I just bought a mint 05 coupe with the sport pkg, its got 80,000km and when i drive over a manhole cover or other bumps in the road it feels like the rear end sways. The car has been very well maintained until i got it. The rear tires are so bald they are almost slicks. Could this be the problem? I have new tires on the way. Idea's anyone?

 

Its between the tires and alignment. If u buy tires u shud be able to negotiate a free alignment check in.my previous car did this on bald tires. My g coupe did this after my tein spring install before alignment, so...

 

Problem solved. it was the tires under inflated. Thanks.