UVW: Unloaded Vehicle Weight, sometimes referred to as “Dry Weight', is the weight of a vehicle with maximum capacity of all fluids necessary for operation of the vehicle, but without cargo, occupants or accessories that are ordinarily removed from the vehicle when they are not in use. You can think of curb weight as the weight of your vehicle, as it sits parked at the dealership. Curb weight does include the weight of gasoline, oil and other fluids necessary for operation. Hitch Weight = Hitch Weight Percentage * RV GVW Acronym DefinitionsĬurb Weight: The total weight of your vehicle apart from any passengers, cargo or non-factory items. GCW = (Truck GVW - Hitch Weight) + RV GVW Truck GVW = Truck Curb Weight + Passenger Weight + Cargo Weight + Hitch Weight Truck Curb Weight = Truck GVWR - Payload Capacity Please drive safely and happy camping! Formulas The developers of this calculator are not liable for any inaccuracies and this calculator is not meant to replace or override the suggestions of professionals. Make sure you check your axle ratings and compare to your scale. This calculator does not include Gross Axle Weight Rating (GAWR). Also check the load capacity of your tires. If you’re not, then please read the 'Acronym Definitions' section first.ĭisclaimer: It is your responsbility to check all formulas, numbers and data for accurate information. The calculator assumes you are familiar with terms like GVWR, GCWR, UVW, etc. See how close you are to limits such as GVWR, GCWR, etc.Work out how much payload you have left once your RV is hitched.Work out if your truck can tow a given RV.

Trailer weight distribution calculator