Igorception

How big can you go on stock suspension?
Mines only got 18" 225 winters, Big Sport Brakes,
I gotta buy new rims for the summer.
I need 255's in the front and 275ish in the rear in 19 or 20"
What rim size should I be looking at and offset
Please help a fellow G out

ModInJapan

iTrader: (1)

9.5 +25 and 10.5 +38/40 is ideal for the sedan with out fender work. Pretty much flush fitment, not aggressive.

Let me know if i can help you with your wheels/rim purchase

blnewt

iTrader: (13)

On stock suspension I'd go w/ 18s or 19s, if you want a lot of tire I'd run a offsets just a bit more positive than those mentioned above. A 9" +35 and a 10.5 +45 you could run 245s in front and 285s in back, if you plan to lower it down the road you could go a bit more aggressive.

Igorception

what kind wheels you got for sale?

blnewt

iTrader: (13)

Send a PM to the vendor above or go to the Vendor Marketplace section on the site. There's also plenty of ideas in the Wheel folder as well.

ModInJapan

iTrader: (1)

We carry a wide variety of aftermarket wheels like VOLK RACING, Advans, SSR's, Work Wheels, Ark Design... etc.

DonkeyPunch

I apologize in advance, but I'm new.............what does the +25, +35, +45 mean when talking about wheels? I've never seen that measurement when I've ordered wheels in the past.

DP

blnewt

iTrader: (13)

That's wheel offset, it's a very important spec as this determines how far in or out the wheel will be from it's center line.
Here's a visual that will help, and use this calculator when trying new setups
https://www.myg37.com/forums/tire_rim_calculator.php

DonkeyPunch

Thank you! That helps a lot.

takeapieandrun

iTrader: (2)

Make sure you figure all of that out before ordering wheels. Last thing you would want is to end up regretting your offsets down the line!