A while ago I side-swiped a curb and it left my right rear wheel pointed in just slightly towards the body of the car. I've been to just about every mechanic in my town (searcy, AR) and have been told that there's a bar that's bent, but no one can give me a name for the bar or an item number as it's a "dealership only" part. The Chrysler dealer in town has told me that they won't work on mine, being out of warranty and a Mercedes, mechanically. Anyone had similar problems or advice? It's an '04 with about 130,000 miles on it, stock.