal for aluminum tractor-trailers, tankers and rail tank-cars.