What is the purpose of tires?

[FinnLee]

The purpose of tires is: 1. To support the entire weight of the vehicle and bear the load of the car; 2. To transmit traction and braking torque, ensuring the adhesion between the wheels and the road surface; 3. To reduce and absorb vibrations and impact forces during driving, prevent severe vibrations and premature damage to automotive components, adapt to the high-speed performance of the vehicle, reduce driving noise, and ensure driving safety, handling stability, comfort, and energy efficiency. Tires are circular elastic rubber products assembled on various vehicles or machinery for rolling on the ground, usually mounted on metal rims. A significant portion of the world's rubber consumption is used for tire production.

[DiLuna]

Tires are as crucial to my car as feet are to walking. While driving, tires provide grip, ensuring steady progress on the road. Whether it's rainy or dry conditions, the tread design helps channel water away, increasing friction with the road surface and preventing skidding—this directly impacts safety. For instance, during highway braking, good tires can bring the car to a stop within meters, avoiding rear-end collisions. Tires also bear the entire weight of the vehicle and absorb road impacts; otherwise, the ride would be uncomfortably bumpy. I remember once driving on a gravel road—the tires cushioned the vibrations, protecting the car from damage. Regularly checking tire pressure and wear is essential, as underinflation increases fuel consumption. During seasonal changes, I consider switching to winter tires for better traction on snow and ice. In short, tires aren’t just wheels—they determine driving comfort and safety. Neglecting them can have serious consequences, so I always maintain them properly.

[Alexia]

Tires play a significant role, and I appreciate them every day during my commute. Firstly, they bear the weight of the entire vehicle; otherwise, the car would sink. More importantly, they absorb bumps—like when going over speed bumps or potholes—providing a soft cushion that makes my drive smoother and prevents backaches. The grip is also amazing; on wet and slippery roads during rain, the tread patterns help stabilize my direction and prevent skidding accidents. When stopping or starting, the friction keeps the car obedient, preventing it from veering off easily. When changing tires, I opt for balanced ones that offer both comfort and economy without consuming too much fuel. During long trips, the tires' endurance performs well, reducing the risk of breakdowns. Maintenance is simple: I check the tire pressure every month to keep it moderate, which extends their lifespan. Tires are the foundation of a car; without them, the joy of driving would be lost.

[VanLouis]

The key to tires is ensuring safety and control. I often drive my kids to school, so I value their braking performance. Tires provide friction, reducing stopping distance during braking—like stopping quickly in emergencies on highways, keeping my family safe. They also aid in steering, preventing skids when turning on rainy days. Tires support the vehicle's weight, absorb shocks, and ensure a smoother ride, especially on rough roads. Worn tires increase fuel consumption, so I replace them regularly to save money. For maintenance, it's essential to check wear periodically.