The difference between light trucks and heavy trucks

There are many ways to distinguish between heavy-duty and light-duty trucks, with the most straightforward being to examine the vehicle’s curb weight. Light-duty trucks typically have a design gross vehicle weight ranging from 1.8 to 4.5 metric tons, whereas heavy-duty trucks have a gross vehicle weight exceeding 14 metric tons.

　　There are many ways to distinguish between heavy-duty and light-duty trucks, with the most straightforward being to examine the vehicle’s curb weight. Light-duty trucks typically have a design gross vehicle weight ranging from 1.8 to 4.5 tonnes, whereas heavy-duty trucks have a gross vehicle weight exceeding 14 tonnes.

　　As for the amount of cargo a vehicle can carry, it is not an absolute metric. Some heavy-duty trucks transport relatively little cargo, while some light-duty trucks can haul substantial loads.

　　As for transportation modes, the two also differ: generally speaking, light trucks are suited to short-distance, urban, and small‑item deliveries, while heavy trucks are better equipped for long-haul, highway‑based, and large‑volume freight transport.

　　Light trucks excel in flexibility, convenience, and cost-effectiveness, while heavy trucks are distinguished by their load-carrying capacity, stability, and efficiency.

　　In addition, there are micro trucks—small trucks with a gross vehicle mass of less than 1.8 tonnes.

　　Medium truck: a truck with a gross vehicle weight between 6 and 14 tonnes;

　　Light trucks typically use blue license plates, while medium-sized and larger trucks generally use yellow ones.

　　In general, most heavy-duty trucks have greater horsepower, higher cab heights, and longer lengths than light-duty trucks. Consequently, light-duty trucks typically offer lower cargo‑carrying capacity than heavy-duty trucks, though this is not an absolute rule.

　　Even among light trucks, there are some heavy-duty models with impressive payload capacities, rivaling those of full‑size heavy trucks.

　　Therefore, when selecting cargo‑handling equipment, it is essential to take into account the characteristics of the goods being transported.

　　In addition, long-distance transportation can be expedited by rail or air, but urban delivery remains difficult to replace with other modes; consequently, various light-duty trucks have become the primary vehicles for intra‑city logistics.