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The concept of run-flat tyres came into existence in the mid-1980s. And, since then, it has gained lots of popularity in the world. These units have also been made standard by some leading car manufacturers like Mercedes-Benz, Audi, etc. So, as the name suggests, run-flat tyres are the tyre units that can run even after a puncture or a deflation. At a reduced speed of 50 mph, these variants can travel up to a distance of 50 miles or more, chiefly depending on the tyre brand and the vehicle. Hence, if you have these unit tyres installed to your car, you will not get stranded in the middle of anywhere and will not need to change your tyre in uncomfortable conditions. A run-flat tyre can be identified by looking at the indication on the tyre’s sidewall. 


How do Run-flats Work?

The reason behind the functioning of these tyres even after sustaining a puncture is that they are designed with reinforced sidewalls. Generally, standard tyres depend on air to support the car, containing a stronger supporting rubber, which supports the vehicle after it gets flat. When fitting run-flat tyres to the vehicle, an important point to remember is when fitting run-flat Tyres Milton Keynes to the vehicle, a tyre pressure measuring system (TPMS) should also be installed. It is because the strong sidewalls make it difficult to determine the low air pressure or a puncture. 


Run-flat Tyre Technology

These tyre variants are classified into two broad categories: the support ring system and the self-supporting system.


  • Support ring system – Run-flat tyres with a support ring system come with a ring that supports the vehicle when it undergoes air loss. Generally, the ring is made of hard rubber or similar material, which can efficiently support the vehicle’s weight in a deflated condition. Along with the rubber, a lightweight metal ring provides some flexible support to the tyre. 


  • Self-supporting System – In this system, a reinforced sidewall construction supports the car in the event of air pressure loss, resulting in a puncture. This system enables the continued functioning of the vehicle during a puncture.


Benefits of Installing Run-flat Tyres to Your Car

There are numerous advantages of having Run-flats installed to your car, some of them are – 

  • Improved control – These units are immune to a puncture. Even with low or no air pressure, they can maintain their shape, providing you with the same vehicle control as before. Your steering wheel will not feel shaky, which will give you a comfortable ride even after a blowout. 
  • Less weight, more space – Having run-flat tyres fitted to your vehicle means you need not carry a spare tyre with you. As a result, there will be lots of space saved, and it can be used to store other essential components like the car battery. In addition to this, no spare means the overall weight of the vehicle will also be reduced.
  • Enhanced stability – With the help of these tyres, you will be able to continue your driving to certain miles even after a sudden air loss. And, these tyres provide you with better steering and handling stability in such conditions. 
  • Better safety – There are very few chances of accidents with Run Flat Tyres Milton Keynes. Even after sustaining a puncture, these keep on maintaining their shape and provide optimum safety while driving on a deflated tyre.
  • Hassle-free driving – In case of a blowout on conventional tyres, you need to change the tyre then and there to get going again. But, Run-flat tyres will not put you in such a situation because of their special technology, which will give you a worry-free driving experience.

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