What are the foreign characters of the two tires behind Dongfeng Shen Feng?

If the tire is not perpendicular to the ground, it must have an inclination. Among them, the camber angle of tire is called negative camber angle, which has an influence on the driving state of the vehicle. All four wheels of a car are mounted on the suspension, and the angle of the wheels also affects the driving state of the car. Automobile manufacturers basically design and require the suspension and chassis angles of each car, and four-wheel alignment is to calibrate the positions and driving angles of four wheels to the original factory settings. Of course, due to the different cars, the four-wheel alignment will be different. Only high-quality and high-precision locators can accurately check the angle between the wheel and the chassis, rather than judging whether the angle is normal by vision. Therefore, before positioning, appropriate equipment should be selected for calibration to ensure its accuracy and precision.