18" wheel specs - Pontiac GTO Forum
User Tag List

LinkBack Thread Tools Display Modes
post #1 of 3 (permalink) Old 06-25-2011, 04:31 PM Thread Starter
lowpro192000's Avatar
Join Date: Jun 2011
Location: Haughton, la
Posts: 17
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
18" wheel specs

I was wondering what the width and backspacing on the stock 18"s are?
lowpro192000 is offline  
Sponsored Links
post #2 of 3 (permalink) Old 06-25-2011, 06:46 PM
Join Date: Feb 2011
Posts: 331
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
not sure on stock 18, if i had to guess, i would say 38 or 40.

what are you looking to get aftermarket ones?
firebird is offline  
post #3 of 3 (permalink) Old 06-26-2011, 12:16 PM
Former Moderator
svede1212's Avatar
Join Date: Oct 2005
Location: Grand Rapids, Michigan
Posts: 4,081
Mentioned: 0 Post(s)
Tagged: 1 Thread(s)
Quoted: 25 Post(s)
Stock is 8" wide with a 48mm back spacing on both the 17" & 18" wheels

2004 Blk/Rd M6
6.3 litre LS1

Built and tuned by svede
svede1212 is offline  
Sponsored Links

  Pontiac GTO Forum > The 2004-2006 GTO > Wheels and tires

Quick Reply

Register Now

In order to be able to post messages on the Pontiac GTO Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Thread Thread Starter Forum Replies Last Post
Need an 18" 05 wheel LS2Stampede Wheels and tires 1 07-02-2010 10:28 AM
1965 wheel specs jsmaem1106 Wheels and tires 1 03-21-2009 06:53 AM
Major sideways "kick" with burnouts/wheel spin?? 04black6mt 2004-2006 GTO General Discussion 6 08-14-2006 11:06 PM
Flat Tire "Org. Wheel Doesn't Fit in the Trunk" DJ_YellowGTO 2004-2006 GTO General Discussion 4 12-17-2004 04:03 PM

Posting Rules  
You may post new threads
You may 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
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome