I got tired of hooking the TC up to the truck. It is not anywhere as quick and neat as backing up to a trailer. It is a chore.
I got tired of the extra stress on the truck.
I went for a trailer that is quick to hook up, more aero dynamic/better mpg's because it tucks behind the truck, and the load is carried by the inexpensive trailer axle, not the expensive truck.
Trailer is not dependent on a truck set up with TC mounts to be moved. Any vehicle can tow a trailer almost...
TC loses so much space bc of the truck bed rails.
Everything else about it was great. For me it was better to own a trailer.