What can cause uneven wear on brake pads?

Uneven wear on brake pads is primarily caused by issues related to misalignment, caliper problems, or improper installation. When the brake system components are not aligned correctly, it can lead to uneven clamping force on the brake pads, resulting in one side wearing out faster than the other. Additionally, if the calipers are sticking or not functioning properly, it can cause the pads to engage unevenly. This situation can exacerbate wear patterns and ultimately reduce the life of the brake pads. Similarly, improper installation of brake components can lead to misalignment or improper contact, contributing to uneven wear.

While high-quality materials can enhance the overall performance and longevity of brake pads, they are not the primary cause of uneven wear. Daily driving conditions may affect pad wear generally but are not specific enough to directly cause uneven wear. Regular maintenance is essential for brake system performance, but it typically aims to prevent problems rather than cause uneven wear. Therefore, the status of the brake system's alignment and the operation of its components are critical factors in ensuring even wear on brake pads.