Why do the front tires of Dongfeng Xiaokang SK 17 go up and down eight lines?

Because there is a gap in the suspension of the chassis, the gap becomes bigger and the tire becomes splayed. The design scheme of automobile tire has the difference between outer contour and inner contour, because the camber angle of automobile front wheel will make the upper and lower front wheels exert lateral thrust corresponding to camber angle, thus promoting the wear of brake disc. In order to better prevent these situations, we need to find a way to eliminate this lateral tilt.

Shape characteristics of figure 8 on wheels

The figure-8 on the outside of automobile wheels is mainly used for vehicles with mobility regulations such as sports cars and cars with excellent performance, so as to meet the requirements of safe driving in a unique natural environment. The design scheme of the figure-8 on the front wheel of automobile is more obvious on large trucks, because the large trucks are completely different when they are empty and full.

In order to have a better margin for the deformation of the wheel suspension system, more designs are made into internal drawings, which can expand the total area of the grounding device when the car turns, thus making the car have a strong grip on cultivated land and obviously improving the maneuverability of the car.