Know how the car number can be found after the semi-trailer license plate number
In accordance with the provisions of China's vehicle management, the entire trailer must be separate hanging plate number, trailer number plate is "XX. hanging XXXX", while the semi-trailer is used with the same number plate tractor.
The front and rear wheels of the full trailer can be independently supported, and only one end of the semi-trailer has wheels, and the other end is supported by a tractor. Since the semi-trailer is attached to its tractor, the full trailer is relatively independent of the tractor,
Trailers are divided into two kinds of full trailers and semi trailers, full trailer refers to its own power, independent load, rely on other vehicles traction vehicles
