Cleaning the aluminum platform gold Casting Aluminum Wheels with a cleaning agent at high temperatures will cause a chemical reaction on the surface of the hub, which will lose its luster and affect the appearance. When the hub is covered with hard-to-remove tar, if the general cleaning agent does not help, try to remove it with a brush, but do not use a hard brush, especially an iron brush, to avoid damaging the hub surface. Here, the private car owners are introduced to a remedy for removing tar: that is, using a medicinal "active oil" to rub, you can get unexpected results, give it a try. If the area where the vehicle is located is wet or close to the waterfront, the hub should be cleaned to avoid corrosion of the aluminum surface by salt. After cleaning, if necessary, the hub can be waxed and maintained to keep its luster forever.