Hours & Maps

Get Hours and Directions


6800 E Independence Blvd, Charlotte, NC, 28227

Get Directions

Dealership Info

Phone Numbers:Sales Hours:
  • Mon - Fri8:30 AM - 7:00 PM
  • Sat9:00 AM - 5:00 PM
  • SunOnline
Service Hours:
  • Mon - Fri7:30 AM - 6:00 PM
  • Sat9:00 AM - 5:00 PM
  • SunClosed
Parts Hours:
  • Mon - Fri7:30 AM - 6:00 PM
  • Sat9:00 AM - 5:00 PM
  • SunClosed
Collision Hours:
  • Mon - Fri7:30 AM - 6:00 PM
  • Sat8:00 AM - 1:00 PM
  • SunClosed

How to Check Tire Tread Depth

Are you wondering how to check tire tread depth without making a trip down the service lane? There are lots of simple ways to check your tire tread at home in Matthews or Indian Trail! In fact, even if all you’ve got on hand is a penny or a ruler, you already have some of the necessary supplies. In the guide below, Hendrick Porsche answers “how do I check tire tread wear?” with our top at-home service tips.

First, What’s a Safe Tire Tread Depth?

It won’t do you much good to know your tire tread depth if you’re not sure what a safe tread depth is. When your tires are new, their tread depth is about 10/32 or 11/32 of an inch (equal to about ⅓ of an inch). Winter tires and all-terrain tires might have an even deeper tread depth.

At what point is tread depth considered too shallow for safe travels in Pineville? The U.S. Department of Transportation states that tires should be replaced when the tread depth reaches 2/32 of an inch. Without proper tread, you’ll have a tough time gripping the road, especially in poor weather conditions.

How to Check Tire Tread Depth with a Penny

The most accurate and efficient way to measure tread depth is with a ruler, but if you can’t find one, a U.S. penny will do just fine! Believe it or not, Abe Lincoln’s face serves as the perfect measurement tool to see how close or far your tire tread is from the 2/32 of an inch rule:

  1. With Lincoln situated head-first, insert your penny into a tread groove.
  2. Check if Lincoln’s head is made invisible by the tread grooves.
  3. If all of Lincoln’s head is visible, your tires’ treads have reached 2/32 of an inch or less and need to be replaced.
  4. To ensure accuracy, repeat the penny test on all four tires, at varying points in the tread grooves.

How Do I Check Tire Tread Wear Using Other Tools?

Don’t have a penny on hand? There are a couple of other ways you can check your tread depth:

  • Tire Tread Gauge: Tread depth gauges are pretty inexpensive and a worthwhile investment. Stick the probe at the bottom of the gauge into the lowest tread groove you can find. Then, slide the “shoulders” of the tread depth gauge down until they’re flat against the tire. Check the gauge to see where your tread depth is at.
  • Built-In Tread Wear Bars: Did you know your tires have tread wear bars built right into them that are designed to show you when the tread depth is too low? The bars look like small, rectangular notches and are placed at the bottom of the tread grooves in numerous locations on the tire. If the indicator bars are level with the surrounding tread grooves, you’ll know the tread depth has reached 2/32 of an inch or less.

Need New Tires? Visit Us in Charlotte!

Do you need new tires? Whether you’re shopping for tires for your Porsche or for another type of vehicle, we have just what you need in Charlotte! Visit us or get in touch with our parts department to get started today.

More from Hendrick Porsche

  • 2021 Porsche Macan Reviews

    You don’t just buy the first car that catches your eye in a Matthews-area dealership. You do your research and read the reviews. Fortunately for those who are interested in learning more about the new Porsche Macan for sale, we gathered some 2021 Porsche Macan review highlights from three major automotive publishers. We also talk…

  • 2021 Porsche Macan Interior

    Whether you’re looking for an opulent luxury ride or a family-friendly SUV for the Matthews roads, the 2021 Porsche Macan interior will blow you away. The Macan interior was built with signature Porsche style, including upscale materials and high-end design, along with tons of technology to improve your daily driving experience. Like any Porsche SUV,…

  • What Are the 2021 Porsche Cayenne Colors?

    If you’re in the market for a sporty, performance-focused SUV, you’d be hard pressed to find something more alluring than the 2021 Porsche Cayenne. The Cayenne takes classic Porsche performance and packs it under the hood of a family-oriented vehicle, leading to impressive towing power and a cavernous cabin fit for road trips far beyond…

Saved Vehicles


You don't have any saved vehicles!

Look for this link on your favorites:


Once you've saved some vehicles, you can view them here at any time.

Contact Us

(980) 224-4657

Call Now

6800 E Independence Blvd • Charlotte, NC 28227

Get Directions

Today's Hours:

Open Today Sales: 8:30am-7pm

Open Today Service: 7:30am-6pm

Open Today Parts: 7:30am-6pm

Hendrick Porsche 35.175537, -80.749268.