Travel-trailer tongue weight: the number your tow vehicle carries

What each published figure means

• Dry weight, UVW, shipping weight, or base weight: the manufacturer's weight for the trailer as built, before you add water, propane, batteries, dealer-installed options, or anything you pack. Manufacturers use different names for it.
• GVWR: the most the loaded trailer is rated to weigh. The trailer's own tire and axle ratings sit behind this number.
• Cargo carrying capacity: GVWR minus the weight of that specific unit as it left the factory. The cargo label inside the trailer states it for the exact unit; a brochure or web figure is an average for the floor plan.
• Hitch or tongue weight: how much of the trailer's weight rests on the coupler. Published figures are for the empty trailer.

Why the loaded tongue weight differs from the brochure

Loading changes both the total weight and where it sits. Water in a fresh tank, batteries on the tongue, and gear in a front storage compartment all sit ahead of the axles and add to tongue weight. Heavy items packed behind the axles take weight off the tongue. A trailer loaded to 6,000 lb at a 12% tongue share puts 720 lb on the hitch; that is arithmetic on an example, not a figure for any trailer on this site.

Ford's towing guidance says tongue weight on a conventional trailer should generally be about 10 to 15% of the trailer's total loaded weight, and must stay within the vehicle's and the hitch's maximum ratings whatever the percentage.

Where tongue weight lands on the tow vehicle

The tow vehicle's payload is the most it can carry in people, cargo, and hitch load combined. It is printed for that exact vehicle on the tire and loading information placard, usually on the driver's door jamb, and it is often far lower than an advertised maximum for the model. Tongue weight comes out of that payload along with passengers, anything in the cab or bed, and the hitch hardware itself.

The receiver and ball mount carry their own ratings on their labels, and the rear axle has a gross axle weight rating. A weight-distributing hitch changes how the load is shared between the axles; it does not change what the trailer weighs. Whether one is required, and how it is set up, comes from the vehicle and hitch manufacturers' instructions.

A practical check before you buy or tow

1. Read the tow vehicle's door-jamb payload figure, its GVWR and front and rear axle ratings, and the receiver's label.
2. Look up the towing guide for that exact vehicle: engine, axle ratio, drivetrain, cab, and required towing equipment all change the ratings.
3. Subtract passengers, cargo, and hitch hardware from the payload figure to see what is left for tongue weight.
4. Read the trailer's own labels on the exact unit: the federal certification label and the cargo carrying capacity label. Use those, not the brochure average.
5. Load the trailer and tow vehicle as you will travel, then weigh them. Ford recommends a public scale or a truck-stop scale for vehicles without onboard scales. A tongue scale measures tongue weight directly.
6. Compare every measured weight with its own rating. Passing one rating does not make up for exceeding another.

Related research

• Travel-trailer floor-plan records, each with its published dry and hitch weights.
• Fifth-wheel weight ratings and payload, the companion guide for pin weight.

Primary sources

• Ford Towing: tongue weight as a share of loaded trailer weight for conventional trailers, hitch and vehicle maximums, and scale checks.
• SAE J2807: the recommended practice manufacturers use to determine tow-vehicle trailer weight ratings.
• NHTSA interpretation of FMVSS No. 110 placarding: the tire and loading information placard that states a vehicle's capacity.

Reviewed 2026-09-26. Always use the current towing guide and owner's manual for the exact vehicle.