Features: Steel construction, this tire treads depth gauges ensures precise measurements for tire performances and safety. Features double scale marking (32nds and millimeters) and high contrast indicators for quick, accurate treads wear analysis in any lighting condition. Essential for car owners, mechanic, and fleet managers requiring reliable tire maintenance tool to monitor treads wear pattern and legal compliance. Perfect for garage inspections, roadside check, or pre trip vehicle preparations to assess tire safety across car, trucks, motorcycles, and motorhome. Its pocket sized design with corrosion resistant steel guarantees durability for repeated use in harsh automotive environment. Specifications: Material: Steel Depth Ranges: 0-25mm 0-32nds Color:Single Color,Double Color Package Includes: 5Pcs Tire treads Depth gauges note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.