Too high or low air pressures will lead to tire damage
1) The tire's air pressure will drop day after day owing to natural escape. Therefore, before driving and in cooling state, have a regular check (once a month) on the air pressure with a barometer, and adjust it to the pressure value specified by the car producer
2) The air pressure will increase while driving because of the produced heat. However, do not release the increased air pressure because tire air pressure will restore after cooling down.
3) It is difficult for naked eyes to distinguish whether the pressure of a flat tire is enough or not. Please make sure to check with a barometer.
4) If there are two wheels, add the same pressure.
5) In order to prevent valve leakage, valve inspections should be carried out (apply soapy water to confirm whether it leaks). Be sure to close the valve cap.
6) Do not forget to check whether there is abnormal deformation of the rim flange.
friendly tips: To ensure the tire's economy and security, please switch.
friendly tips: When the tire wear reaches instruction limits, please change the tire in time.
friendly tips: When the tire wear reaches instruction limits, please change the tire in time.
　　Please confirm whether there are cracks or stab wounds caused by nails, metal, glass and other wounds; whether there are the stones or other foreign body in a trench. Once foreign body is found, please consult with the tire dealer first and remove later. If the outer injury reaches depth of the rubber cord thread, please do not continue to use, because the risk of tire malfunction may occur. Whether it can be repaired or not, please consult the tire dealer.
　　A tire can be used when the tire tread depth is 1.6mm; If shallow（less than 1.6 mm）, please change the tire!  When the tire surface abrades and the groove becomes shallow, the draining ability of the tire would be lower and it is easier to slip. Therefore, the abraded tire tread has higher risk of slipping in rainy days.
　A tire can be used when the tire tread depth is 1.6mm; If shallow（less than 1.6 mm）, please change the tire! When the tire surface abrades and the groove becomes shallow, the draining ability of the tire would be lower and it is easier to slip. Therefore, the abraded tire tread has higher risk of slipping in rainy days.
　　Tire wear is based on installation location and direction of rotation, and contact and force with the ground is different, so tire wear is not even. If it is used at the same location for a long time, then the location part will be worn largely, as a result, it will shorten tire life and meanwhile vibration and noise increases.