tread depth

**tread depth**
Tread depth refers to the measurement of the grooves or indentations on a tire’s surface. It is an important factor in determining tire performance, safety, and traction. Adequate tread depth helps maintain grip on various driving surfaces, especially in wet or slippery conditions, and reduces the risk of hydroplaning. Monitoring tread depth regularly ensures tires are in good condition and comply with legal safety standards.