AuInLand Pieces Tread Accurate Measurement Review

【Specifications】: 50 PCS Tire Depth Gauges. Stainless Steel & ABS made is durable. Whole Length 3.39in/8.62cm. Each weight 10g. 【3 Colors】: 3 different colors coded on the tire tread gauge represent different range and different tire conditions. Red Zone 0-3/32'' (0-3mm), indicates that the tire need to be exchanged. Yellow Zone 4-32"-5/32" (3-5mm), warning that the tire need to be replaced soon. Green Zone 6/32"-1" (5-25mm), means the tire is normal. 【6 Sides】: The 6 sides values are clearly marked on the cylindrical measuring rod. Fairly crisp and easy to read. 【Clip】: Metal clip for clipping on your pocket, convenient to use and store. 【Applications】: This tire pressure gauge set are use to monitor tire tread levels of your cars, suitable for tires of trucks, motorcycles, automobiles and etc.