So I got my 19" Rays installed on my 2004 G35 Sport Coupe yesterday with Continental ExtremeContact DWS tires. I took my G to my local Firestone and purchased the lifetime alignment. I wanted to see if any of you guys have the factory/preferred settings for a 2004 Coupe. Here are my results from the alignment:

Front Left (Before/After)
Camber (-0.7/-0.7)
Caster (8.2/8.1)
Toe (0.10/0.05)
SAI (5.0/4.8)
Included Angle (4.3/4.1)

Front Right (Before/After)
Camber (-1.0/-1.0)
Caster (8.6/8.6)
Toe (0.02/0.06)
SAI (4.9/4.7)
Included angle: (3.8/3.7)

Front (Before/After)
Cross Camber (0.3/0.3)
Cross Caster (-0.3/-0.5)
Cross SAI (0.1/0.1)
Total Toe (0.11/0.11)

Rear Left (Before/After)
Camber (-1.5/-1.5)
Toe (-0.06/0.14)

Rear Right (Before/After)
Camber (-2.1/-1.6)
Toe (0.39/0.10)

Rear (Before/After)
Cross Camber (0.5/0.0)
Total Toe (0.34/0.24)
Thrust Angle (-0.23/0.02)

They had the factory specifications for a 2006-2007 G35/G37 listed on the report. Is there any differences in our factory values between the various model years? They were comparing my 04 to an 06-07... I know our cars are very precise on the alignment and this is the first time I have had this done since I purchased my G. I want the optimal settings on my ride to maximize my tire tread life. Let me know if any of these values raise a flag and I will take my G back to Firestone to get realigned since I have the lifetime alignment. Thanks.

 

I'd like to know too since I have an '04 and am about to get the lifetime alignment there as well.