There is a similar component that gets worn out just like the car tires do. Car tires get worn out making the car roll along and this component gets worn out by stopping the car's rolling each time you press down on the brake pedal. The cars brake pads are responsible for creating friction that slows down or stops your car. When you press down on the brake pedals the brake pads are pressed against the brake rotors. How hard they are pressed against the brake rotors depends on how hard you are pressing down on the brake pedal. And if you are pressing down hard on the brake pads then they will be creating a lot of friction. In doing so they will tend to heat up and their material should be such that even in hot conditions it should be able to generate friction, otherwise if it goes soft then you will get what is known as a brake fade.
As you can see brake pads perform an important and difficult function and that means that you must take care to buy quality brake pads. If the brake pads are not of great quality they will not generate as much friction, the amount of the friction they generate will reduce as they heat up and they might even produce gases which is not good for braking.
You should therefore choose your braking pads well and buy those made by an established manufacturer with a strong reputation for quality. You can choose them conveniently by going online or by visiting your local auto parts store.
