I live pretty close to Weldcraft.
I have a set of chrome Mangel 5 1/2" wheels that I have never used because I decided on the ones with the different offset. They are over 30 years old and last time I looked there was a little rust where the center joined the rim.
For an interested buyer, I might be persuaded to take them Weldcraft to get the offset changed.
The price might be something like $60 each plus actual Weldcraft cost plus actual shipping cost.