spare tire rim for 86 sovereign

[Ssmookler]

Found myself with a flat tire on my '86 Sovreign. Took the tire off and got my spare out but, lo and behold, the tire rim didn't fit. It was a 225/ 75 r15 tire and the rim had 6 bolts but it didn't seat flat. The spare came with the AS when I purchased it but never had to use it.,
Any suggestions on where to purchase a 15" rim. Doesn't have to be fancy (expensive) aluminum.
Thanks in advance.
Steve

[64airstream]

Ssmookler,

I have several good 15" rims after upgrading to 16"Sendels and Michelins. They're not fancy, just steel rims, 2 from a '64 Safari and 4 from a '68 Overlander. If you want to send a PM with your contact info, we can check the bolt pattern and center hole dimensions. They're yours for the taking.

Roy