...

Go Back   Lateral-g Forums > Technical Discussions > Wheels and Tires
User Name
Password



Reply
 
Thread Tools Display Modes
  #1  
Old 03-16-2016, 10:47 PM
califconstruct's Avatar
califconstruct califconstruct is offline
Lateral-g Supporting Member
 
Join Date: Mar 2012
Location: Hollister, CA
Posts: 417
Thanks: 8
Thanked 7 Times in 5 Posts
Default Stock front subframe wheel backspace

.



I just ordered and received a set of Forgelines.
I have a stock subframe, Detroit speed arms, coil overs.
I did trim down the inner lip about half of the thickness that it had.

I ordered the 9" x 18" wheel. Which is actually a 10 inch wide wheel as
Forgeline measures on the inside lip. Backspacing was at 6 3/8 inch.
Mounted up Falken Azenis RT615. . 265 x 35 x 18. I expect the tire to rub a bit on the inner fender and restrict the turning radius a bit but overall fitment was dead on.
This measurement was taken from a friends car that has the same set up backset and tire size.



.🤓
Reply With Quote
  #2  
Old 03-17-2016, 02:35 AM
kevin_l's Avatar
kevin_l kevin_l is offline
Senior Member
 
Join Date: Mar 2014
Posts: 365
Thanks: 4
Thanked 17 Times in 13 Posts
Default

Quote:
Originally Posted by califconstruct View Post
.



I just ordered and received a set of Forgelines.

I ordered the 9" x 18" wheel. Which is actually a 10 inch wide wheel as
Forgeline measures on the inside lip. Backspacing was at 6 3/8 inch.




.🤓
Not just forgeline, that is the right way to measure wheel width. Bead to bead.
Reply With Quote
  #3  
Old 03-17-2016, 10:00 AM
Tony V Tony V is offline
Senior Member
 
Join Date: May 2009
Location: Arizona
Posts: 143
Thanks: 0
Thanked 29 Times in 11 Posts
Default

thx guys but i should've been a bit clearer....i'm using a DSE subframe also. any input is appreciated. Wheels are too expensive to miss on fitment.
Reply With Quote
  #4  
Old 03-17-2016, 02:55 PM
Swain's Avatar
Swain Swain is offline
Lateral-g Supporting Vendor
 
Join Date: May 2007
Location: CA
Posts: 1,739
Thanks: 3
Thanked 23 Times in 12 Posts
Default

I have a 68 with DSE running 18x9's I think you would just need to modify the inner fender by the subframe for clearance.
__________________
Jason Swain



Build Link 68 Camaro
https://lateral-g.net/forums/showthread.php4?t=16865
Reply With Quote
  #5  
Old 03-17-2016, 05:37 PM
Tony V Tony V is offline
Senior Member
 
Join Date: May 2009
Location: Arizona
Posts: 143
Thanks: 0
Thanked 29 Times in 11 Posts
Default

Thx Jason, you running 275's on a 9 inch? If so did you have to modify the fender wells?
Reply With Quote
  #6  
Old 03-18-2016, 08:34 PM
randy randy is offline
Senior Member
 
Join Date: Jan 2011
Posts: 1,041
Thanks: 3
Thanked 68 Times in 43 Posts
Default

18x9.5 with 6.375 backspacing using a 275/35/18. Car sits very low and doesn't rub at all. No inner fender mods
Reply With Quote
  #7  
Old 03-18-2016, 09:33 PM
TheJDMan's Avatar
TheJDMan TheJDMan is offline
Senior Member
 
Join Date: Jan 2011
Location: Northern Virginia
Posts: 690
Thanks: 5
Thanked 25 Times in 13 Posts
Default

I'm also running a DSE subframe in my 68 with Forgeline 18x10 275s and 6.5" back space. NO fender mods were required to either the inner or outer fenders. I did replace all the fenderwell bolts around the wheel opening with button head allen bolts but that was the extent of the fender mods. To date after a little over 8000 miles, I have not had a single tire rub. At my current ride height I can just get my fingers between the tire and inner fender but they have never rubbed yet even at full steering lock.
__________________
Steve Hayes
"Dust Off"
68 Camaro
Speed has never killed anyone. Suddenly becoming stationary, that's what gets you!
"Jeremy Clarkson"

Last edited by TheJDMan; 03-18-2016 at 09:52 PM.
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -7. The time now is 10:16 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
Copyright Lateral-g.net