When Is It Time to Replace Your Tires?
Your tires are your vehicle’s only contact with the road — and that makes them one of the most important components when it comes to safety, performance, and comfort. Whether you’re driving a high-end sports car, a reliable SUV, or a hardworking pickup truck, knowing when to replace your tires can save you from costly repairs — or worse, an accident.
So how do you know when it’s time for a new set? Here are the top signs to look out for.
1. The Tread is Worn Down
Tire tread provides the traction you need to stop, steer, and stay in control — especially in wet or slippery conditions. Over time, that tread wears down.
👉 Use the Penny Test:
Insert a penny into the tread with Lincoln’s head upside down. If you can see all of his head, your tread is too low — it’s time for new tires.
2. Cracks, Bulges, or Cuts in the Sidewall
If you notice any visible cracks, bulges, or deep cuts in the sidewall, it’s a red flag. These can be signs of tire aging, impact damage, or even internal issues that could lead to a blowout.
3. Your Ride Feels Rougher Than Usual
A bumpier-than-usual ride can sometimes mean your tires are wearing unevenly — or that they’ve developed internal damage. If your car isn’t riding smooth, it’s worth having us take a look.
4. You’re Feeling Vibration at Higher Speeds
Vibrations while driving at highway speeds could mean your tires are out of balance — or that they’re worn unevenly or starting to fail.
While it may not always mean replacement, it’s a good idea to bring your vehicle in for an inspection. At Highway Tire & Auto, we’ll diagnose it quickly and let you know what’s needed.
5. You’ve Had Them for 6+ Years
Even if your tread looks okay, tires naturally age. Heat, humidity, and everyday wear slowly break down the rubber — especially in Florida’s hot climate.
Most manufacturers recommend replacing tires every 6 years, even if they look fine.
Bonus Tip: Look for Uneven Wear Patterns
If one side of your tire is more worn than the other, it could be a sign of alignment or suspension issues. We see this a lot in trucks and work vehicles.
If your tires aren’t wearing evenly, it’s time for both an alignment and possibly a tire replacement.
🛠️ Not Sure? Let the Pros at Highway Tire & Auto Take a Look
If you’re ever in doubt, the team at Highway Tire & Auto in Palm City is here to help. We specialize in tires for all vehicles — from high-end performance cars to trucks, SUVs, and everyday commuters.
We’ll inspect your tires for free, give you honest advice, and get you back on the road safely.
📍 Visit Us Today
Located in Palm City, FL, we proudly serve the Treasure Coast community with reliable tire services and professional auto care. Book your tire check today or stop by — no appointment needed!