Wheel well clearence

I bought my 89 sc about 2 years ago, and i've always noticed that on the back passengers side wheel well, there is about a half an inch more clearance between the tire and the top of the wheel well than the rest of the tires. I installed some s/t lowering springs a while ago and there's still a clearance problem. Any idea what would cause this? Is my frame hooped or is it fixable?

Did you?

Install new Spring perches? They have a tendancy to weaken with time and make the (_I_) end of the car sag and possibly sag unenven. Makes it look like you either got a bunch of S()t in the trunk or weak springs.

Another cause could be a worn set of bushings. Perhaps more worn on the passenger side than on the driver side. I'm thinking maybe the lower control arm bushings.

So you're sayin I should take it to a shop and get someone to look at it.

Did you Lower the car yourself?.. If so.. you have the ability to do any of the fixes mentioned above..