Posted on 6/27/2024
Your tires are the only point of contact between your vehicle and the road, making their condition important for safety and performance. One vital aspect of tire health is tread depth, which directly impacts traction and handling. Let's explore two straightforward methods to measure tire tread depth and ensure your tires are road-ready. A Classic Approach First up is the penny test, a tried-and-true method used by drivers for years. It's simple, quick, and requires only a common penny. Step 1: Grab a Penny To begin, find a penny and make sure that President Lincoln's head is facing you. This everyday coin is your tool for assessing tire safety. Step 2: Insert the Penny Next, insert the penny into a tread groove with Lincoln's head pointing down. The top of Lincoln's head should be facing the tire. Step 3: Evaluate Tread Depth Now, observe how much of Lincoln's head is visible above the tread surface. If you can see all of Lincoln's h ... read more