I have the same rims on my 1952 chevy 1/2 ton. I used the "dog dish" type hubcaps from a 1970 Camero. They are like baby moons but have a chevy emblem in the top center. I have seen them at swap meets and also on e-bay. I painted the emblem chevy blue and in my opinion go very well with a stock looking truck. Although a knowledgeable stovebolter would know, many people think they are original. If you cannot find a picture online, I can take one and try to send to you.
Check 52
