Excessive Tire Wear

23,000 MILES • V8 • FWD • AUTOMATIC
Avatar
DYOHE11
  • MEMBER
  • 1 POST
I have a 2008 Chevy Impala SS and the rear tires wore out twice in 23000 miles. Why?
Aug 18, 2011 at 11:26 PM
Advertisement
Avatar
SQM
  • ✓Experienced Mechanic
  • 6,383 POSTS
Hello,

Typically excessive tire wear is due to a bad alignment. It can also wear off faster is they are not inflated properly.
The alignment can be off due to regular wear of suspension item or for being damaged, like hitting a curb etc.

Make sure that the tires are at correct pressure level.

Then check the alignment. If it is off then it needs to be corrected.

Here is a helpful guide on tire wear:

https://www.2carpros.com/articles/how-car-tires-work

Please let me know of any questions.
Thank you.
Sep 26, 2021 at 11:18 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle