The TOPDON Tire Tread Depth Gauge delivers highly accurate readings with a ±1% + 0.0012 inch (0.03 mm) precision, ensuring technicians get reliable data every time. It quickly measures inner, center, and outer tread depth, allowing for a comprehensive tire health check to prevent uneven wear and potential blowouts.

Unlike many handheld tread depth gauges, this device connects directly to the TOPDON TP58 TPMS tool via an RJ45 connector cable, eliminating the need for Bluetooth pairing or battery replacements. Automatic calibration before each use ensures consistent and dependable performance.

Built for tough shop environments, the rugged grip handle with a protective rubber jacket provides a secure hold, while the built-in gauge pin storage ensures the tool is always ready for use. The compact and lightweight design allows for easy handling and access to tire treads inside the wheel well.

Designed to streamline workflow, the TOPDON Tire Tread Depth Gauge features vibration and sound alerts to confirm successful measurements. The TP58 screen displays results with green, yellow, and red color codes, allowing technicians to quickly assess whether a tire needs replacement, rotation, or further inspection.

The tread depth results can be stored, printed, and shared using the TP58’s PC software or SD card. This feature boosts customer confidence by providing clear visual proof of tire conditions, making it easier to sell tire replacements or additional services.

Capable of measuring 4 to 7 wheels per vehicle, this tool is ideal for fleet maintenance, tire storage facilities, and general repair shops. By quickly assessing tire wear, it helps mechanics improve vehicle safety and efficiency while opening opportunities for additional service sales.