Hello:

I'll like to have wider wheels on the back of my G35 coupe.
I'll like to acomplish let's say the look of a M3 wheels vs a 3series wheels.
Should I go wider on the front as well?
If I go wider on the front, how will this afect my ride?
I'll like to keep the looks of the stock wheels; do you know who manufactores them and if I can get them in 9" or 10"?
Will going from 8" to 9" make a diference in looks or do I have to go all the way to 10"?
What about offset...?

quiro