I'm running 275/40/18 RE050 PPs on LMGT4 18x9.5 ET30 right now, fits great. The car is lowered (but not aggressively) with Truechoice Koni DAs and is a track-only car at this point. Approx -2 camber all around.

I'm looking to use my current wheels for rain / colder DE days but want to get some RA1s or V710s or maybe Hoosier R6s so from what I've seen I need at least as wide as I have now (9.5) if not 10" for the wheels.

Can anyone confirm if this suggested setup would fit?



(cross posted in Autox/Track)

 

i'm not sure if that would work but 265's all-around fit on my car though:

https://my350z.com/forum/media-share/279347-ppw-advan.html

 

i tried a 18x10.5 +18 with 275 in the front and it rubbed...
was able to run 18x9.5 +22 with 275 no problem...

 

I might just end up going with 18x9.5 et22-25ish with 265/35/18 v700 kumhos, they are on closeout... Hmm