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?



If not, any suggestions on wheel/tire combos for track use? I suppose I could get another set of LMGT4s but that's boring

(cross posted to Wheels/Tires section)

 

Hoosier says you can run their 295/35/17 on a 9.5" wheel. That's what I'd like to move towards from my current 275 all-around current set-up...

SS

 

295's sound good! it's near the limit of what you can fit up front...but the rear can handle 315s...which would still fit onto a 9.5" rim ...just depends on what you want. (a staggered set-up might through off the car's balance if it's set-up to run square tire sizes)

personally, I'm planning to run either a 295/315 or 295/295 next yr for autoX...it'll depend on $$.

 

slight change of plans, thinking of going with the 18x9 and putting my rain (street) tires on there and the slicks on my LMGT4s...

that or getting some Work Emotion CR Kai 18x9.5 ET30s...