In recent years, the rate of major traffic accidents caused by tires has accounted for 46% of the total accidents, of which the number of traffic accidents caused by flat tires is as high as 70%. A tire puncture will occur at 160 kilometers, and the car crash rate will be 100%. Therefore, the maintenance of tire safety has become a major issue in China. It is deeply trapped by various climates and road conditions. Tires often deform and burst due to these changes. Tires, causing material losses and even the loss of lives. Therefore, Lida has invited experts from Peking University to discuss, develop, and test the emergency device for tire puncture after a year. Successful research and development in May 2019 and obtained related patents. Full mass production was achieved in October this year, and the technical level was to surpass foreign brands.