Trucks are generally referred to as freight trucks, categorized as follows: 1. Mini-trucks (total mass less than 1.8 tons); 2. Light trucks (total mass 1.8 to 6 tons); 3. Medium trucks (total mass 6 to 14 tons); 4. Heavy trucks (total mass 14 to 100 tons); 5. Extra-heavy trucks (total mass over 100 tons).
A truck, also known as a freight vehicle, is a vehicle primarily used for transporting goods, and sometimes also refers to a vehicle capable of towing other vehicles. It belongs to the category of commercial vehicles. Generally, they can be divided into heavy-duty and light-duty types based on their weight. Most trucks are powered by diesel engines, but some light-duty trucks use gasoline, LPG, or natural gas.
