Flat tyres are becoming an increasingly common issue on UK roads. For many drivers, a flat tyre can be more than just an inconvenience — it can be a serious hazard. With growing concern about road safety, the rise in tyre-related incidents over recent years highlights the need to pay closer attention to the condition of our tyres. From MOT failures to breakdowns caused by pothole damage, the statistics tell a compelling story of the challenges facing UK drivers.
In this article, we will dive into the latest statistics on flat tyres and explore the causes, impact, and potential solutions for this growing problem. Whether you’re a driver navigating busy motorways or an electric vehicle owner, understanding these trends could help you avoid the same fate.
How Flat Tyres Contribute to Road Casualties in the UK
Flat tyres are not just a nuisance; they are responsible for thousands of road casualties each year. In the last five years alone, tyre-related incidents have contributed to 5,677 injuries and deaths. This alarming figure means that, on average, 198 lives are lost annually, and over 1,000 injuries occur due to tyre problems.
Tyres play a critical role in road safety by providing grip, stability, and control. When tyres fail, drivers lose their ability to handle their vehicles properly, often resulting in accidents. It is not just blowouts or sudden deflation that cause problems; incorrect tyre pressures or worn-out tread can be equally dangerous. A poorly maintained tyre increases the likelihood of skidding, particularly in wet or icy conditions, and leads to longer braking distances.
Fun Fact: Nearly 50% of motorway breakdowns are caused by tyre issues, proving just how critical tyre maintenance is for road safety.
The importance of tyre safety awareness cannot be overstated. With better education on maintaining tyre health, these numbers could be significantly reduced.
Breakdown Calls: A Look at the Most Common Tyre Issues
Breakdowns caused by flat tyres are incredibly common. Mobile Tyre fitting companies received about 180,000 calls for flat tyre assistance in 2018, making it the leading cause of breakdowns that year. In more recent years, over 41,500 people broke down on National Highways due to tyre-related breakdowns, accounting for over 20% of all breakdowns on these roads.
The most frequent causes of these incidents stem from under-inflated tyres, punctures, and worn treads. Modern cars often come equipped with tyre pressure monitoring systems (TPMS), designed to alert drivers when their tyre pressure is too low. Yet, despite these advancements, many motorists either ignore the warnings or do not have TPMS installed, leading to preventable breakdowns.
Understanding the importance of proper tyre inflation and regularly checking for tread wear can save drivers from the frustration of an unexpected breakdown and help avoid potential accidents on the road.
MOT Failures: The Role of Tyres in Roadworthiness Tests
One of the major reasons vehicles fail their MOT is due to tyres. In 2017, 10.4% of cars failed their MOT due to tyre or wheel-related issues, demonstrating just how prevalent the problem is.
Many motorists are unaware that worn-out tyres, inadequate tread depth, or improper inflation can lead to a failed MOT, resulting in costly repairs and re-tests. The legal minimum tread depth in the UK is 1.6mm, but safety experts recommend changing tyres when the tread reaches 3mm to ensure optimal performance and safety.
For drivers facing MOT failures due to tyres, it is often a wake-up call to the broader issue of tyre wear and maintenance. By regularly checking tyre conditions, motorists can improve their chances of passing their MOT and ensuring safer journeys on the road.
The Impact of Potholes on Flat Tyre Incidents in the UK
Potholes are an increasing menace on UK roads, contributing to a significant number of flat tyre incidents. In 2023 alone, the RAC attended 29,377 breakdowns caused by pothole tyre damage. The sharp edges and irregular surfaces of potholes can cause sudden deflation or damage to the tyre’s structure, leading to dangerous blowouts.
The poor condition of many roads, particularly after harsh winters, exacerbates the problem. Drivers who frequently travel on rural roads or areas with heavy traffic are at even greater risk.
Regular tyre inspections and avoiding potholes whenever possible can reduce the risk of tyre-related breakdowns, but the best solution is proper road maintenance and timely repairs to the infrastructure.
Electric Vehicles and Tyre Issues: Why EVs Are More at Risk
As the popularity of electric vehicles (EVs) rises, so too does the incidence of tyre issues among these vehicles. Studies show that EVs are 40% more likely to fail an MOT due to tyre-related issues than their petrol or diesel counterparts.
One reason for this is the increased weight of EVs, due to the heavy batteries they carry. This added weight puts more stress on the tyres, leading to faster wear and tear. Additionally, EVs produce instant torque, which places even more pressure on the tyres, particularly during acceleration.
Drivers of electric vehicles must be vigilant in checking their tyre condition and ensuring they are fitted with tyres that can handle the additional demands of their cars. Regular maintenance and tyre safety awareness are essential for preventing tyre failure in electric vehicles.
The Importance of Tyre Pressure Monitoring Systems (TPMS)
With the rise in tyre-related incidents, many cars now come equipped with tyre pressure monitoring systems as standard. These systems play a vital role in keeping drivers informed about their tyre pressure, helping them avoid dangerous situations on the road.
Currently, 12% of vehicles in the UK have TPMS, and this number is expected to rise as more drivers become aware of the benefits. TPMS can alert drivers when their tyre pressure is too low, reducing the risk of blowouts and ensuring better fuel efficiency.
For vehicles without TPMS, drivers should manually check their tyre pressure regularly, especially before long journeys or during changes in temperature, as cold weather can cause tyres to deflate more quickly.
Tyre Wear Factors: How Poor Maintenance Leads to Premature Damage
There are many factors that can contribute to premature tyre wear, and poor maintenance is often at the top of the list. Incorrect tyre pressures, improper wheel alignment, and not rotating tyres can lead to uneven wear and a shortened lifespan for the tyres.
Over-inflated or under-inflated tyres wear out faster, as the pressure causes the rubber to wear unevenly. Additionally, failing to maintain proper alignment can cause one side of the tyre to wear faster than the other, further increasing the risk of failure.
By regularly inspecting and maintaining tyres, drivers can ensure they last longer and provide better performance on the road. It’s not just about avoiding breakdowns — it’s about ensuring the vehicle handles well in all conditions and maximising safety.
The Importance of Tyre Pressure Monitoring Systems (TPMS)
One of the more modern advances in vehicle safety is the tyre pressure monitoring system (TPMS), which helps drivers maintain the right pressure in their tyres. This system, available in 12% of vehicles across the UK, is designed to provide real-time updates on tyre conditions. By alerting drivers when a tyre’s pressure is too low, TPMS significantly reduces the risk of blowouts and other tyre-related breakdowns.
Although TPMS is becoming more common, there are still many drivers without it. This makes regular tyre checks essential, especially during colder months when tyres are more likely to lose pressure. For those who do have TPMS, it’s vital to act quickly when warnings appear, as ignoring them can lead to dangerous situations on the road.
TPMS is not just a convenience; it can also help improve fuel efficiency. When tyres are inflated to the correct pressure, vehicles use less fuel, saving money and reducing emissions. This makes TPMS a valuable tool for both safety and environmental benefits.
Tyre Wear Factors: How Poor Maintenance Leads to Premature Damage
Premature tyre wear is a common issue on UK roads, often caused by poor maintenance. Factors like incorrect tyre pressures, improper wheel alignment, and failure to rotate tyres regularly can lead to uneven wear and reduce a tyre’s lifespan.
Under-inflated tyres, for example, increase the surface area in contact with the road, which causes more friction and faster wear. On the other hand, over-inflated tyres have less contact with the road, leading to uneven wear on the centre of the tread. Both situations can lead to increased risks of blowouts and tyre-related breakdowns.
Wheel alignment also plays a key role in tyre wear. If wheels are not properly aligned, one side of the tyre can wear down faster, reducing the overall lifespan of the tyres. Regular tyre rotations help distribute wear evenly, prolonging the life of the tyres and improving vehicle handling.
It’s also essential to ensure that the tyres are compatible with the vehicle. Tyres that are not suited to the weight and driving demands of a vehicle, especially electric vehicles, can wear out more quickly. Investing in reputable tyre brands and following the manufacturer’s recommendations can help drivers avoid unnecessary tyre wear.
The Role of Electric Vehicles in Tyre-Related Failures
As the use of electric vehicles (EVs) increases across the UK, there is a growing concern about tyre wear in these vehicles. Due to the heavier weight of EVs, caused by their batteries, the tyres endure more stress than in traditional petrol or diesel cars. This added weight, combined with the instant torque produced by EV motors, leads to faster tyre wear.
Statistics show that EVs are 40% more likely to fail an MOT due to tyre-related issues. The combination of weight and torque accelerates tyre degradation, meaning EV owners must pay closer attention to their tyre health. Regular inspections and ensuring the use of specialised tyres designed for EVs are essential to prolonging the lifespan of the tyres and preventing breakdowns.
Potholes and Their Contribution to Tyre-Related Incidents
Potholes are a significant factor in the rise of tyre-related breakdowns in the UK. In 2023, RAC patrols attended over 29,000 breakdowns caused by pothole damage. The sharp edges of potholes can cause immediate damage to tyres, leading to deflation or internal structural issues.
Drivers are often unaware of the potential damage potholes can cause until it’s too late. Potholes are more than just a minor inconvenience; they represent a major risk, particularly for drivers who frequently travel on roads with poor maintenance. Avoiding potholes is challenging, but drivers can reduce the risk of damage by driving carefully and ensuring that their tyres are properly inflated to absorb shocks more effectively.
Conclusion
Flat tyres are a growing issue on UK roads, contributing to thousands of breakdowns, MOT tyre failures, and even road casualties. Whether caused by pothole tyre damage, poor maintenance, or the increasing demands of electric vehicle tyre issues, the statistics make it clear that tyre care is more critical than ever.
By understanding the leading causes of tyre wear and maintenance failures, such as improper tyre pressures, inadequate tread, and wheel misalignment, drivers can take proactive steps to reduce the risk of flat tyres. The implementation of tyre pressure monitoring systems is also helping to lower the number of breakdowns, but consistent and regular tyre checks remain essential.
Investing in high-quality tyres, paying attention to tyre safety awareness, and following maintenance recommendations can make a significant difference in preventing flat tyres and improving road safety across the UK.
Frequently Asked Questions (FAQs)
- 1. How often should I check my tyre pressure?
- Check tyre pressure at least once a month and before long trips.
- 2. Do electric vehicles require special tyres?
- Yes, EVs benefit from tyres designed for heavier loads and torque.
- 3. How do potholes damage tyres?
- Potholes cause deflation and internal tyre damage due to sharp edges.
- 4. What is the minimum legal tyre tread depth in the UK?
- The legal minimum tread depth is 1.6mm across the UK.
- 5. What is a tyre pressure monitoring system (TPMS)?
- TPMS alerts drivers when tyres are under-inflated to prevent breakdowns.