How To Check Tire Tread Penny
If you always see the top of lincolns head your treads are shallow and worn.
How to check tire tread penny. Tires with low treads make hydroplaning on rain soaked roads more likely and significantly reduce traction in snow. The penny test is quick easy and can help you know exactly when to replace tires. The penny test is an easy and accurate way to measure tire tread depth. How to check your tire tread with a penny.
Your tires need to be replaced if the head is visible. In most states legal tire tread depth is 232 of an inch which is the exact distance from the tip of abes head to the edge of the penny. Keep in mind that even if your tires pass the lincoln penny test you may want to consider buying new tires before the 232 rule kicks in. To lower your risk for vehicular accidents associated with low tire tread check your tire tread using the penny test the quarter test by examining the treadwear indicator bars molded into your tires or using a tread depth gauge.
If the top of the lincoln memorial is always covered by the tread you have more than 632 of tread depth remaining. Remove the penny and check where your fingers are in relation to lincolns head. Take a penny and place it between the tire tread blocks with lincolns head upside down and facing you. New tires typically come with 1032 or 1132 tread depths and some truck suv and winter tires may have deeper tread depths than other models.
Be sure to insert the penny into various tread grooves across left to right and around the tire. One of the simplest most common ways to check tread depth requires nothing more than a penny and a few moments of your time. If lincolns head is buried your tires still have more than 232 of tread. In other words your penny should be going into the tread headfirst.
Insert the penny into the tire tread grooves upside down so the top of old abes head is heading into the groove. Take a lincoln penny and stick it into the tire tread with lincolns head facing the tire. Place a penny into several tread grooves across the tire. With this easy test a penny can buy you peace of mind when it comes to your tires and safety.
But the easiest way to determine the depth of your tires tread is by giving them the penny test what is the penny test. In the united states tire tread depth is measured in 32nds of an inch. To check your tread depth you dont need any fancy tools or expert knowledge. Heavily worn tread will prevent a tire from performing as designed and can lead to unsafe driving conditions.
Place your penny into a tread groove upside down.