View Here : Tire Wear Chart
…regarding tire quality, performance, brand image and service. Results are calculated using a tire satisfaction index that includes four measures: tire wear, tire ride, tire appearance and tire traction/handling, and rankings are based solely on owner experiences with their tires after two years…
Center wear is exactly what it sounds like: the tire is worn down in the center. There will be tread on the sides of the tire and a smooth, narrow strip of wear around the center of it. This is mostly caused by tires that are overinflated. When a tire is overinflated, the tire, in essence, bulges out more in the center.
There are several popular ways to check your tire tread depth. One easy way is the penny test. Simply insert a penny into your tire's tread groove with Lincoln's head upside down and facing you. If you can see all of Lincoln's head, your tread depth is less than 2/32 inch and it's time to replace your tires.
Wear bars are designed to visually connect the elements of the tire's tread pattern and warn drivers when their tires no longer meet minimum tread depth requirements. Common Sense. However, as a tire wears it's important to realize that the tire's ability to perform in rain and snow will be reduced.
Measuring Tread Depth . Tire tread depth measures the height of the line extending from the deepest part of the tread void to the top of the tread block. This indicates the amount of remaining tread. Regularly checking your tire tread depth can help you determine when it is time to replace your tires.
Underinflated tires wear out faster, create excessive heat, increase fuel consumption, and make your car harder to handle. Overinflated tires can “blow out” more easily, wear out faster, and make the car unstable and unsafe to handle.