Tyre Safety : When to Replace and How to Check Tread Depth
Tyres are the only part of your car in contact with the road, yet they’re often the most overlooked. Worn, damaged, or under-inflated tyres not only put you at risk of accidents but can also lead to MOT failures and fines.
At Lowes Garage in Worcester, we see first-hand how tyre neglect can affect handling, braking, and fuel economy. This blog is your essential guide to understanding tyre safety, when to replace your tyres, how to check tread depth, and how to spot other signs of wear before they become serious problems.
Why Tyre Condition Matters for Every Driver
Tyres play a vital role in your car’s performance, especially in wet or cold weather. Good tyres ensure:
- Effective braking and steering response
- Reduced risk of aquaplaning
- Better fuel efficiency
- Lower road noise
Failing to maintain your tyres properly can lead to longer stopping distances, poor grip, and even legal penalties. In fact, driving with tyres below the legal tread limit of 1.6mm can result in a fine of up to £2,500 per tyre and 3 penalty points.
For Worcester drivers who commute on busy urban roads or enjoy trips through the countryside, tyre safety is essential all year round.
How to Check Tyre Tread Depth
The 20p Test
A quick way to check tread depth is with a 20p coin. Insert it into the main tread grooves of the tyre. If the outer band of the coin is visible, your tread is likely below 1.6mm and should be replaced.
Tread Wear Indicators (TWIs)
Modern tyres include tread wear indicators—small raised bars in the grooves of the tyre. If these are flush with the tread surface, it’s time for a replacement.
Digital Tread Depth Gauge
For a more accurate reading, use a tread depth gauge. These are affordable tools that can give precise measurements.
At Lowes Garage, we can check your tread depth and condition free of charge—just drop by for a quick inspection.
When Should You Replace Your Tyres?
Even if your tread depth meets legal standards, there are other reasons to replace your tyres:
1. Cracks or Bulges
Cracks in the sidewalls or tread area can indicate ageing rubber or impact damage. Bulges usually mean internal damage to the tyre structure—these are serious and should be replaced immediately.
2. Uneven Wear
Tyres that wear more on one side could signal misaligned wheels or suspension issues. Replacing the tyre without addressing the cause will lead to repeated problems.
3. Vibration or Pulling
Unusual vibrations or your car pulling to one side can be a tyre issue, or a symptom of alignment or balance problems.
4. Age of the Tyre
Tyres over 5 years old can start to degrade, even if the tread looks fine. Look for the DOT code on the tyre wall, which shows the week and year of manufacture.
Choosing the Right Replacement Tyres
Tyres aren’t one-size-fits-all. The correct type depends on your vehicle, driving habits, and typical road conditions in Worcestershire.
Summer Tyres
- Best for dry and wet conditions above 7°C
- Offer good grip and shorter braking distances
Winter Tyres
- Designed for snow, ice, and temperatures below 7°C
- Softer rubber compound stays flexible in cold weather
All-Season Tyres
- A compromise between summer and winter tyres
- Ideal for moderate UK climates like Worcester
Premium vs Budget Tyres
- Premium brands offer better performance and durability
- Budget tyres are more affordable but may wear faster
At Lowes Garage, we stock a wide range of brands and can help you choose the best fit for your vehicle and budget.
FAQs: Tyre Safety and Replacement in Worcester
Q: How often should I check my tyres?
Ideally, every two weeks. Check tread depth, pressure, and for any visible damage or foreign objects.
Q: What pressure should my tyres be?
Check your car manual or the sticker inside the driver’s door. Under-inflated tyres affect fuel efficiency and handling.
Q: Can worn tyres cause an MOT failure?
Yes—tyres below the legal tread limit or with sidewall damage can cause a fail. We offer MOT testing and pre-checks to keep you compliant.
Q: Is it okay to mix different brands or types?
While legal, it’s best to match tyres on the same axle for balanced handling and wear. We can help you match or rotate tyres for even wear.
Q: Do you offer puncture repairs?
Yes—if the damage is within the central tread and hasn’t compromised the structure. Otherwise, replacement is the safer option.
Real Case Study: Tyre Trouble Turned Around
A customer from St John’s came in for a routine car service and mentioned some vibration at motorway speeds. Our inspection found two rear tyres worn unevenly due to alignment issues.
We replaced the tyres, corrected the wheel alignment, and road-tested the car. The result? Smooth, stable handling and improved fuel economy.
Seasonal Tyre Tips for Worcester Drivers
Spring & Summer
- Check pressures before long trips
- Watch for cracking after winter storage
Autumn & Winter
- Consider switching to winter or all-season tyres
- Replace any tyres nearing the tread limit before cold weather
Regular tyre checks are especially important during changing seasons, when road surfaces can vary greatly.
Why Choose Lowes Garage for Tyres in Worcester?
- Wide range of budget and premium tyres
- Same-day fitting and wheel balancing
- Free pressure and tread checks
- Expert advice from local Worcester mechanics
- Additional services including brakes, engine diagnostics, tow bars, valeting, and more
We’re here to help you drive safely and confidently, whatever the road brings.
Summary: Keep Rolling Safely with Expert Tyre Support
Your tyres do a lot more than keep you moving—they’re essential to your car’s safety and performance. Knowing when to replace them and how to check for issues can help you avoid accidents, fines, and unexpected costs.
If you’re unsure about your tyres, book a free tyre inspection at Lowes Garage in Worcester today. Serving Warndon, Kempsey, Malvern, and the wider Worcestershire area, we’ll make sure your car is road-safe and ready for every journey.
