This product is a set of four vintage stainless steel hub caps made by Mopar for Dodge and Plymouth police cars from the 1970s to the 1980s. They have a stainless finish and are compatible with 14" and 15" wheels with 9" centers. The hub caps are OEM Mopar and have the interchange part numbers for Polara, Coronet, Fury, Squad Car, Cop Car, and Fire Chief vehicles. They have some dings and scratches,  but a lot of charactor.