0-25mm Car Wheel Tyre Measuring Ruler Universal Automotive Trucks Van Digital Monitoring Tool Tire Tread Pattern Depth Thickness Detection Gauge Meter Feature: 1. The reading is clear, the warning value is particularly clear, and it protects your safety. 2. Cylindrical measuring rod, the test is more accurate. Specification: Product name: tire tread depth gauge 0-25mm Product Model: PC-3624 Dual Color/0-32NDS 0-25mm Product size: about 9X2.5cm Product material: stainless steel, ABS Depth range: 0-25mm Applicable models: Universal Notice: Red zone: tires need to be replaced; yellow zone: warning about to be replaced; green zone: normal use Red area: 0-3mm&0-3/32 Yellow area: 3-5mm&4-32"-5/32" Green area: 5-25mm&6/32"-1" Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1*Tire depth gauge 1PC