To keep your car running for as long as possible, you will want to do regular maintenance. Part of that is making sure your tires are in working condition. While much car maintenance requires the work of a technician, this one of the things you can do yourself.
To check your tire tread, all you need is a penny. A penny substitutes for the traditional tire tread depth gauge. It’s important to determine the depth of your tire down to the 32nds of an inch, and a penny is just as accurate. Place the penny in the several tread grooves across your tire. You will also want to go around the circumference of the tire to ensure that there is no uneven wear.
Now, how do you determine the depth? Lincoln’s head should always be covered. If it is, then you have more then 2/32” of tread depth remaining. If it is not, you will need to get your tires replaced. According to most state laws, tires are legally worn out at 2/32” of tread depth.
It is important that you replace your tires when they’ve reached this depth as it’s a matter of safety. The less tread your tires have, the poorer their performance will be. Their resistance to hydroplaning in the snow greatly reduces, and traction in the snow essentially disappears. If you rotate your tires and change them out for new ones when necessary, you will not only keep your car in top of the line form but also keep yourself and your passengers safe.