Millimetre-accurate scale to cheque whether tyres still have enough residual profile Three-Meter Depth Tire Measurement Wheel Digital 0-30mm Electronic Brass Construction Tread Gauge 77371002 Stahlwille 12900/1N Caliper - Inc Tire Tread Depth Gauge The Stahlwille 12900/1N is a measurement tool used for precision work in various industries. This instrument is known for its accuracy and consistency in providing measurements. It is designed with high-quality materials to ensure durability and long-term reliability in the workplace Practical aid for quick checking tyre tread depth - not only when changing wheels Stahlwille 77371004 TYRE-TREAD VERNIER GAUGE 12900/3. MSRP: $32.47. Your Price STAHLWILLE Analogue tyre tread gauge, length: 100 mm, weight: 41 g, 77371004