What a hot shot flatbed is
A hot shot flatbed is a heavy-duty one-ton or larger pickup pulling an open-deck trailer, usually a gooseneck. It is dispatched for one load and driven straight to the delivery site.
The open deck has no sides or roof. A forklift or crane can load it from the side, the top or the rear. That makes it the usual choice for construction, energy, agriculture and manufacturing freight that will not fit through a van door.