Tire Tread Depth Gauge, Tread Depth Gauge, Tire Gauges, Color Coded Tire Depth Gauge, Tire Tread Gauge, Tire Tread Depth Accurate Measurement Tools by PROND (White Type - 4PCS)

An easy way to measure tread depth and check for uneven wear, etc. Great value and a sound investment for those who value good kicks on their ride.

They get the job done. Great price. They could be a more snug fit in the tube, just a little loose.

Checking tire for DOT

The only improvement would be to have both English and metric measurements scaled. It's perfect with the color codes, and a very good value.

Very useful

There is no tension that holds the depth finder to the number. These are cheap junk.