I just unboxed my rings. Laying them face down and measuring straight up they are 2 1/4" deep. I am pretty sure that they are all original rings since I recovered two of them that were in the trunk of a car that was parked since the early 80s. Then about a week later I was at a swapmeet and bought four more that are perfect matches with them. I have a few more boxed some where too. The rings I have don't show as sharp of a lip as the stainless steel one in the single picture but there is a lip there from where the metal is folded back on itself on the insides. These rings would be for the 5 1/2" wide wheels used on an a body.
You need to just find out how picky he is. I am pretty picky about what goes on my car and try to get what would be right for the ralley wheels even though the ralley wheels weren't used in 1968. I have the original exposed lugnut caps for my car too as well as the regular full cover caps.
