Does anyone have any feedback on the 15 inch alloys sold by gowesty and
volks-cafe?  Here:
http://www.van-cafe.com/home/van/page_572_341/european-look_alloy_15_x_7.html
Anyone have any photos of these installed on a van?  I wasn't able to
locate any.

Or suggestions on any other 15 inch options?

My goal is to modify as little as possible, and get something that will
handle correctly and be reliable.  (Looks good is a plus).  I want
something that fits in the spare tire carrier, minor modification required
to the carrier is okay with me.

The only reason I want bigger wheels is that Nokian lines in the 14 inch
sizes are dropping like flies.