Originally Posted by Matzo Ball

Not an issue. Spoke to the Service Mgr at the dealership specifically about this. The Altessa system allows for approx .1-.3" of OD flex front to rear. Just make sure the OD of the tires are equal or very similar. If not exactly equal, run the larger OD tires up front so the transfer case doesnt sense any slipping

My set up
225/40/19 F = 26.1" OD
255/35/19 R = 26.0" OD

not an issue at all.

Originally Posted by bigjohnintexas

I've been thinking of doing some 19" G37 coupe wheels on my X, and have been worried about the staggered setup myself.

Someone help me out.....

The Nissan GTR has a:
ATTESA E-TS® All-Wheel Drive (AWD) with patented independent rear-mounted transaxle integrating transmission, differential and AWD transfer case
Except for the rear mounted transaxle, it sounds like it is similar to the same setup that we have on our G35X's.

The factory GTR tires are:
Front- 255/40R20 with an overall diameter of 27.9"
Rear- 285/35R20 with an overall diameter of 28"

Factory G37 Coupe 19" tires are:
Front- 225/45R19 with an overall diameter of 26.9"
Rear- 245/40R19 with an overall diameter of 26.8"

If this works on the GTR at speeds of 180mph, is it safe to say that the staggered coupe wheels will work on ours? They have the same amount of difference though it is in the reverse order. According to some on this thread, the larger tires on front is desired.

Originally Posted by Juanko

Sorry brother, can you explain me what means OD?