How many cubic meters can a 4.2-meter high-barrier truck carry?
2 Answers
4.2-meter high-barrier trucks are normally limited to 5 tons, and when fully loaded, they can carry approximately 13 cubic meters. The actual capacity depends on the type of cargo being transported, as the density of each type of cargo varies. For palletized goods, the height of the pallet must be deducted, so the loading volume also differs. Additional information: Generally, a 4.2-meter truck has a length of 4.2 meters, a width of 1.6~1.8 meters, and a height of 1.6~1.8 meters. The height from the ground must not exceed 4 meters, and for vehicles carrying containers, it must not exceed 4.2 meters. Therefore, the typical loading height is only about 2.5 meters.
As a truck driver who frequently operates cargo vehicles, I must say that a 4.2-meter high-barrier truck generally refers to one with a cargo compartment length of 4.2 meters, a width of about 2 meters, and a barrier height commonly around 1.8 meters. Therefore, the theoretical volume calculates to about 14.5 to 15 cubic meters. However, based on my extensive experience, the actual loading capacity is at most around 13.5 cubic meters because there are gaps between goods—not all space can be utilized. For example, when loading furniture, irregular shapes always leave some gaps; when loading bulk goods like grain, you need to leave some safety distance to avoid overloading fines. Overloading significantly damages the vehicle's suspension and makes long-distance driving unsafe. I recommend not filling it to the brim—leave some buffer space to make the vehicle more durable and cost-effective. Also, road regulations are strict—never exceed the rated capacity, or you’ll regret it if you get checked on the highway.
