Hey everyone..I just got 2010 G37 with sport/pkg So, here's my plan for my wheel/tire upgrade. The wheels size is 19" volks sf challenge Front: 19x8.5 offset 21 , Rear: 19x9.5 offset 23. I'm not sure this offset fit or not? Thank...

 

on a sedan..not without stretch and negative camber.

 

not low 20's but mid 20's will=-)

 

I think they would fit with a stretch and camber. Heyitsalex from driver is running 19x9.5 +17 and 19x10.5 +24.

 

run a 235/35 and 255/35 and a nice drop should set you off.

My buddy has a similar set size setup.

 

I'm running 19X9.5+22 up front on my sedan. I don't stretch tire nor do I run a lot of camber. In the rear on the other hand I'm running a 10.5 +22, with this setup i did have to run a 245 tire with is mildy stretched. I need a spacer up front so I can do the same, But a 8.5 +21 would be fine up front( a little weak in my opinion) and a 9.5 +23 would fit nicely out back.

 

THose are the same wheels I was planning on getting...post pics when you get them on...I'd love to see the pictures of the car with them