2Pcs Tire Tread Depth Gauge, Tire Wear Gauge, Automobile Tire Measurement with Two-Sided Smart Color Coded, Tread Depth Gauge in 1/32 inch, Univsersal Car Accessories Fit for All Cars

Tire tread depth gauges have been around long before most of us were born; yet, how many of us have one? I decided to rectify that shortfall when a friend asked for my opinion about her needing tires. Using a few coins and tire wear bars as reference was the only way I could make a judgment, but I had no data to quantify her tires’ wear.This tire thread gauge is a simple device. It works by pushing its non-spring-loaded plunger into the groves between the tire treads. A wide butterfly surface prevents it from extending below the tire tread’s surface. On the back side of the device is a measure that lets the user know how deep the plunger extended. The information is indexed in 32nds of an inch, a standard tread depth incremental measurement.My tires are about three months old. The numbers on the tread depth gauge were too small for me to read in my dimly lit garage but I could see that their depth was in the gauge’s green area. If they had been warned, I would have seen the index in the yellow (start tire replacement recommended area), or red (tires need immediate replacement).Kutyun’s tire depth gauge is accurate and provides the user with relevant thread depth data.

The tire depth gauges are well made and so super easy to use. The color coding on the gauge makes it very easy to determine if you have enough tread left on your tires. It is also nice that they have a pocket clip on them to stow in your shirt pocket. Thumbs up!