The term 'Truck Weight' can be broken down into two crossword solutions: TARE (4 letters) and ONETON (6 letters). TARE is a weight measurement used to determine the net weight of a vehicle, including its contents. It is calculated by subtracting the weight of the vehicle from its gross weight. ONETON is a unit of weight measurement equal to 2, 000 pounds or 907 kilograms. It is commonly used to measure the weight of large trucks and other heavy vehicles.