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(028) 9269 9107

Dromore: (028) 9269 9107

Lisburn: (028) 9266 7551

Belfast: (028) 9269 9107

Stay on the Move: Understanding Run Flat Self-Supporting Tyres

Run flat self-supporting tyres may not be a brand-new innovation, but their evolving design and enhanced features continue to make them a crucial component in modern vehicle safety. Praised for their resilience and reliability, these tyres offer a blend of safety and convenience that traditional tyres can’t match. Whether you’re a daily commuter or a long-distance traveller, understanding the capabilities of run flat tyres can significantly impact your driving experience. This article will provide an insightful look into run flat tyres, explaining their unique characteristics and why they remain a popular choice among informed drivers.

What are Run Flat Self-Supporting Tyres?

Run flat self-supporting tyres are designed to keep your vehicle mobile even after a puncture or significant loss of air pressure. Unlike standard tyres, which can deflate rapidly after being punctured, leading to a loss of vehicle control or the need for an immediate stop, run flat tyres are built differently. They possess reinforced sidewalls or internal support rings that can temporarily support the weight of the vehicle, even without air.

This means if you encounter a puncture, run flat tyres allow you to continue driving at a reduced speed and for a limited distance, typically up to 50 miles, depending on the tyre’s specifications. This feature provides enough leeway to safely reach a service station or garage for repair or replacement, eliminating the immediate danger and inconvenience of roadside tyre changes. It’s a significant advancement in tyre technology, offering a blend of safety and convenience that many drivers appreciate.

Benefits of Using Run Flat Tyres

The adoption of run flat tyres comes with several notable benefits, contributing to both safety and convenience:

Enhanced Safety in Case of Punctures

The primary advantage of run flat tyres is increased safety. In the event of a puncture, these tyres maintain their shape and stability, allowing you to continue driving without the immediate loss of control. This is particularly crucial on motorways or in remote areas where stopping is either dangerous or inconvenient.

Eliminates the Need for Immediate Tyre Change

With the ability to drive a limited distance after a puncture, you can avoid the hassle and potential risk of changing a tyre on the roadside. This is not just convenient but also safer, especially in adverse weather conditions or during night-time.

Saves Space and Weight

Run flat tyres eliminate the need for a spare tyre, freeing up boot space and reducing vehicle weight. This can lead to slight improvements in fuel efficiency and more room for luggage or other essentials.

Peace of Mind During Long Journeys

Knowing your tyres can withstand a puncture and still perform gives a sense of security, particularly during long trips or when travelling through areas with limited access to tyre repair services.

While run flat tyres offer significant advantages, it’s important to pair them with a tyre pressure monitoring system (TPMS) to alert you when tyre pressure is low, ensuring you’re aware and can take appropriate action.

Considerations When Using Run Flat Tyres

While run flat tyres offer substantial benefits, there are a few considerations to keep in mind:

Limited Distance Post-Puncture

Although they allow you to keep driving after a puncture, run flat tyres are only a temporary solution. They typically support travel for up to 50 miles at reduced speeds, so it’s crucial to head to a tyre service centre promptly.

Ride Comfort

Some drivers may notice a difference in ride comfort. The stiffer sidewalls that enable these tyres to function without air can lead to a firmer ride compared to standard tyres.

Replacement, Not Repair

Generally, run flat tyres are not designed to be repaired after a puncture. Replacement is often the recommended course of action, which can be a consideration in terms of cost and tyre maintenance.

Tyre Pressure Monitoring System (TPMS)

It’s essential to use run flat tyres in conjunction with a TPMS, which alerts you to any loss of tyre pressure. This system is crucial since run flats may not visibly sag like standard tyres when they lose pressure.


Run flat self-supporting tyres offer a blend of safety, convenience, and peace of mind, making them a valuable choice for many drivers. Interested in exploring this tyre option for your vehicle? Visit us for expert advice and professional tyre services. Ensure your journey is as safe and hassle-free as possible with the right tyre choices.

Need some help?

Serving Belfast, Dromore, Lisburn, and other parts of Northern Ireland, we’re here to keep you safe on the road, no matter the journey. Don’t wait for the warning signs; book your appointment now to experience unparalleled service and peace of mind.

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