Tire tread depth penny

Repeat the penny test in several grooves of your tires. In the United States, tire tread depth is measured in 32nds of an inch. Place a penny or a quarter into several tread grooves at least apart on the tire.

Tires with low treads make hydroplaning on rain-soaked. A “rib” refers to the raised portion of tread that spans the circumference of your tire. The penny test is an easy and accurate way to measure tire tread depth. Take a penny and place it between the tire tread blocks with Lincoln’s head upside down and facing you. There are several popular ways to check your tire tread depth.

One easy way is the penny test. Perform the penny test by placing the penny into the tread groove with Abraham Lincoln’s head facing down. However, passing the penny test shouldn’t determine whether you keep your. If you can see all of Lincolns’ hea the tires are completely worn out.

How to check your tire tread with a penny. If none of Lincoln’s head is covered by the surrounding tread when the penny is inserted into the tread grooves, then you’re below minimum and it’s definitely time to replace your tires. If part of the head is covere your tires are still in good shape.

It will tell you if the tread is too low and needs to be replaced. Purchase a tire tread depth gauge from any auto parts store. Most models of tread depth gauges cost between $and $from any auto parts retail store.

Place the end of the probe into any tread groove on your tire. Push down on the base of the gauge until the shoulders of the device lie flat against the tread block. New tire tread depth is the measurement typically published by tire manufacturers, but it’s not the same as usable tire tread depth.

The Tire Rack now recommends using a quarter instead. The easiest way to check tire depth is to take a penny and stick it between the tread with Lincoln’s head first. If the tread covers any part of Lincoln’s hea you should be good for the season. But if Lincoln’s head is completely showing, it’s time to get yourself some new tires. To measure the tread of a tire using an available chart, follow these steps: Turn a penny upside down and place it inside the tire tread.

Mark where on the tread meets the penny. While a tire tread depth gauge is the best way to get an accurate measurement of remaining tread , a U.

Lincoln penny can also be used to quickly approximate whether a tire needs to be replaced. You also can insert a penny into the tire tread —with Lincoln’s head upside down. To keep yourself safe, take your vehicle to a mechanic or dealer to quickly check the condition of your Yokohamas. Now use a penny with the Lincoln Memorial facing you.

When the tread is flush with the treadwear indicator bars, it’s time to replace them. Dishonest Abe: Why You Shouldn’t Use the Penny Test to Check Tire Tread Depth. Despite the safety and driving improvements that driving on higher tread depth brings, the age-old “ penny. Tread depth is the vertical measurement between the top of the tread rubber to the bottom of the tire’s deepest grooves. It is measured in 32nds of an inch.

The Penny Test: This is the most well-known test. Use a penny to measure between the tread by placing Lincoln on his head. As you drive, however, the tire tread gradually wears away.

Place a quarter into several tread grooves across the tire. Tread - depth test should defer to quarter, not penny. The difference between all three is pretty dramatic,. Remember, using the Penny Test to check your tire tread depth is only a guide. It will help give you an idea of when you should bring your car into an auto shop to check the tires and replace them.

While finding a penny may not actually be a harbinger of good luck, a penny is indeed an effective tool to measure your tire tread depth. Measuring Tire Tread Depth. And importantly, the penny measurement allows you to determine with some certainty if you’ve reached minimum tread and it’s time to replace your tires. Learn the Penny Test from Pep Boys.

It’s an easy way to check your tire tread to determine if it’s time for new tires. A Simple Way of Checking Safe Tire Tread. Another simple way of checking your safe tire tread depth is the penny test. Simply insert a penny into your tire’s tread groove with Lincoln’s head down. If your tire tread reaches only about half-way into the letters, it’s time to shop for new tires.

Maybe put this toonie towards your purchase. Tip: you can buy a tread depth gauge if you’re. The more miles you add to your tires, the more the tread surface wears down.

When tires become too worn, they lose their ability to safely grip the ground and maximize traction. If your tread depth wears to those levels, your tires are considered bald and a safety hazard. Insert the edge of a penny into the most worn groove of the tire tread with Lincoln’s head down and facing you.

This guideline is not standardized among all tires and only serves as an estimation. Safe Driving Depends on Regular Tire Maintenance. For those that understand a tire’s construction, this would put the tread depth equal to the “wear bars” in the tread.

Best Answer: you put the penny in the grooves of the tread with the top of Lincolns head in the tread if all of his head sticks out your tire needs to be replaced. That unsafe tire’s got to go!