Tire is an indispensable auto parts, its quality, specifications, use status directly affect the performance of the car and the safety of driving, users of the tire is also very high degree of concern. However, as a spare spare part in driving, few users carry out daily inspection and maintenance on the spare tire, and even never pay attention to its role.

In recent years, China's automobile consumption is growing rapidly, and people's purchase desire is generally improved. In the process of buying cars, most people will consult the routine configuration and conditions of the car in detail, but few people will pay attention to the spare tire, and the car sales staff will not introduce the spare tire too much. A survey showed that only about 13% of people would ask about the specific situation of the spare tire in detail during the purchase process, and 64% said that the sales staff did not introduce the spare tire to them actively. In current car market, many brands of automobile spare tire and there are big differences in conventional tyres, some spare tire width only half of the regular tires, diameter and the gap is very big, so in the process of the use of the spare tire and there is a big security hidden danger, especially in the process of high speed, easy to cause the vehicle in the direction of the deviation.

In the inquiry about spare tire configuration standards, according to http://www.21tire.com/ tyres, the vast majority of consumers think the spare tire configuration is very important, there are ninety percent of consumers think with conventional tires don't agree with the spare tire configuration is unreasonable, eighty percent of consumers want can buy with conventional allocation exactly the same spare tire.

From the current relevant regulations and regulations in China, there is no relevant regulations for the spare tire of automobile, and the international practice of the non-full-size spare tire of automobile is widely used. But this practice does not accord with the national conditions and consumption habits of our country. Because the current distribution of auto after-sales outlets and road conditions, and the developed countries of production department also is very big, and most of the international practice are formulated in accordance with the situation of the developed countries to, so, full-size, consistent with conventional tyres spare tire for consumers show is very important, especially in condition maintenance is weak, poor road conditions and the status of the spare tire directly affects the driving safety. Therefore, Tire Network believes that it is important to go beyond the so-called conventions and improve the configuration standards of spare tires.