I have a set of used wheels and tires I am trying to get, I cant do a Test Fit as the guy is in Sac.

18x8.5 +40 tires are 235/40/18

Im on Stock STI Suspension, anything help would be great.

 

I am running 18X8.5 with 235/40s i forget the exact offset. my suspension isn't "Stock" but its not coil overs, its swift springs on re-valved stock struts. NO rubbing issues what so ever. I thought about going to a 245 tire just not sure i want to roll on a 35 series plus the tire options are less than a 235.

 

If you can find out the offset it would be great..Thanks man!

 

No prob. when i get home i will take a look at the paperwork and see if it is listed and ill look at my rim and see if it says on it anywhere. After looking online it looks like my offset is 48mm.

 

I think STI's with stock suspension and brembos will clear +48-+53...I like these wheels but I dunno about +40

 

should be totally fine... use this tool for reference:

Custom rims, wheel tire packages for your ride - RIMSnTIRES.com

 

+40 with a 235 will be no problem at all. I run a 245/40 on a 18x8.5 ET42 with no rubbing. You'll be totally fine, especially if not slammed/tucking tire.

 

thanks..if it works out well, expect some pics real soon!

 

Should work. I had space +45 on a 235/45 and..... I drive a legacy... So shouldn't be a problem with the wider fenders.

 

It should fit.

 

Awesome thnx guys for the confidence