If I'm not mistaken, the Anderson doesn't have any cushioning properties like the Trail Air or MorRyde, so the chucking doesn't surprise me. I'm sure others will chime in shortly.

Let's start with the basics. What are all your tire pressures on both the tow vehicle and the RV?


Jim

@Danieldales

With the Anderson hitch there is nothing to chuck as chucking is the movement of the pin back and forth in the hitch head, so something must be very wrong with the Anderson set up. In addition any up and down movement (bucking) should be minimal as it locked in by the ball. Or do I have those terms reversed - anyway Anderson should not have either. I would find a dealer in Tucson to look at it. Possibly TucsonJim could recommend one. Did Tarply set you up with the hitch, or did you have it already? GD does not approve of that particular hitch - lots of threads on that. If Tarply did it you might want to give them a call. I would also give GD a call. I wonder if the installer properly torqued the hitch down and did a correct installation.

Last are you within your tow limit weights and how are your shocks. On other thing to try is fill the water tank and take a test run. I am assuming on your drive from the dealer you were empty and that may have been the issue.

Hope this helps
Keith

On edit - welcome to the forum

The Andersen (spelled with an "e") is a hitch. The Trailair and MORryde products are pin boxes. Apples and oranges. The MORryde pin box works well with the Andersen Ultimate hitches and will dampen most of the chucking. A RotoFlex pin box is not compatible with the Andersen hitches unless the lock-out kit is installed (which defeats the purpose of the RotoFlex pin box).

Rob