cruz-in wrote:
bucking and chucking may not have been the best words....I am referring to being bounced around (via porpoising, etc.) when, for instance, driving on rough concrete interstates, etc....
Yeah, you get it, or you would not be clarifying your question. The replies in this thread are all over the place and no one has given you straight forward answer.
It doesn't matter what hitch you have. The super slab interstates are unavoidable, and you will feel some amount of porpoising no matter what. Its about timing (frequency) of the slabs vs your wheelbase and distance to the trailer axles. Heck, even without a trailer, you feel the effect. Add a trailer, and it should be obvious what happens.