tread depth chart penny

While you can generally gauge the need to replace your tires based on your personal driving habits and the level of care youre employing to extend the life of your tires the tire penny test is a foolproof way to make sure that youre staying safe on the road. Most people would agree its the penny test.

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But if you can see the top of Lincolns head your tread is too shallow and worn.

. In many states a tire is considered worn out of the tread depth is 232 of an inch. The amount of tire tread can affect your stopping distance making a drive in wet or snowy conditions more dangerous. Up to 6 cash back Tire Specs Explained.

Whenever you forget about the penny test use this special rhyming memory aid. If any part of Lincolns head is covered by the tread theres at least 232 inch of tread depth left -- the minimum legal amount required. 232nds is also the distance between the top of President Lincolns head and the edge of a US cent.

How to use a coin to check tire tread. A rib refers to the raised portion of tread that spans the circumference of your tire. You can test the tire tread depth with a penny.

Measure Tire Tread With A Penny. Quarter Test for Tire Tread Wear Measurement Another easy coin test to measure tread depth is the quarter test. Place a penny with Lincolns head upside down and facing you between the veins on your tire.

Department of Transportation recommends that you replace your. Heres a quick look at tire tread vs. Turn the penny so.

The penny tire test is a helpful test in determining whether or not your tires need to be replaced by measuring tire tread depth. Because it is difficult to accurately measure tread depth with a ruler tread depth is best measured with a tire tread depth gauge. The Tire Rack now recommends using a quarter instead.

Make sure Lincoln is facing you. Stopping distance in wet conditions. Simply insert a penny into your tires tread groove with Lincolns head upside down and facing you.

How to measure your tire tread depth with a penny. If the tire tread covers the penny somewhere between the top of Lincolns head to the top of his eyes the tread is somewhere between the 232 and 632 tread depth. Tire treads should be at least 232nds of an inch deep in excellent driving conditions according to conventional belief.

Head into the tread. First to measure the tread depth you need to know how to place the penny. The final 232 of a tires tread depth isnt included in the tires tread calculation because the tire is considered already legally.

On the quarter however the space between the top of Washingtons head and the edge of the coin measures 432 of an inch. If you can see all of Lincolns head your tire tread depth is less than 232 inch and its time to replace your tires. If you can see the top of the Queens crown your tire is below 232 and needs to be replaced.

Insert the coin with Queen Elizabeths crown facing down. Place a penny between the tread ribs on your tire. Lincoln penny can also be used to confirm the tires tread depth.

To get the most accurate measurement result you first have to identify the probable position of the coin. There are several popular ways to check your tire tread depth. If you can see all of Lincolns head your tread depth is less than 232 inch and its time to replace your tires.

Place the penny with Lincolns head upside down and face the shallowest groove of the tire. Tread Depth Tire Rack. So whats the easiest way to check tread depth.

On a new tire with the tread depth the top of Lincolns head will disappear. The Quarter Tire Test. Tire tread is composed of several ribs.

The penny tread test is straightforward and is based on a regularly used tire tread measurement to diagnose worn tires. If you can see all of the head your tire tread depth is less than 232 inch and its time to replace your tires. Measuring Tread Depth With the Penny Test A new car tire typically has a tread depth of 1032 or 1132 inches while a light truck will have between 1132 and 1932 inches.

On a penny the space between the top of Lincolns head and the outside edge of the coin measures 232 of an inch which is also the absolute minimum measurement of tire treads on most tire types. One easy way is the penny test. Up to 6 cash back Insert a penny into your tires tread groove with Lincolns head upside down and facing you.

Insert a penny into your tires tread groove with Lincolns head upside down. However remember that the useable tread depth is measured by subtracting 232 from the tires new tread depth. So on a tire that starts with a new 1032 depth and has worn off 432 is now 50 worn.

Tread depth is measured in 32nds of an inch. Check out more home impro. When tires have neared the end of their life a US.

If you dont have a depth gauge another quick way to measure your tires is with a Canadian nickel. If you have a reading in this range you should consider replacing the tires soon.

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