I have 285/30/20 tires on the rear of my g37 and they are scraping against the rear fenders on EVERY LITTLE BUMP . I was wondering what tire offsets are good so there is no scraping? By the way i have 20 in Vossen CV3 rims and I'm planning to lower it soon after i solve the tire problem.

 

Coupe or sedan?

 

Any pics of your setup? You should be on 32/45 with no issues at all.

 

Go in and trim your fender liner and your rear bumper bracket. Should take away the rubbing instantly

 

Its a coupe

 

and i was just thinking about getting new rear tires. I mean i just bought the tires and i can exchange them for free.

 

What offsets and camber are you running? I run the exact same tire in the summers and could easily move up to a 305...

 

I'm running 285/30/20 on the rear and I just got these installed. Idk much more about it but I have bought a rear camber kit and will be installing it Wednesday. This is the first time I've installed rims so I'm new to all this l.

 

You need to trim the bumper bracket.

 

I would but that is going to cost more then it would to exchange tires for 275/30/20 because I can exchange them for free. But would installing the camber kit fix this rubbing problem in the rear?

 

BRO!!! Just trim the bracket it is free also!!! It is so easy to do and will solve your problems easy! Your tire sizes are just fine! Trust me I'm a doctor

 

Okay ill c what I can do. First I have to find someone to do it. What about stretching the fender though? Would that do anything to help it? Or the rear camber kit?

 

Don't stretch the fender. Trim your bracket and the cloth fabric liner inside of the wheel well. A camber kit isn't really necessary unless you are going to slam the car. Never hurts to have it though. You can do the bracket yourself if you have a dremel...

 

Okay ill see what happens. But please everyone keep sending me suggestions and y'all's opinion though.

 

One more thing to add, tires don't have "offsets", it's the wheels that do