1949-1950 Ford Car Stainless Steel Hub Caps. Here is a brand new set of FORD hub caps for your favorite ride. The digital camera can't show how nice the polished surface is. Stainless steel so no worries there. They are about 10 5/8" outside diameter. Add some class to your car hauler? Can you picture these and a set of trim rings (I sell them too!) on red wheels? I can. I think these are nicer than the originals. They are Ford Motor Company authorized reproductions.