4 Main functions of tires

4 Main functions of tires

If we pay attention to the tires on a vehicle, then we can see that the tires will rotate due to the engine's rotating power so that they can make the vehicle move forward or backward.

Tires are part of the vehicle directly connected to the road and serve to ensure the vehicle runs comfortably and safely by reducing the wheels' rolling resistance.

Main functions of tires

Without tires, the vehicle is useless because it cannot move from one place to another comfortably and safely. However, what is the true function of the tires on the vehicle?

Well, in this article, we will share information about 4 tire functions in a vehicle. Check out the 4 tire functions in the vehicle below.



1. Hold the vehicle's load

The first tires' function on the vehicle is to hold the vehicle's load. Yes, the tires will directly face the road surface and hold the entire vehicle's weight, either when not moving or while moving.

However, in terms of bearing this vehicle's weight, the tires still need air pressure support. Without air pressure, the tire's function to hold the vehicle's load cannot be done.



2. Transmit power from the engine

The second function of the tires in the vehicle is to transmit the power from the engine. Yes, the tire will continue the torque generated from the engine so that the vehicle can move forward, backward, or stop.

The entire driving force created by the entire vehicle system will be transmitted by the tires to the road surface, especially those related to traction and braking. You could say that tires also play an important role in determining the vehicle's traction and braking ability.

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3. Dampens shocks and vibrations from the road

The third tires' function on the vehicle is to reduce shocks and vibrations from the road directly to the suspension system. 

The combination of ideal air pressure and tire material made of rubber makes the tire absorb shocks and vibrations due to uneven road surfaces.



4. Continues the steering function

The last function of the tires on the vehicle is to continue the steering function. Tires are essential in controlling the direction and speed of the vehicle resulting from the steering system. All steering motion will be directly transmitted by the tires, especially the front tires.

If the steering is turned to the left, the tires will also move to the left. Likewise, if the steering is turned to the right, the tires will also point to the right.

Yes, the vehicle's steering system directly has an output charged to the front tire of the vehicle, so the front tire's ability to continue the steering function will determine the vehicle's ability to maneuver and drive stability.

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