I've got a complete set of 135i non-sport 17' rims and tires. They are from my '08 135i 'vert. Both front and rear tires are in great shape and (conservatively) have 90-95% tread life since the tires were replaced earlier this year.
They look exactly like this:
http://www.roadfly.com/new-cars/wp-c...ible-wheel.jpg
The wheels are in great shape, however the front two wheels have some scrape marks on the interior. It seems like someone had tried to clean off the baked on brake dust (having never heard of Sonax...) and it did leave scratches.
Given the condition of the front rims, I'm selling the entire set for $900. The tires alone cost over $300 a piece, so I think my price is very fair.
I don't have any pics yet, but serious buyers are welcome to swing by for a closer look. I'm in the NOVA/DC area.