Mothers Foaming Wheel and Tire Cleaner - 24 ounce features a foaming, non-acidic spray, formulated to quickly and easily clean both wheels and tires, including black walls and whitewalls. It is safe for painted, clear coated, color coated, chrome, or factory coated wheels and hubcaps. It has a spray on, hose off design that safely penetrates, dissolves and suspends all types of brake dust, grease, dirt and grime, making rinsing a snap. It"s unique spot-free rinse leaves wheels perfectly clean, with no need to hand dry.