How many meters long is an eight-wheel truck?
3 Answers
The length of an eight-wheel truck is 4.2 meters. According to Article 54 of the "Implementation Regulations of the Road Traffic Safety Law of the People's Republic of China," the load carried by a motor vehicle shall not exceed the approved load capacity specified in the vehicle's driving license, and the loading length and width shall not exceed the vehicle's body. The following regulations shall also be observed: (1) For heavy and medium-duty trucks and semi-trailers, the height of the load from the ground shall not exceed 4 meters, and for vehicles transporting containers, the height shall not exceed 4.2 meters; (2) For other motor vehicles carrying goods, the height of the load from the ground shall not exceed 2.5 meters. Vehicles are generally classified into six categories based on their purpose: 1. Sedan: Also known as a passenger car, typically seating no more than 9 people (including the driver's seat). 2. Bus: Seating more than 9 people (including the driver's seat), including city buses, highway coaches, and tourist buses. 3. Truck: Commonly known as a lorry, mainly used for transporting goods. 4. Tractor: Specifically designed for towing trailers or semi-trailers. 5. Special transport vehicle: Designed according to the special requirements of the cargo being transported, equipped with dedicated compartments and corresponding auxiliary equipment, such as dump trucks, tanker trucks, refrigerated trucks, bulk cement trucks, and container trucks. 6. Special-purpose vehicle: Mainly used for completing other tasks, such as ambulances, fire trucks, garbage trucks, sprinkler trucks, and various engineering vehicles.
The rear eight-wheeler is what we commonly refer to as an engineering dump truck, which I often see while driving. Its length generally ranges between 8 to 10 meters, depending on the specific model design. For example, the commonly seen Dongfeng Tianjin rear eight-wheeler has a body length of about 9 meters, mainly determined by the cargo compartment and chassis length. I've driven this type of vehicle before, and turning and parking can be quite troublesome at construction sites or during transportation, especially in tight spaces where it's easy to scrape against walls. Different uses affect the length; for instance, trucks carrying soil may have longer compartments up to 10 meters, while lighter-duty ones might be just over 8 meters. Remember to leave enough space for safe driving, as these vehicles are heavy with significant inertia, making length an important parameter. The actual dimensions should be checked against the manufacturer's specifications or measured at the dealership to avoid estimation errors.
As a seasoned truck driver, my experience tells me that the length of rear eight-wheelers typically ranges from 8 to 10 meters. Having driven many models, standard versions like the FAW J6 are about 9 meters long, but some models have varying cargo compartment designs that affect length. For instance, when driving on narrow roads, special attention must be paid to the turning radius—too long makes U-turns difficult. Personally, I believe vehicle selection should consider both cargo capacity and road restrictions; overly long trucks are less maneuverable in cities and more prone to accidents. An average length of 9 meters is reasonable, but it's best to inspect in person or consult sales staff. Safety comes first—these dimensions matter, especially on highways. I remember driving such trucks in my youth, where length made a significant difference.
