This brake pad wear indicator from ATE is designed to alert you when your brake pads have reached their minimum thickness. Timely replacement of brake pads is crucial for maintaining effective braking performance and ensuring your safety on the road. The indicator works by making contact with the brake disc once the pad material has worn down to a specific limit. This contact generates a distinct audible warning, such as a squealing sound, prompting you to inspect and replace your brake pads. ATE is a reputable brand known for its high-quality braking system components. This wear indicator is manufactured to meet stringent standards, providing reliable performance and peace of mind.