Motorcycle tyres are one of the most important safety components on any bike. As the only point of contact between your motorcycle and the road, they play an important role in grip, braking, handling, and overall performance.
Understanding how long motorcycle tyres last, maintaining the correct motorcycle tyre pressure, and carrying out regular checks may help improve safety, comfort, and tyre lifespan. It’s also worth understanding the motorcycle tyre legal limit and tread depth requirements, as this may help you avoid MOT failures and potential penalties.
Why Motorcycle Tyre Maintenance Matters
Your tyres influence almost every aspect of how your motorcycle performs on the road. From acceleration and braking to cornering stability and wet-weather grip, they’re constantly working to keep you connected to the road surface.
Even experienced riders and modern braking systems may struggle to compensate for tyres that are worn, damaged, or incorrectly inflated. Poor tyre condition can reduce grip, increase stopping distances, and affect rider confidence, particularly when riding in wet or colder conditions.
Tyre pressure also has a significant impact on how your motorcycle feels to ride. Underinflated tyres may make steering feel heavier than usual, while overinflated tyres can reduce the tyre’s contact with the road. Both situations may affect handling and contribute to uneven wear over time.
That’s why it’s worth making tyre checks part of your regular riding routine. A quick inspection before setting off may help identify small issues before they become more serious or costly to resolve.
In this quick video, our tame bike journalists – Alan Dowds and Rob Hoyles – take you through the basics of tyre maintenance.
The guys look at how to check pressures, look for damage, watch for excessive wear, and how to fix a puncture by the side of the road. They also give some tips on how to make sure you have the right tyres for you and your bike.
How Long Do Motorcycle Tyres Last?
The lifespan of motorcycle tyres can depend on a range of factors. Riding style, motorcycle type, tyre compound, road conditions, and maintenance habits all contribute to how quickly tyres wear.
Heavier motorcycles generally place greater demands on tyres, while frequent acceleration and hard braking may increase the rate of wear. Riders who regularly use motorways may notice the centre section of the tread wearing more quickly due to prolonged straight-line riding.
Tyre construction also plays a role. Softer tyre compounds often provide higher levels of grip but may wear more quickly, whereas harder compounds typically offer a longer lifespan but may deliver different handling characteristics.
Tyre age can also matter as much as tread depth. Even if a tyre appears to have plenty of tread remaining, the rubber naturally hardens as it ages. Many manufacturers recommend paying closer attention to tyres once they reach around five years old and replacing them within approximately five to ten years, depending on their condition and storage history.
You can check the age of your tyre by locating the DOT code on the sidewall. The final four digits indicate the week and year of manufacture. For example, a code ending in “1823” means the tyre was manufactured during the eighteenth week of 2023.
Tyres do not always wear evenly, and tread depth is not the only factor to consider. It may be worth arranging a replacement sooner if you notice:
- Cracking or weathering of the rubber
- Flat spots
- Excessive vibration while riding
- Reduced grip, particularly in wet conditions
- Repeated punctures
- Visible cords or internal tyre structure
What Is the Correct Motorcycle Tyre Pressure?
Maintaining the correct motorcycle tyre pressure may help support handling, comfort, fuel economy, and tyre lifespan. However, there is no single pressure that applies to every motorcycle, so it’s worth referring to the guidance provided for your specific bike.
You’ll usually find the recommended pressures in your owner’s handbook, on a sticker attached to the swingarm, beneath the seat, or on the motorcycle manufacturer’s website.
For the most accurate reading, tyre pressures should ideally be checked when the tyres are cold. It’s worth checking them at least once a week, as well as before longer journeys or touring trips.
Underinflated tyres may:
- Overheat during use
- Wear more quickly on the tyre shoulders
- Reduce fuel economy
- Create vague or heavy steering
Overinflated tyres may:
- Reduce available grip
- Increase wear along the centre of the tread
- Create a firmer ride
- Reduce the tyre’s contact patch with the road
If you’re planning to carry luggage or ride with a passenger, check whether the manufacturer recommends different pressures for loaded riding. Using a quality digital or analogue pressure gauge may also provide a more reliable reading than relying solely on forecourt air lines.
How Often Should You Check Motorcycle Tyres?
Checking your tyres regularly is a simple habit that may help you spot issues before they become more serious. While tyre pressure should be checked at least once a week, it’s also worth inspecting your tyres before longer journeys and after periods of storage.
Where practical, many riders choose to carry out a quick visual inspection before every ride. This only takes a few moments and may help identify damage that could affect safety or performance.
When checking your tyres, look for:
- Nails or embedded objects
- Cuts and cracks
- Bulges
- Punctures
- Uneven wear patterns
- Stones or other debris trapped in the tread
Checking valve stems and valve caps for signs of wear, damage, or air leaks can also be important. If you’ve recently hit a pothole or kerb, take a moment to inspect the sidewalls for any visible damage.
A Two-Minute Motorcycle Tyre Check
Before setting off, take a moment to:
- Check tyre pressures.
- Inspect tread depth and wear indicators.
- Look for cuts, cracks, or bulges.
- Remove any trapped debris.
- Check valve stems and valve caps.
- Inspect the sidewalls for signs of damage.
What Is the Minimum Legal Motorcycle Tyre Tread Depth?
Understanding the motorcycle tyre legal limit is important for every rider. According to UK Government MOT guidance, motorcycles over 50cc must have a minimum tread depth of 1mm throughout a continuous band covering at least three-quarters of the breadth of the tread pattern, with visible tread around the entire circumference of the tyre.
Motorcycles under 50cc must display a visible tread pattern across the whole tyre.
While these are the minimum legal requirements, many riders choose to replace their tyres before reaching the motorcycle minimum tread depth. That’s because tyre performance, particularly in wet weather, may begin to decline before the legal limit is reached.
Riding with tyres below the legal limit may result in:
- Fines
- Penalty points
- MOT failure
A tread depth gauge can help riders monitor wear accurately, while built-in tread wear indicators provide a useful visual reference. It is also important to understand the difference between a tyre that remains legal and one that continues to offer the level of performance and grip you require.
What Causes Uneven Motorcycle Tyre Wear?
Uneven tyre wear is often a sign that something else may need attention.
Incorrect tyre pressure is one of the most common causes. Underinflation typically wears the shoulders of the tyre more quickly, while overinflation often increases wear through the centre of the tread.
Riding habits may also have an impact. Frequent hard acceleration and braking can accelerate wear, while long motorway journeys often create a flatter profile through the centre of the tyre.
Motorcycle setup such as suspension settings, wheel alignment, and wheel balance can also influence how evenly a tyre wears over time.
Other common causes include:
- Frequent motorway riding
- Carrying luggage or a pillion passenger
- Suspension issues
- Wheel alignment problems
- Regular riding on winding roads
Checking wear patterns regularly may help you identify potential issues before they begin to affect handling or comfort.
How to Make Motorcycle Tyres Last Longer
Although all tyres eventually wear out, there are a number of maintenance habits that may help extend their lifespan.
To help your motorcycle tyres last longer:
- Maintain the correct tyre pressures
- Avoid harsh acceleration, braking, and wheelspin where possible
- Keep suspension settings suitable for your motorcycle and riding style
- Ensure wheels are correctly balanced and aligned
- Avoid exceeding recommended load limits
- Store your motorcycle in a cool, dry location away from direct sunlight
- Use paddock stands during extended periods of storage where practical
- Allow tyres to warm up gradually before more demanding riding
- Choose tyres suitable for your motorcycle and typical riding conditions
Small checks carried out regularly may help reduce unnecessary wear and keep your motorcycle performing as intended.
Keep Your Motorbike Covered with Dedicated Motorbike Insurance from Devitt
Looking after your tyres may help support grip, handling, and overall performance, but insurance can play an important role in helping protect you if something unexpected happens.
Devitt has been providing motorbike insurance for riders for over 90 years. Whether you ride a sports bike, touring motorcycle, classic bike, or commuter motorcycle, Devitt offer cover options designed to suit a range of riding requirements.
Request a quote online or contact us today to learn more about our motorcycle insurance covers.
Disclaimer: the sole purpose of this article is to provide guidance on the issues covered. This article is not intended to give legal advice, and, accordingly, it should not be relied upon. It should not be regarded as a comprehensive statement of the law and/or market practice in this area. We make no claims as to the completeness or accuracy of the information contained herein or in the links which were live at the date of publication.
You should not act upon (or should refrain from acting upon) information in this publication without first seeking specific legal and/or specialist advice. Arthur J. Gallagher Insurance Brokers Limited trading as Devitt accepts no liability for any inaccuracy, omission or mistake in this publication, nor will we be responsible for any loss which may be suffered as a result of any person relying on the information contained herein.