Since your rake pads take a lot of abuse every time you drive your car it is no wonder that they are one of the parts that needs the most replacing. And, even though you can purchase a variety of brake pads including some that are engineered for extra long pad life, you still need to keep tabs on the quality and condition of your brakes. This monitoring is especially important since every time you press on the brake pedal you need to be guaranteed that you will stop. So, aside form poor braking ability, or that annoying grinding noise when your brakes are metal to metal, how are you supposed to know when you brakes become unsafe? One easy way to keep track is with the installation of a Centric Brake Pad Sensor. The Centric Brake Pad Sensor is designed to monitor the condition of your brakes and alert you to any potential problems like uneven wear, or extreme wear. With this sensor in place you will not have to pop off the wheel and take a look at your pads every time you need to check their condition. And the Centric Brake Pad Sensor can be used for monitoring throughout the lifespan of your pads so you can keep track of wear as it happens. Auto hobbyists deserve fantastic customer service when purchasing high-quality parts for a car or truck. For our valued customers, we've built a 24/7 technical help desk to support you with your calls. Everyone hates paying for shipping, so we always provide free shipping on every order over $50. If you spot a lower price elsewhere, call us - we will beat any price advertised elsewhere.