Four-wheeled vehicles can be used to transport bulk cement tankers, but some problems need to be paid attention to. Bulk cement trucks are usually designed as six-wheeled trucks or trucks with more wheels, because the cargo of bulk cement trucks is heavier and more wheels are needed to share the load. Therefore, the use of four-wheeled vehicles to transport bulk cement tankers may lead to the following problems:

1. Load capacity: The load capacity of four-wheeled vehicles is relatively small, which may not be able to bear the weight of bulk cement tankers. This will cause the car to be damaged or unable to drive normally.

2. Stability: Compared with the six-wheeled vehicle, the chassis of the four-wheeled vehicle is lower and the body is relatively unstable. During the transportation of bulk cement tank car, the cement in the tank will shake constantly. If the chassis is unstable, the vehicle may tip over or tilt.

3. Safety: Using four-wheeled vehicles to transport bulk cement tankers may increase driving risks, especially on complex terrain or uneven roads.

In a word, although bulk cement tankers can be transported by four-wheeled vehicles, it is suggested to transport bulk cement tankers by specially designed six-wheeled vehicles or trucks with more wheels in order to reduce risks and ensure safety.