Wow! I received the box and have already made an appointment with my mechanic. He was really impressed with the quality of the pads and rotors. They were both top notch and they were perfect for each other. This was for the rear brakes on my Sport-Trac and I will be ordering a front set in the next few months when the time is right. I don't know why they don't all cover their rotors with metal plates. Rusted rotors are no longer visible through the wheels. Thanks to the ceramic linings, the wheels are also dust-free. I am very happy with it so far!