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Everything You Need to Know About Tire Indicator Bars 

The automotive industry often shows its creativity in the small details. There are several examples of hidden car insights, one of which is that of tire wear indicator bars. This modest innovation is embedded in most tire treads to indicate when you are due for a new set of tires. While this detail is one that you may have missed in the past, a closer look can help you stay safe on the road. Here is everything you need to know about tread wear indicator bars. 

What are Tire Wear Visual Indicator Bars?

Designed specifically to help you gauge your tire health, indicator bars are small tread marks that are cut off at the lowest safety point in your tire tread. These bars are often raised to 2/32”, the hazard point in most tires. When your tread aligns with the wear bars, it means you are ready for a new set of tires. 

Why Does Tire Tread Matter? Safety, Inspections, and Efficiency

Tire tread provides the resistance necessary for starting, stopping, and steering properly. It grips the road and keeps you stable during turns and inclement weather. This level of control is essential to the safety of all vehicles on the road. Due to the hazards of worn tires, tread is examined on all NC vehicle inspections. Paying attention to your wear indicator bars can help you stay safe and avoid an inspection fail 

Tire tread is not only designed to keep you safe, but it also helps keep your vehicle operating efficiently. The tread grips the road to provide proper traction, allowing you to move forward with ease. When your tires are not creating enough friction with the road, your vehicle will have to work harder to make your car move as desired. This is why worn tread can also cause you to fail your NC emissions inspection

No Visual Indicator Bars? No Problem

Tire indicator bars are standard on new tires. However, if you do not see them or your tires are not equipped with indicators, that is no problem—the traditional ways of measuring tire tread still stand. One popular tread measurement is that of the Penny Test. Try inserting a penny into your tread with Lincoln upside down. This lets you see how close the tread is to Lincoln’s head. Once you can see the top of Lincoln’s head, it is time to replace your tires. We have a more detailed guide to checking your tire tread depth here! If you remain unsure if your tread is overly worn, bring your vehicle to a tire specialist. A trusted mechanic like Chapel Hill Tire will take a look at your tread for free to let you know if you need a new set of tires. 

New Tires in the Triangle

When you are due for a new set of tires, contact the experts at Chapel Hill Tire for help. As suggested by our name, we specialize in tires, among inspections and other popular vehicle services. You can get a great deal on your new tires when you shop with us. Our mechanics offer warranties and coupons to help you save on our high-quality tire brands. We even offer a Price Beat Guarantee—if you find a lower price on your new tires, we will beat it by 10%. Chapel Hill Tire proudly serves drivers throughout the Triangle with our eight locations across Raleigh, Chapel Hill, Carrboro, and Durham. Make your appointment with Chapel Hill Tire today to get started!

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