When cruising down the road, it’s imperative to have a properly functioning braking system. Without it, you could be in terrible danger. The braking system in a vehicle is composed of many interconnected parts and if just one of these parts is out of commission, the whole system falls apart. Below, we’ve put together a little information on just how the brake rotors, pads, and calipers function.

Rotors

Rotors connect to your tire's axle. So, what are rotors exactly? These are the large discs that connect to your tire’s axle and are in charge of bringing your car to a slow or a stop. They do this by utilizing the brake pads and calipers to maneuver your braking system. In fact, the rotors are arguably the most important part of your entire braking system! Fortunately, they are also traditionally made from iron and will last for a long period of time.

Pads

Your brake pads are the part of your braking system that will need to be replaced most often. They are the components that squeeze the rotors, allowing Brake pads need replacing more often. your vehicle to come to a complete stop. Unlike rotors, pads are made from a variety of materials such as metallic and ceramic. Though they are originally 10mm thick upon purchase, their thickness wears down over time, hence the need for replacement. Experts recommend replacing your pads every 30,000-70,000 miles.

Calipers

Calipers attach to your rotors. Lastly, the calipers are a component of your system that attaches to the rotors. These work together with the brake pads to slow down your vehicle and bring it to a halt. It is the calipers that squeeze the pads allowing the rotors to stop your car. Like rotors, calipers usually last a long while but there may be times when they will need replacing.

Conclusion

There you have it; rotors, pads, and calipers all work in concert to decelerate your vehicle and keep you safe. If you notice squeaking, grinding, or other unpleasant noises or sensations coming from your braking system, then having it checked by a professional is key! If your system is compromised, so is your safety. Do you have more insight into the world of braking systems? We’d love to read about it in a comment below!