Meguiar s Hot Rims Aluminum Wheel Cleaner is engineered specifically for uncoated aluminum and other delicate materials used in many aftermarket wheels. Ultra-safe and extra gentle Hot Rims wheel cleaner is guaranteed safe on uncoated polished aluminum wheels as well as anodized and powder-coated wheel surfaces. It s even safe on all brake components. Formulated with our Xtreme Cling foam it grabs the wheel surface to effectively and gently clean and remove brake dust and grime.