How Do I Know If I Need New Tires? A Simple Tread Depth Check You Can Do at Home

Your tires are one of the most important safety features on your vehicle. But how do you know when it’s time to replace them?

If you’re wondering, “Do I need new tires?” the answer may be as simple as checking your tread depth — and you don’t even need a special tool to do it.

At Honda of Lincoln, your local authorized Tire Center in Lincoln, NE, we want to make tire safety simple. Here’s how you can check your tire tread at home using pocket change.

Step 1: Check Your Tread Depth with a Penny

Don’t have a tread depth gauge? No problem. Grab a penny.

1. Place the penny head-first into the main tread grooves of your tire.

2. Check multiple spots around the tire.

3. Look at Lincoln’s head.

If part of Lincoln’s head is covered by the tread, your tires are above the legal minimum tread depth of 2/32 of an inch.

But here’s the important question: Is the legal minimum enough to keep you safe?

Why 2/32” May Not Be Safe Enough

While 2/32” is the legal limit in many states, testing shows that wet traction drops significantly once tread depth gets too shallow.

Worn tires can increase:

• Stopping distances

• Risk of hydroplaning

• Loss of control on wet roads

• Reduced traction in winter weather

That’s why many experts recommend replacing your tires before they reach the legal minimum.

Step 2: Use a Quarter for a Better Safety Benchmark

Now grab a quarter.

1. Insert the quarter head-first into the tread groove.

2. Check several spots around each tire.

3. Look at Washington’s head.

If part of Washington’s head is covered, you have more than 4/32 of an inch of tread remaining.

Here’s why that matters:

Driving in Rain?

If you regularly encounter rain or wet roads, it’s time to replace your tires when tread depth reaches 4/32 of an inch. Testing shows wet traction can drop significantly below this point.

❄️ Driving in Snow?

If you’ll be driving on snow-covered roads, don’t let your tread depth go below 5/32 of an inch. Your tires need adequate tread depth to “bite” into snow and slush for proper traction.

Signs You May Need New Tires

In addition to checking tread depth, watch for these warning signs:

• Cracks or dry rot in the sidewalls

• Uneven tread wear

• Vibrations while driving

• Frequent loss of tire pressure

• Your vehicle pulling to one side

If you notice any of these issues, it’s a good idea to have your tires inspected by a professional.

Why Tread Depth Matters for Your Safety

Your tire tread channels water, grips pavement, and helps maintain control in poor conditions. As tread wears down:

• Hydroplaning risk increases

• Braking performance decreases

• Winter traction becomes unreliable

• Overall vehicle stability is reduced

A simple penny or quarter test can help you stay ahead of unsafe driving conditions.

Pocket change is practical — use it to keep tabs on your tread depth so your tires are ready to do their job.

Honda of Lincoln: Your Local Authorized Tire Center

When it’s time for new tires, trust the experts at Honda of Lincoln.

As an authorized Honda Tire Center in Lincoln, NE, we offer:

✔ Honda-approved tires
✔ Competitive tire pricing
✔ Professional installation by Honda-trained technicians
✔ Tire rotations and balancing
✔ Multi-point inspections

Our Honda-trained technicians will ensure your new tires are installed correctly and safely, so you can drive with confidence.

If you’re unsure about your tread depth or tire condition, stop by our service department or ask your Honda Service Advisor for more information.

Schedule Your Tire Inspection Today

If you’re asking, “Do I need new tires?” — let us help you find out. Schedule Service. 

Visit Honda of Lincoln for expert tire service, inspections, and professional installation. Your safety starts where your tires meet the road.