Liquid quantities may be entered in liters/litres (L), gallons (gal), or pounds (lb).

Tow Vehicle Specifications
Description Weight
GVWR (Gross Vehicle Weight Rating)
GCWR (Gross Combination Weight Rating)
Curb Weight (Empty Weight)
Reserve Tow Vehicle Cargo Capacity
Gross Trailer Weight Rating (GTWR)
Tow Vehicle Options, Cargo, Passengers
Description Weight
Driver
Passengers
Fuel gas diesel
gal L lb
Hitch
Other ()
Other ()
Other ()
Other ()
Other ()
Other ()
Other ()
Other ()
Other ()
Other ()
Weight Added (Total)
New Tow Vehicle Weights w/o Trailer
Description Weight
GVW (Gross Vehicle Weight - Total)
Gross Trailer Weight Rating (GTWR)
Trailer Specifications
Description Weight
GVWR (Gross Vehicle Weight Rating)
Axle Weight
Hitch Weight
Weight Calculated (Total)
Hitch (Pin) Weight %
Trailer Options, Cargo, Accessories
Description Weight
Fresh Water
gal L lb
Gray Water No. 1
gal L lb
Gray Water No. 2
gal L lb
Black Water
gal L lb
Water in water heater
gal L lb
Water in accumulator
gal L lb
Propane
gal L lb
Batteries
Generator
Other ()
Other ()
Other ()
Other ()
Other ()
Other ()
Weight Added (Total)
Calculated Trailer Weights
Description Weight
GVW w/ Trailer (Total)
Optional Hitch (Pin) % Adjustment*

*The calculator assumes that cargo added to the trailer will be evenly distributed using the same pin/hitch weight percentage as the empty trailer. You can adjust the percentage of hitch weight by manually entering a new figure.

GAW (Gross Axle Weight)
Hitch (Pin) Weight
Reserve Trailer Cargo Capacity
New Tow Vehicle Weights w/ Trailer
Description Weight
GVW w/ Trailer (Total)
Reserve Tow Vehicle Cargo Capacity
GCW w/ Trailer (Gross Combined Weight)
Reserve Trailer Capacity