I have been looking at different style 18" and 19" wheels (Mercedes OEMs and knock-offs) that are on eBay for sale. But, I need some technical advice before I make any decisions.

Would it be a accurate assumption that anything that will fit a late model Mercedes CLK will also fit the Crossfire? Does anybody know the offset of the Crossfire wheels? At what point of offset on a non-Crossfire wheel would spacers be necessary?

Thanks for any help on this question.