"Trailer weight" refers to the total mass of a trailer when it is fully loaded with cargo, equipment, and any additional items. This weight is crucial for ensuring that the towing vehicle can safely handle the load without exceeding its towing capacity. Understanding trailer weight is important for safe towing practices. It includes several components, such as the dry weight of the trailer itself and the weight of the cargo inside. Properly calculating and adhering to weight limits helps prevent accidents and ensures compliance with road safety regulations.