What is the function of car tires?

[Raquel]

Here is a detailed introduction to the functions of car tires: 1. Cushioning impact: Car tires are one of the important components of a vehicle, directly in contact with the road surface, working together with the car suspension to mitigate the impacts encountered during driving. 2. Comfort: Ensuring good ride comfort and smooth driving, maintaining excellent adhesion between the wheels and the road surface, improving the vehicle's traction, braking, and off-road capability, and bearing the weight of the car. Below is extended information regarding tire pressure: 1. Function of low-pressure tires: Low-pressure tires are mainly used for private cars. 2. Function of high-pressure tires: High-pressure tires are primarily used for large trucks or passenger vehicles. 3. Tire pressure: The recommended tire pressure for cars on highways is 2.5 kilograms per cubic centimeter.