Low loaded is a special trailer that is widely used for transportation of various cargoes, which require special conditions of transportation. Such goods include oversized, heavy and extra heavy, for the transportation of which conventional trucks are not suitable. The special design, which ensures the center of gravity, is shifted as low as possible, and the transported cargo is loaded on them only with the help of a crane. The selection of a low loader that is suitable for transportation is carried out taking into account the main parameter - carrying capacity, and its dimensions, length and width, as well as ground clearance, are secondary indicators.