I've still got some bad vibes in the back when I hit 55mph. When you change tires, wheels, driveline, axle, and springs all at the same time, it can be hard to track down the culprit.
I've measured and remeasured my driveline angles and tried several different shims. I guess I need to have my tire balance rechecked and the driveline balance rechecked now. I'm going to put it up on stands and run it to see if there is a bent wheel or axle (both bought used).
So had to press the old Cherokee into service for another camping trip..