ITEM NAME:Car Tire Depth Gauge Tester Color Tyre Tread Metric Gage Measures Tool Universal.Put the black flat seat on the tire tread surface. 1 x Tire Tread Depth Gauge. Fit for: universal type. Red zone: 0-3mm&0-3/32 need to be replaced. Push the size down to the end, check the value. Push the probe up until the end.
