360 challange wheels....18 or 19?

I have seen both values. Even our site sponsor, HG, has 18 inch versions for sale.

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=2481516544&category=66484

Although he can't seem to give me the ET number listed on the back of the wheel...(suprise suprise)

 

That explains it, thanks!

 

Here we go again..

The 360 on [insert other ferrari model here] has been beat to death a number of times here and on the old site.