Definition
A trucking rig is a comprehensive term for a tractor-trailer combination, encompassing the tractor unit and the attached trailer(s) π. It represents the entire setup used for hauling freight. Think of it as the complete package for long-haul transportation. Unlike simply referring to the tractor or trailer alone, 'trucking rig' emphasizes the whole system. Trucking rigs are vital for moving goods across the country and beyond. It's about the complete mobile unit that keeps the supply chain moving.