I'm just wondering how +15 offset wheels will set on our 6gcs, was gonna get a set but the ones they got in Stock comes in that offset only

This post has been edited by yaj204: Aug 8, 2014 - 7:35 AM

We need to know the width of the wheel as well too tell if this is going to fit.
However, my guess is that you would need a decent amount of fender work to make this fit.

17x8.5

>
Im slightly rubbing with 18x8 +35.
If my calcs are correct youd be 10mm closer +1/4" (6.35mm, due to the added width ) to the fender. Take a look through the flush wheel fitment thread, as im not completely confident with these numbers, however you will forsure need a roll, and possibly a pull with stretched tires

But definitely look into it more, as I don't want to be responsible for misinformation.

17x8.5 +15 will fit in the rear with 205/40 or smaller tires. For the front you'll need 205/40 both with slight neg camber. I'm currently running 17x9 +16 205/40 in the rear. And it's lip to fender flush. I know because I had a full car and my lip left a dent in my fender. Lol.