Skip to content

Rev up your passion for Pontiacs and join our vibrant community of enthusiasts!

Whether you're a die-hard fan of classic muscle cars or you've got a soft spot for sleek modern models, you've found your home here at Forever Pontiac. Our community is dedicated to celebrating everything Pontiac, from the iconic GTO to the legendary Firebird and everything in between.

Unlock access to expert advice, stunning photo galleries, engaging discussions, exclusive events, and more!

Start your Pontiac journey with us today!

Sign up now! 🏁

Rim size

Featured Replies

what is the biggest rim size I can put on my 2000 grand am gt coupe?spacer.png

20200229_144628_HDR.jpg

Tired of these Ads? Register Today!

On 6/26/2020 at 8:46 PM, Mada5891 said:

what is the biggest rim size I can put on my 2000 grand am gt coupe?spacer.png

20200229_144628_HDR.jpg

Well, that would depend on that it is you want to do? Your question is kind of open ended. In theory after a certain size rim you can keep increasing the diameter of the rim, but will have to reduce the sidewall of the tire. If you what to keep the speedometer right, that’s a whole other math problem! You will also have to take into consideration the back space as you continue to increase wheel & tire size.

Welcome....another mitten member?

One size less than rubbing. Welcome to the site!

10 hours ago, indymanjoe said:

One size less than rubbing. Welcome to the site!

Indy....really should keep in touch bro.

Create an account or sign in to comment

Recently Browsing 0

  • No registered users viewing this page.

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.