Mothers Wheel & Tire Cleaner is a foaming, non-acidic spray, formulated to quickly and easily clean both wheels and tires, including blackwalls and whitewalls. Safe for original equipment wheels and hubcaps, including clear-coated, painted, chrome and PVD. Its spray on, hose off design safely penetrates, dissolves and suspends all types of brake dust, grease, dirt and grime—making rinsing a snap. Its unique spot-free rinse leaves wheels perfectly clean, with no need to hand dry. WARNING: For use on factory/OEM coated wheels and hubcaps only. Avoid polished or roughcast aluminum, billet or anodized wheels. Do not use on motorcycle wheels, casings or components.