What are Self Seal Tyres?

Did you know that 1 in 5 breakdowns on UK motorways and A roads are caused by tyre defects? Flat tyres are one of the most common roadside issues, but self seal tyres are transforming the way drivers handle these situations. Introduced around two decades ago, self seal tyres have become a game changer for drivers looking to avoid the hassle of sudden punctures. As seen on the ContiSeal, this innovative, rubber-like substance automatically seals up to 80% of small holes. So, whether you're popping to the shops, or heading off on a family holiday, self seal tyres allow you to continue your drive and enjoy a stress-free journey.

Read our handy blog to learn more about how self seal tyres actually work and why you should invest in them for your vehicle.

How do self seal tyres work?

Self seal technology is pretty simple. It works by using a rubber-like substance permanently installed inside the tyre tread area. The substance's high viscosity will allow a puncture up to 5mm to self seal. This will prevent a decrease in tyre pressure and enable you to continue your journey.

It is important to note that, although you can continue to your destination, this isn't a permanent repair. You must still call in to your local retailer's workshop to check on the puncture, and hopefully, repair it with a puncture patch.

Why invest in self seal tyres

Investing in self seal tyres offers several key benefits, the main one being that they allow you to continue safely with your onward journey, as long as the puncture is 5mm or less. Preventing immediate deflation allows you time to reach your destination or a repair service without needing a roadside tyre change. This added convenience improves road safety, reduces delays, and removes the stress of handling sudden tyre issues during a journey.

The fact that these self sealing tyres actually seal themselves during a puncture is the main key feature in itself. When a puncture occurs, and the object is removed, this material closes the hole. It prevents air from escaping, ensuring you can continue driving without significant loss of pressure.

Self seal technology, such as ContiSeal, can be added to practically any vehicle. Over 150 tyre sizes, ranging from 15" to 22", are available. This versatility means that many vehicle types, including those with larger or more specialised tyre sizes, can also benefit from the peace of mind that self seal tyres provide.

When should you choose self seal tyres?

As we know, self seal tyres can be added to practically any vehicle, meaning that any driver can benefit from the technology. You should consider choosing self seal tyres if you frequently drive in areas with a high risk of punctures, such as roads with debris or sharp objects. Self- seal tyres are particularly useful for long-distance drivers, commuters or those who simply want peace of mind on the road.

If you live or regularly drive in rural or poorly maintained areas, where roadside assistance may take longer to reach you, then you could also potentially benefit from self seal tyres. Similarly, for those whose journeys often take them onto motorways or busy roads, self seal tyres can help prevent dangerous roadside situations, allowing you to continue your journey safely until you can visit a professional.

Overall, self seal tyres are an excellent choice for drivers looking to minimise potential issues and risks on the road, no matter where you travel.

Self seal vs Run flat tyres

Self sealing tyres and run flat tyres are both designed to do the same thing when it comes to punctures - help you continue to drive. However, there are some differences in how they address the puncture.

Self seal tyres like the ContiSeal are designed to prevent air loss by sealing punctures in the tyre tread, allowing you to continue to drive safely until it can be repaired. Whereas, a run flat tyre supports the vehicle after a puncture by using reinforced sidewalls or an internal support ring with the restriction of driving for up to 50 miles at 50 mph.

Get expert advice and tyre fitting at Kwik Fit

To ensure your tyres stay in the best condition, it's essential to choose the right ones for both your vehicle and your driving habits. As we found out in this blog, self seal tyres can be added to practically any vehicle so make for a great tyre choice.

Our professional tyre fitting service ensures your tyres are kept in near-perfect condition, with peace of mind that they are ready to handle whatever the road throws at them. Visit your local Kwik Fit centre today and experience our hassle-free tyre services, whether it's tyre fitting or repairs – we've got you covered!