Fuchs - what widths available aftermarket for a 15" one piece wheel?

[RarlyL8]

I'm pretty familiar with the dying 15" Fuch aftermarket, just need to be certain that I haven't missed anything.
I have never seen an aftermarket 15" Fuch wider than 8 1/2 inches in a one piece unit (the 3-piece wheels are too expensive for this application, 16" has too few tire options). What I need is at least a 9" and optimally a 10" pair. Thanks.

[Early_S_Man]

In the '80s Electrodyne sold 1-piece 15 x 9 Fuchs replicas called GTS Aritoni, made in Italy, and were avilable with both black and natural spokes.

[RarlyL8]

Thanks Warren. You wouldn't happen to know the offset or backspacing on those wheels?
Any idea where I might track down a couple?