What does a tyre do?

The functions of tyres are as follows: 1. Support the full weight of the vehicle, bear the load of the vehicle, and transmit the force and torque in other directions; 2. Transmit the torque of traction and braking to ensure good adhesion between wheels and road surface, so as to improve the power, braking and trafficability of the vehicle; 3. Together with the vehicle suspension, it alleviates the impact on the vehicle when driving and attenuates the vibration generated; 4. It can prevent automobile parts from violent vibration and early damage, adapt to the high-speed performance of the vehicle and reduce the noise when driving. Tires are circular elastic rubber products with grounding and rolling which are assembled on various vehicles or machinery and are usually installed on metal rims.