Identifying my Current 15 Inch Wheels - and thoughts about wheel replacements

did I read yo u right , that you had a pair on the shelf ? oh yeah 4 1.2'' bolt pattern ...
It looks like it but they are the ones that don't fit anything Mopar.

"The vintage 8 1/2s are virtually worthless, unless you have a car with a full open wheelwell. They are so close to the fender, that a proper width tire for the rim width will rub, IF it can even be bolted on. So the choice is: way too small a tire, or set on a shelf. They are sitting on a shelf."