The dimension parameters of the trailer mainly include: outline size (length, width, height), wheelbase, wheelbase, table size and connection size of the trailer, etc. The dimensions of the full trailer refer to the bearing surface size.

New single tire air suspension

2. Quality parameters

(1) maximum loading quality: the maximum quality of trailers that can be loaded;

(2) preparation quality: trailers with all equipment and quality of trailers not loaded;

(3) total quality: the maximum loading quality and the total quality.

3. Number and type of tires, full trailer generally use solid tires, load-bearing capacity, non-burst tires, but the relative speed is relatively slow.