Just a quick update. We checked the air in the tires - all okay. The clicky thingy may help some, but the major problem is still there. Checked the front and rear stabilizer bars and they appear to be okay. Have an appointment to get the front end aligned on Monday and the shocks checked again. Measured the height of the tow bar at the RV and the car - 3" lower at the car. Talked to Blue Ox and they recommended a tiger track - I think this is a track bar? Have made arrangements to have a friend try our towbar and toad in about 10 days. Will post more as we know more.