Accurate and Efficient: Different colors on the bar represents different scopes, the red range on bar: 0 - 3/ 32; Yellow range on bar: 3/ 32 - 6/ 32; Green range on bar: 6/ 32 - 32/ 32, allowing you easy and fast to read and calibrated

Reusable: Tire tread gauge is made of sturdy material, reusable and long lasting, which is an efficient tool to moenitor tire tread levels, make driving safer

Convenient: Tire tread Depth gauge measures approx 3.35 x 1.06 inch, small size, also features a pocket clip for easy carrying, you can clip it on your pocket, ideal for quick and convenient getting and using