Payload capacity refers to the maximum amount of weight that a vehicle can safely carry, including cargo and passengers. Depending on the type of vehicle, payload capacity can refer to the weight that can be carried in the cabin, trunk, or bed of a vehicle. Payload capacity is usually measured in pounds or kilograms, and it is calculated by subtracting the vehicles curb weight from its Gross Vehicle Weight Rating (GVWR) . The GVWR is the maximum total weight that a vehicle can handle, as determined by the manufacturer and listed in the owners manual.

It is important to note that payload capacity is different from towing capacity, which refers to the maximum weight that a vehicle can pull behind it with a trailer. Payload capacity can also be affected by factors such as the weight of aftermarket equipment added to the vehicle, the weight of the trailer pushing down on the trailer hitch, and the weight of the passengers and cargo in the vehicle.

In summary, payload capacity is a crucial factor to consider when determining how much weight a vehicle can safely carry, and it is important to calculate it correctly to avoid overloading the vehicle and causing damage or safety hazards.