This is four 15 x 7 inch stock aluminum wheels originally from a 70s Chevrolet k10 squarebody pickup with disk brakes. They are factory OEM wheels in good working condition. They have some small scratches, but they are not bent, cracked, or significantly damaged and still look good. The lug pattern is 6 on 5.5 inches. They will fit any Chevy c10 or GMC 1500 truck or suburban from 1970 or older, or any half ton 4x4 truck from 1971 through 1991 including k5 blazer, Jimmy, and suburban.