5mm you maybe able to get away with but 10mm maybe pushing it. Think about this. The less threads you have left the less you have holding your rim on.

Anyone know if you can use H&R DRM 15mm bolt-on spacers with factory 18" rear wheels? Are there recessed portions like on the Sport rims?

What would be everything needed to do 20mm all around on the stock nismo wheels at stock height? I will be adding swift springs shortly after. Will a camber kit be needed with or without a drop if I go with spacers?

The reason I am asking, is casue i will need new tires soon and have decided to do it all at once.

^ 15mm all around on the Nismo wheels is optimal. 20mm make them stick out past the fender and depending on how low you go you can also rub unless you have a lot of camber. See HATED1's pics, he's on 20mm. Too much IMHO, 15mm is max.

Are these the volt on type, or the stud replacement type?

Bolt on

Did you get them yet?

Nope, Z1 just shipped em out today. Spoke to Josh at Z1 and he said they'll be fine.

Is it possible to just have spacers on the rear and none on front?

Yes, it's possible.

I got my Z1 spacers in the mail today. They look great!

They'll look better on the car. :tup:

:iagree: Pics pwease! :pics: