1) Tread depth gauge: constructed from plastic and iron for durability and practicality. This gauge provides quick, reliable measurements of tire tread depth to help assess traction and safety. 2) Brake pad thickness gauge: a practical, timesaving tool that helps prevent potential danger and support driving safety. It functions as a car brake pad thickness gauge to monitor wear and alert you when replacement may be needed. 3) Ram: designed to detect brake pad thickness and tread depth quickly and accurately. This brake pad measuring tool offers fast, precise readings to aid in maintenance decisions. 4) Car tool: measures brake pad and tire tread without removing the wheel. A convenient brake pad depth gauge for onvehicle checks that keeps your car inspection simple and efficient. Key benefits Quick, onvehicle measurements of brake pads and tire tread without wheel removal Durable construction from plastic and iron for reliable use Helps identify wear that could affect safety and performance Integrated functions in one tool for brake pad and tread depth assessment Use scenarios Before a long trip or road test: quickly verify brake pad thickness and tire tread to ensure safe driving conditions. Routine home maintenance: onvehicle checks without needing to dismount wheels, saving time and effort. Auto or garage use: perform fast, accurate assessments of brake and tire wear to support maintenance decisions.