Wanted - replacement Ronal Turbo R10 wheel

[vintagesaabs]

I've located a set - 3 good and one bent of the Ronal Turbo wheels.
So if I can find one more good one I can have a set.
The bent one seems to be bent at the hub and looking at the construction of
the wheel I think it would be hard to repair.

[protosaab]

What size and bolt circle do you need? I have a collection of those. I even have a full set of 15x7 that have been polished. They are the 4x4.5 bolt circle.