If I were going to use a staggered set-up on a AWD with the OE 19" wheels, I would use 225/45-19 up front and 245/40-19 in the rear.

 

ok stuiped question, but isnt that how they originaly come on that wheel setup??

 

Yes that's the stock wheel set-up for the current model G coupe. For some reason I thought the stock rears were 245/45-19. My bad, sorry.

 

four rears would be hot. k

 

yes it would

 

I know this is an old thread, bit I have the g37xs coupe with the 19s and they are not staggered, and it's was never modified prior to my owning it, so this car came with non staggered 19s

 

The coupe 19's come staggered from the factory (19x8.5j and 19x9.0j). They will bolt onto the sedan in all formats (S, X, and XS). The issue with using them on the AWD versions is not having the overall tire diameter within 1% variance. They will work just fine with no issues if you choose the correct tire sizes. You can purchase sets of four verts, rear, or fronts to avoid having a staggered setup, but this takes a little effort or luck. There are people on this forum that have those setups (i.e. Toxic). There are also plenty of people with the staggered setup, myself included, that have chosen the correct tire sizes to be within the 1% variance and all is good. There is lots of info on this site regarding this topic. Happy modding

 

my coupe 19s didn't come staggard from the factory

 

I think for the purpose of this discussion they are referring to the staggered sets

 

right. I'm just pointing out that not all coupes came with a staggered setup