What is the difference between vacuum tires and ordinary car tires?

1, wear resistance is different

Vacuum tires and ordinary tires, vacuum tires compared to the wear resistance is better, the life expectancy is longer than ordinary tires. Of course, the cooling performance of vacuum tires will also be better, because vacuum tires do not have inner tubes and liner belts, when the electric car in the process of high-speed driving, friction generated by the high temperature will be through the steel rim directly heat dissipation, easier to dissipate heat.

2, the price is different

Compared with ordinary tires, vacuum tires are more expensive, basically many times the price of ordinary tires, and maintenance costs will be relatively high.

Let's take a look at the ordinary tires, because it is a combination of inner and outer tires and wheels, so it is also known as "gall bladder tires". The advantages of these tires are obvious: they are relatively inexpensive, easy to repair, and relatively inexpensive to repair.

3, different stability

Compared with the vacuum tire, ordinary tire stability, wear resistance is worse, more likely to be punctured. Once punctured, the electric car to push up, quite laborious, and easily scrapped.

Extended information:

Ordinary tires, which are also known as the traditional tires that people have been using for the longest period of time, are generally divided into inner and outer tires, which are composed of two parts, when the car is driven by something sharp poking the tire in the process.

If only the outer tire is broken, the car can still barely drive for a period of time, and the repair of the outer tire is also relatively simple, the repair cost is also relatively low, if the inner and outer tires are all broken, only then need to carry out a very troublesome repair, or replacement of new tires, the repair cost is relatively high.

Baidu Encyclopedia - Ordinary structure tires