Overall, we found the SAFELIFE Digital Tire Tread Depth Gauge to be a reliable and accurate tool for measuring tire tread depth. It’s easy to use, easy to read, and easy to carry with you ...

The penny test (shown below) is the easy way to check a tire tread's depth when you don't have a depth gauge. If you place a ...

A Charlotte auto repair shop advises drivers to check their tire tread depth and condition to ensure safe driving on slick roads.

"Great tool to keep in your glove compartment," wrote a fan. "Even if your tires look like their pressure is OK, this tool will give you an accurate reading. With gas prices rising, well-inflated ...

[John] found that a digital tire tread depth gauge can work well for this application. Many of these gauges use the same electronics as the cheap digital calipers, for which the serial protocol ...

Yokohama Rubber has begun practical testing of a technology that gauges air pressure from the sound made by tapping on a tire. The company announced that it has developed an experimental pressure ...