It’s easy to overlook tyre condition—until something feels different, like a longer braking distance or a slight slip in wet weather. Tyres gradually wear down with everyday use, and knowing when to replace them can make all the difference to safety and comfort.
This guide breaks down the signs that suggest it’s time for a new set and shares tips on how to extend tyre life, especially with the start-stop traffic and varied surfaces found in Melbourne’s northern suburbs.
How Long Do Tyres Usually Last?
There’s no perfect answer because it depends on how and where you drive, but here’s a good rule of thumb: most tyres last between five to six years or around 40,000 to 50,000 kilometres.
That lifespan can vary a lot based on how often you’re driving through traffic-heavy areas on busier suburban roads with frequent stops and variable surfaces. If your car is parked outdoors in the sun year-round, or you regularly hit potholes and uneven bitumen, your tyres could wear out even faster.
That’s why having them checked regularly is just as important as an oil change.
What Are the Signs You Might Need New Tyres?
Knowing when to replace tyres isn’t always obvious. Here are a few signs to watch for:
- Tread wear: If your tyre tread is worn down to less than 3mm, it’s time to consider replacements—1.5mm is the legal minimum, but that’s already too low for wet roads.
- Cracks or bulges: These usually form from age, rough terrain, or extreme heat. If you see them, don’t wait.
- Uneven wear: This can be caused by misaligned wheels or underinflated tyres. It shortens the life of your tyres significantly.
- Vibration while driving: A shaky steering wheel could mean uneven tyre wear or that your tyres are out of balance.
You can do a simple check at home using the 20-cent coin test: insert the coin into the tyre tread with the Queen’s head down. If the top of her crown is visible, your tread is too low.
How to Make Your Tyres Last Longer
Taking care of your tyres doesn’t require a workshop or fancy tools. Here are some real-world, easy tips that drivers in the northern suburbs can follow:
1. Check Your Tyre Pressure Monthly
Underinflated or overinflated tyres wear out faster. You’ll find the recommended pressure on a label inside your car door. Most petrol stations in the area have free air pumps—use them!
2. Rotate Your Tyres Every 8,000–10,000 km
Rotating your tyres helps them wear evenly. Ask your local tyre service to include this during regular checks.
3. Get Your Wheels Aligned
Hitting potholes or mounting kerbs can knock your alignment out. If your car pulls to one side, have it checked.
4. Drive Smoothly
Avoid slamming the brakes or accelerating hard at every light. Gentle starts and stops make a big difference over time.
5. Don’t Ignore Warning Signs
That small wobble, odd noise, or warning light might be a sign of a tyre problem. Early action can save you money and trouble.
These habits can add months—or even years—to the life of your tyres. That’s good news for your car and your bank account.
What Happens If You Delay Replacing Tyres?
Delaying tyre replacement might seem like a way to save money, but it can end up being far more expensive in the long run. Worn-out tyres reduce grip—especially in wet or slippery conditions—making it harder to stop quickly and safely. This increases the risk of skidding, longer braking distances, and, in some cases, road accidents.
Worn tyres aren’t just a safety risk — they can also put extra strain on your suspension and brakes, which might mean bigger repair bills down the track. And from a legal point of view, tyres that don’t meet the minimum tread depth can cause your car to fail an inspection or even be classed as unroadworthy.
Replacing tyres before they become a problem helps you steer clear of all that — and keeps your car running safely and smoothly.
Wrap-Up: Check Your Tyres, Drive with Confidence
Tyres are something we all rely on every time we get in the car. Keeping them in good shape isn’t just about getting from A to B—it’s about safety, comfort, and peace of mind.
If you’re unsure when your tyres were last replaced, or you’ve noticed a change in your car’s handling, get them looked at. A quick check today can prevent a much bigger problem down the road.
Need Help with Tyres? Visit the Experts Locals Trust
At TopGear Wheels & Tyres, we’ve been helping northern suburbs drivers stay safe on the road for years. Whether it’s a quick pressure check, a tyre rotation, or a full replacement, we’re here with honest advice and top-quality service.
We work with trusted tyre brands, offer competitive prices, and focus on getting the job done right the first time. Our shop is locally run, community-focused, and we’re always happy to answer your questions—no pressure, no jargon.So, if you’re searching for a dependable northern suburbs tyre service, swing by TopGear Wheels & Tyres or give us a ring. We’ll help you drive away with confidence, knowing your tyres are ready for whatever the road throws your way.
