Sorry for the noob question, I'm looking to upgrade my wheels to the 19's from the coupe S. the ones I'm looking at in particular are sold in 19" x 9.0" offset 45 or 19" x 9.0" offset 30. Which ones do i want for best fix on my 2012 X? Thanks in advance, this site is a wealth of knowledge.

 

My wheels are 20x9 with 32 offset on my g37x sedan, the 30's should be fine

 

The 30's will fill the fender wells a little better (i.e., they will be flush with the fenders) -- I have 19x9.0" offset 30mm and stock ride height. You can see pics here: https://www.myg37.com/forums/brakes-...ml#post3934045

 

If you go w/ the +30s run 245/40/19s for the best fit at the fender on your X. I'm assuming your X is a sedan.
BTW, do you have a link for those coupe 19s? I think those are vert offsets.

 

Ya it's a sedan, here is the eBay link http://pages.ebay.com/motors/link/?n...255970&alt=web