Rich,
I have three AO wheels that are 4-21, 4-28 and 5-12 of 1970
Good condition not rusty and no visible issues that would need to be restored.
And a single that is NOS with gm box it’s either a 1973 or maybe 1983 that is dated m 3 5 small stamp with 4-20 A0 large stamp by valve stem hole. Would make a perfect spare, excellent condition, never mounted, and ready for installation as is.
Here’s my email, drop me line and I’ll dig them out for pictures.
Also, need to figure out a price. Would like to sell them as a set.
[email protected]