will these rim size + tire size fit a 03 g35 coupe with m6 (brembo brakes)?
Fronts:
18x8.5
35 mm offset
235/40/18

Rears:
18x9.5
35 mm offset
265/35/18

if it doesn't, will a spacer make it work? and what size spacer should i get?

 

rim size/offset should fit face but whether determine whether or not they will clear brembos. Offset is a bit weak so I would put spacers on for looks which may be required to clear brembos.

 

you will need a spacer to run those if you have brembos i think a 30 offset is the offset of oem 18's

 

are there different sizes for spacers?

 

spacers mostly come in 3mm, 5mm, 10mm, 15mm, 20mm, 25mm

 

and how do i know what size i need to clear the brembo and make the offset work?

so since the rims is +35 and stock oem is +30 to clear brembos, does tha tmeans i neeed 5 or 10mm spacer?

 

well the thing is, im not sure is 30mm is the closest you can get away with, either way your going to want at least a 25mm spacer for them to look decent on your car

 

what type of rims are they? you need to see if the spokes will clear

 

these are the rims i'm looking at

https://g35driver.com/forums/18-inch...res-900-a.html

 

dont buy that crap, those wheels suck

 

what are some decent brand that won't break my wallet?