15 inch hubcaps will fit 1959 Studebaker Silver Hawk and 1960-64 Studebaker Hawk.  15 inches.  Can be painted for use on car or used for display. Studebaker ceased manufacturing in 1966 and started in 1852 building wagons. Studebaker is famous for many innovations and improvements and fills an important part of American automotive history. Condition is apparent in photos and serves as a description. Check my other sales for more unique and unusual items.