The tire can be said to be one of the most important parts of the car. Simply put, the car can't move without it. Specifically, it is the final executor of the engine's output power, the bearer of braking force, and one of the important defense lines when the vehicle is driving at high speed. Therefore, whether it is a power monster with more than a thousand horses or a general household car, the problem of tires cannot be underestimated.
Friends who like to watch world-class events such as F1 and WRC may be more aware of the importance attached by major teams to automobile tires. You will often see "tire wars" of different brands or "tire tactics" of different teams. The choice and application of tires with different rubber and characteristics even determines the outcome of the competition. In the final analysis, no matter how powerful the engine is, how good the suspension is and how strong the brakes are, it is ultimately up to the tires to give full play to their advantages.
Most of the wheels and tires matched with automobiles are selected after considering durability, comfort and various climatic adaptability. For example, they should be able to run flat highways and take rugged country roads. The tread should not only be low-noise and wear-resistant, but also have good drainage performance and heat resistance. Of course, the most important thing is still the cost. But if you are willing to sacrifice some of the above compatibility and comfort, and pay a little more money, then you can get a very cost-effective performance improvement.