Originally Posted by
GraphiteGhost
Will a wheel bearing that bad cause the wide diviation in the height? If the suspension is damaged or defective, fix that first then look for associated damaged parts. This is based on the OP having another vehicle for a DD until the fault(s) can be found and repaired. If not, remember the tires will pay the price for driving while troubleshooting.
Using your eyeball and measuring tire top to fender well can be misleading. Best to measure from wheel hub center to another fixed point. The side-to-side weight differences can cause different "viewable" sizes. (i.e. if you have saddle-type gas tanks, one on each side, and only the left side is full, and you weigh 200lbs, when you get into the car, the left side will be lower)