Dimensional Parameters
The dimensional parameters of a trailer primarily include: overall dimensions (length, width, and height), wheelbase, track width, cargo platform dimensions, and trailer coupling dimensions. For full trailers, the specified dimensions typically refer to the dimensions of the load-bearing surface.
Mass Parameters
(1) Maximum Payload: The maximum mass that the trailer is capable of carrying;
(2) Curb Weight: The mass of the trailer when fully equipped but prior to being loaded with cargo;
(3) Gross Mass: The sum of the maximum payload and the curb weight.
Tire Quantity and Type
Full trailers typically utilize solid tires; these offer high load-bearing capacity and are immune to blowouts, though they generally result in slower operating speeds.
