how much higher did the car raise from stock height if at all?

i have a 04 with 18" stock
upgrade to 20x9 with 245/35/20 and 20x10.5 with 275/30/20)

some posts in the forums say .5".....just wanted confirm

thanks in advance

 

You have coupe or sedan.

If you have coupe, you should go with 275-35-20 for the rear so you will have stagger setup. If you go with 275-30-20 in the are, your front tires will be higher in diameter by 0.3 inches.

The older G35 Coupes(2003-2005) come with stagger setup. I don't know about 06's

 

thanks...its for a coupe..what ride height difference is there if any?

 

The over all diameter of the tires will be bigger by about an inch. Maybe little less.