New to the G world and also new to AWD from what i understand in order to run staggered on awd rolling diameter is key. I'm looking to upgrade wheels from a number of different OEM 18-19 inch setups but they all appeared to be staggered IE 350z 370z M45. What tire setup would be ideal ?

350z/35th Anniversary 350Z/

Track 18" v.1/Touring 18" v.2

Front
Size: 18x8.0
Offset: +30mm

Rear
Size: 18x8.5
Offset: +33mm

 

Use the same tire size all around. 235/45/18 or 245/45/18

 

Crappy pic, but you get the point. Im running these with 245/45/18 all around. My car is an X as well.

 

+1

As long as the rolling diameter is the same between front and rear it should be OK.