FAQ about what size/offsets to get on Aftermarket Wheels...
#31
here are some measurements for the G37S. Form is from Forgeline's website. We are in the process of ordering a custom set. Measurements taken with suspension loaded, factory.
here is the link for the form: http://www.forgeline.com/fitment.pdf
1. F - 3" R - 3 1/8"
2. F - 7 1/4" R - 8 1/4"
3. F - 1 7/8" R - 3/4"
4. F - 8" R - 7 1/2"
5. 67.1mm
6. 3/4"
here is the link for the form: http://www.forgeline.com/fitment.pdf
1. F - 3" R - 3 1/8"
2. F - 7 1/4" R - 8 1/4"
3. F - 1 7/8" R - 3/4"
4. F - 8" R - 7 1/2"
5. 67.1mm
6. 3/4"
#32
Registered User
Join Date: Sep 2005
Location: Augusta, GA
Posts: 1,664
Likes: 0
Received 0 Likes
on
0 Posts
here are some measurements for the G37S. Form is from Forgeline's website. We are in the process of ordering a custom set. Measurements taken with suspension loaded, factory.
here is the link for the form: http://www.forgeline.com/fitment.pdf
1. F - 3" R - 3 1/8"
2. F - 7 1/4" R - 8 1/4"
3. F - 1 7/8" R - 3/4"
4. F - 8" R - 7 1/2"
5. 67.1mm
6. 3/4"
here is the link for the form: http://www.forgeline.com/fitment.pdf
1. F - 3" R - 3 1/8"
2. F - 7 1/4" R - 8 1/4"
3. F - 1 7/8" R - 3/4"
4. F - 8" R - 7 1/2"
5. 67.1mm
6. 3/4"
nice. thanks for that info
#35
Registered User
Join Date: Mar 2008
Location: San Diego, CA
Posts: 435
Likes: 0
Received 0 Likes
on
0 Posts
G37 Model: Sport 6MT
Rim Brand: Maya
Rim Model: MRS
Front Rim Size: 20x 9 (255/35/20)
Rear Rim Size: 20 x 10.5 (285/30/20)
Front Offset: +30
Rear Offset: +29
Lowered: No
Lowering Brand: Stock
Do you Rub: Yes
Where: Rear Outer wheel well only when hitting dips and bumps hard- also gets worse when more than one person in vehicle. No rubbing in front.
Camber Kit: N/A
Spacers: Yes, 10mm Ichiba spacers in front only
![](http://memimage.cardomain.com/ride_images/3/2126/2981/30313990007_large.jpg)
Rim Brand: Maya
Rim Model: MRS
Front Rim Size: 20x 9 (255/35/20)
Rear Rim Size: 20 x 10.5 (285/30/20)
Front Offset: +30
Rear Offset: +29
Lowered: No
Lowering Brand: Stock
Do you Rub: Yes
Where: Rear Outer wheel well only when hitting dips and bumps hard- also gets worse when more than one person in vehicle. No rubbing in front.
Camber Kit: N/A
Spacers: Yes, 10mm Ichiba spacers in front only
![](http://memimage.cardomain.com/ride_images/3/2126/2981/30313990007_large.jpg)
![](http://memimage.cardomain.com/ride_images/3/2126/2981/30313990008_large.jpg)
Last edited by Mestizo; 01-21-2009 at 12:58 PM. Reason: Forgot something
#36
here are some measurements for the G37S. Form is from Forgeline's website. We are in the process of ordering a custom set. Measurements taken with suspension loaded, factory.
here is the link for the form: http://www.forgeline.com/fitment.pdf
1. F - 3" R - 3 1/8"
2. F - 7 1/4" R - 8 1/4"
3. F - 1 7/8" R - 3/4"
4. F - 8" R - 7 1/2"
5. 67.1mm
here is the link for the form: http://www.forgeline.com/fitment.pdf
1. F - 3" R - 3 1/8"
2. F - 7 1/4" R - 8 1/4"
3. F - 1 7/8" R - 3/4"
4. F - 8" R - 7 1/2"
5. 67.1mm
Last edited by MaxToTheG37; 01-21-2009 at 01:10 PM. Reason: fixed
#38
1 inch = 25.4 mm so a wheel 1 inch smaller would be set in 12.7 mm at the same offset. With a 6 mm offset difference the 8.5 inch wheel will be set in 6.7 mm more then the 9.5 inch wheel. This comes to a little over 1/4" which is not a big difference. To have the same look the 8.5 inch wheel would need a 22 - 23 mm offset
#39
Registered User
iTrader: (7)
Join Date: May 2008
Location: Seattle, WA
Posts: 658
Likes: 0
Received 0 Likes
on
0 Posts
1 inch = 25.4 mm so a wheel 1 inch smaller would be set in 12.7 mm at the same offset. With a 6 mm offset difference the 8.5 inch wheel will be set in 6.7 mm more then the 9.5 inch wheel. This comes to a little over 1/4" which is not a big difference. To have the same look the 8.5 inch wheel would need a 22 - 23 mm offset
Thread
Thread Starter
Forum
Replies
Last Post
4DRZ
Engine, Intake and Exhaust
12
05-18-2017 11:25 AM
parkern
G37 Sedan
22
10-05-2015 12:12 PM
flyingnimbus
Audio, Video & Electronics
8
10-03-2015 12:12 AM