Nice story and definitely a good deal!

What do the kickplates look like, is there any photo available inside the forum?
And what does this part of the car look like without this add-on?

I dun believe it really matter "IF" you're gunna get aftermarket rims in the end.
but if not then it really depends on what you're gunna use it for.
if it's for looks go for 19. if you're gunna do some tracking and stuff then 18"

angie*

Here are pictures of the optional illuminated Z alu-inlay kickplates:
http://www.the370z.com/164606-post21.html

The car normally comes with black plastic kickplates of roughly the same size and with a non-illuminated alu Z emblem.

There are many pics to be found here of both versions, mostly in the member´s albums.
Or use the forum search for "kickplates"...