Wholesale High Precision Digital Tire Tread Depth Meter Gauge Width Measurer For Car Tires 0 25.4mm Thickness Gauges Vernier Caliper Measuring Gauging Tool From Pbbands, $3.22 | DHgate.Com
Amazon.com: Trend Digital Depth Gauge with 2 23/64 inch Jaw Opening for Precision Rebate and Groove Setting, GAUGE/D60 : Industrial & Scientific
0-22"/0.0005" Dial Depth Gauge with Ball/Point/Flat and Groove Anvils at Grizzly.com