What are the functions of tires?
2 Answers
Tires serve the following purposes: 1. Support the entire weight of the vehicle and bear the load of the car; 2. Transmit traction and braking torque, ensuring good adhesion between the wheels and the road surface to enhance the vehicle's power performance, braking performance, and off-road capability; 3. Protect automotive components from severe vibrations and premature damage, adapt to the high-speed performance of the vehicle while reducing driving noise, ensuring driving safety, handling stability, comfort, and fuel efficiency. Tires are circular elastic rubber products assembled on various vehicles or machinery for ground rolling, mounted on metal rims with high wear resistance.
As a veteran driver who frequently takes long-distance trips, I believe the primary task of tires is to keep my car stable on various road surfaces. They bear the entire weight of the vehicle, ensuring the wheels don't sink or wobble excessively. On the road, tires act like shock absorbers, cushioning the bumps and vibrations caused by potholes and gravel, making the ride smoother. In rainy or snowy conditions, good tire treads provide sufficient grip to prevent skidding and loss of control. I always check the tire pressure—if it's too low, fuel consumption increases and the car feels sluggish; shallow treads can lead to skidding on curves. In short, tires not only affect driving comfort but also daily safety, so I maintain them regularly.
