Round dial with pointer measure 0-11mm tire tread,accuracy 0.1mm, easy to read. The three colors indicate different phases of the tire. Made of stainless steel, this tyre tread depth gauge Tool has a long service life. And round dial with pointer design allows easy reading.The cylindrical measuring rod on the top is shock-absorbing for measurement easily. Tire tread depth gauge is used to measure the depth of various tire,such as cars, motorcycles, trucks, off-road vehicles, etc. Recommended reference value for tire replacement:The red area (0-1.6mm) shows that the tire tread is low/wear and needs to be replaced in time.The yellow area (1.6~3mm) shows the remaining tread edge.The green area (3~10mm) indicates that the tire has sufficient tread and can .
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