Post your Z on aftermarket 18's
 

and... GO :eek:

ull get quicker results if u use the "search" feature.

been there, done that.

I find that hard to believe ... hundreds of pics have been posted with what you are looking for

You could check the thread that says... show me your 18 inch wheels.

What he said..... but since you asked
http://i11.photobucket.com/albums/a1...ki/Cnv0031.jpg

At the top of this forum is the "Wheel Thread Index":
https://my350z.com/forum/wheels-and-tires/254081-wheel-thread-index.html

It has links to all kinds of threads on various wheel sizes, colors and brands. The first one in the index is the 18" Wheel thread. What more could you want or need? We certainly don't need another thread of 18" wheels though.