Tongue Weight
The downward force that a truck camper exerts on the bed of the truck, which is essentially the camper's full loaded weight minus any overhang that extends behind the tailgate. With slide-in campers, virtually all the weight is tongue weight since the camper sits entirely in or directly above the bed. Poor weight distribution (too much behind the rear axle) causes rear sag, front-end lightness, and dangerous steering behavior.
Related Terms
The weight of a truck camper with full fresh water tanks, full propane tanks, and a charged battery bank — but typically without personal gear.
The weight transferred to the truck at the camper's mounting or tie-down points.
The maximum weight your truck can carry in the bed and cab, calculated by subtracting curb weight from GVWR.