Pocket-sized and durable Designed to be easily portable, the Tire Depth Measuring Tool fits in a pocket, glove box, or tool bag. Made of ABS material for long-lasting use. Measures tire tread wear to improve safety Use this tool to monitor your car’s tire tread levels regularly, helping you assess wear and know when to replace tires to maintain safe driving. Simple to use Slider design allows quick, one-handed operation. Slide to measure and read tire tread depth fast without any special tools or setup. Clear measuring data Tire Depth Ruler features a 0-20 mm measuring range with a readable scale. A probe head provides easy, precise measurement of tread depth. Compact compatibility and performance Suitable for measuring tread depth on standard passenger car tires with reliable readings, making it a practical addition to any routine maintenance or inspection kit. Usage scenarios - Before long road trips or seasonal tire changes to confirm sufficient tread depth. - Regular personal vehicle maintenance for ongoing tire safety checks. - Quick inspections in auto shops, fleets, or at service centers to assess multiple tires efficiently.