Posted on 11/24/2015
You’ve probably heard of the “penny test” to check tire tread – stick a penny into the tread of the tire to measure the amount of tread remaining – but why does tread matter?Grip the Road.First and foremost, the tread on the tire is what allows your vehicle to hold on to the road as you drive. Without tread, your vehicle would slide across the surface, especially in rain, snow, or icy conditions.Control and Steer.If your tire was completely smooth, you would have almost no control over how the vehicle moves across the road. If you’ve ever walked on an icy sidewalk with flat shoes, you know the feeling. You can try to walk in a straight line, but a slick patch or small gust of wind can push you off course. The same is true for your tires.Stop Quickly. When you need to stop your vehicle, you usually consider the brakes first. But tires play an important role in stopping your vehicle. When you apply the brakes, they stop the spinning of ... read more