The role of dome
A hood is used to transfer the air circulation in the front of the car and optimize the high-speed stability. The function of the hood is to block the mud when passing through the dirt road and keep the engine clean. The principle of use is that there are two types of fairings: fixed and adjustable. After the fixed dome is installed on the cab ceiling, its elevation angle remains unchanged, while the adjustable dome has an elevation angle adjusting rod, which can be adjusted to adapt to different cargo heights or automobile heights to obtain smaller air resistance.