Now that I have found a wheel. What offset fit these. There's so many options. Just take a look at that list when you select a 2010 g37 coupe.

Thanks again man. You have helped so much.

 

A +25 will get you a flush fit on a 245/40/19 tire, if you want a bit more room you can go to a +30. I wouldn't go less than a +25 or more than a +30 though.

 

Ground Force GF06 Gloss Black 19x8.5 19x9.5 Staggered Wheels

Can you run a stag. wheel set on an AWD model?

 

You can, and quite a few around here do, but you MUST be very careful on tire sizing as issues may arise if you have over 1% variance front to back.
On that set you need to run one of the following combos~
235/40/19 front & 265/35/19 rear (-0.37% variance)
235/40/19 front & 275/35/19 rear (0.67%)
245/35/19 front & 275/35/19 rear (-0.52%)
245/40/19 front & 285/35/19 rear (0.51%)
Having a - variance (rear tire smaller than front) is a bit less ideal since the rears wear faster, this will make the variance higher over time, a positive variance will get closer to zero over time.

 

Alright, you've been such a great help.

How do you feel about the Vossen CVT?

http://www.elementwheels.com/proddetail.asp?prod=vvs%2Dcvt1985gm

What set up should I run with these? I've made up my mind

 

Staggered coupe setup (the offsets are conservative, more for a sedan, but the only other offset choice is real aggressive, too much so)~
19x8.5 +32 front
19x10 +42 rear
for those wheel sizes I'd run 245/40/19 front 275/35/19 rear OR
285/35/19 rear, the 285s are a better combo since the rears wear faster and will bring variance closer to zero over time.

Might also look at these wheels, similar look (these have two more spokes)
Surge - M112 - Niche Wheels
Surge M112 SPECS
19x8.5 +35 & 19x10 +40 running the same tires as above
Niche Surge Silver/Machined (True Directional) M112 19x8.5 19x10 Staggered Wheels
Check treadepot for good pkg deals if you like those wheels, Andrew is very good to us over there when you mention the site
TreadDepot.com: Niche Custom Surge Black / Machined Wheels

 

The link I provided for the Voss. Are not stag.

As far as Niche, do they have a color similar to gloss graphite?

 

AFAIK the Surge are only available in the silver and the machined silver/black.

So you want to run the squared up Vossens? The 8.5 +32 offset is the one to go with then, the +15 is too aggressive, and you can run 245/40/19s or 255/40/19s all around. If your X coupe is the XS model you may need small 3mm spacers to safely clear the big brake caliper in front.

 

I feel as if the square set up with be better in the long run for the AWD system.

And I have just the X. So I should be fine with clearance.

 

Running square w/ an AWD is the safest route, and you'll be good to go regarding clearance. Look forward to pics when you get them on

 

Thanks man! Those are a square set up, correct? It says nothing about stag. So I think I'm good

 

Yessir