We usually tow a 16ft body / 20ft overall length tandem cargo trailer weighing about 6500lbs with a Superhitch/Super Truss. We have towed a 28ft travel trailer while carrying the truck camper.
The truck and camper rides much better towing something on the super-hitch vs without a trailer.
One thing to consider going from LQ equipped horse trailer to a TC is the overall height of the camper and truck vs the trees where you like to camp, and you can't take the adventure motorcycles like you can in the hoss trailer.
