Tire issues are known to be a factor in one out of 11 car accidents.1 Some of the tire issues associated with these crashes are blowouts, tread separation, under inflation, and worn treads, the grooves in your tires that provide stability and traction.
Your tires lose their ability to grip the road when their treads wear down, much like a pair of shoes that become more slippery with use. It will help make you safer on the road by testing your tire treads. It takes only a couple of minutes and a little spare change. Fortunately, you can use just a penny to spot dangerous tread depth and Honest Abe’s face! The penny test is simple, straightforward, and can help you understand precisely when to replace tires.
What is the Tire Tread Depth Suggestion?
Treads should have a depth of 10/32 to 11/32 an inch for new tires (about a third of an inch). However, there are some exceptions, such as winter tires, off-road tires, and some truck and SUV tires. These specialist tires likely have even deeper tread grooves. When the tread has worn down to 2/32 of an inch, it is time to replace your U.S. tires. Transportation Department. Proper tire tread depth and Proper Tire Inflation is essential for safe driving, and proper tire care can also prolong your tires’ life.
What is Tread Depth?
Tread depth is a vertical measurement from the top of the tire’s rubber to the deepest grooves of the tire’s bottom. The rubber that makes up the tread, and the very thing that gives you stability, wear down when you drive on your tires. Your tires will become less successful at gripping the road over time. Long before they’re worn out, tires will lose their footing, and if a tread has worn down too much, it could become a serious safety issue. The trick is not to allow it to reach that point.
The Penny Test
You don’t need any fancy instruments or professional expertise to check your tread depth. Grab a penny, and you’ve got everything that you need!
Place your penny upside down within a tread groove. In other words, it should be your penny going headfirst into the tread!
Examine the section that reveals the penny. If the top of Abe’s head can be seen, the tread is shallow.
In many grooves of your tires, repeat the Penny Test. If the top of his head can still be seen, your tire is worn, and it’s time for a replacement!
The Quarter Tire Test
The quarter test is another simple coin trial. In your tread groove, put a fifth. You have at least 4/32 inches of tread left if the tread hits Washington’s head.
Indicator of Tire Tread Wear Bar
Another way to verify the tread’s depth is to look at the indicator bar of treadwear that is formed into most tires. In some areas around the tire, the bars are placed at the bottom of the tread grooves. When these bars become flush with the adjacent ribs, the tire has no more than 2/32″ of tread remaining. This is a visible indicator of when you can change your tires.
Why check the depth of a tire tread?
Your car can grip the ground with sufficient tire tread depth. This is particularly important when roads are icy or muddy or driving on conditions that are less than desirable. If the tread becomes shallow, the tires are more likely to slip and fall, creating a dangerous situation for yourself and other drivers on the road. For more information on tires check out Next Best Info.
Other parts of your car will also start to wear prematurely as your tires are tired, as your vehicle experiences excess pressure. While new tires can be a considerable investment, they are an investment worth making.