This is a Set (4 piece) of Original GM Hubcaps for 2WD Chevrolet Trucks with Single Rear Wheels: 1969 thru 1976 Blazer, 1973 thru 1976 Chevrolet Trucks, 1969 thru 1972 Chevrolet Trucks, 1980 thru 1982 Chevrolet Trucks, Very nice hubcaps but do show some wear, These are for 15" wheels. See Pictures.