Another major product that Surface Recovery cleans chemically is aluminum and steel wheels. SRT can do large orders for major manufacturers and small sets for personal customers doing their own restoration work. The aluminum wheels process through Surface Recovery Technologies proprietary chemicals which are formulated to protect the substrate but still remove the durable paint todays OEMs and job shops apply to the wheels. A hot pressure wash is utilized to remove paint residue caught inside the forging or wheel casting. After a rinse, they come out clean and ready for a new coating.