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How does a tyre mobility kit work?

A tyre mobility kit, also known as a tyre repair kit or puncture repair kit, is a compact and convenient solution for temporarily fixing a flat tyre on the go. These kits allow drivers to quickly seal small punctures in their tyres, enabling them to continue their journey without the need for a full tyre replacement.


What is a Tyre Mobility Kit?


A tyre mobility kit typically contains a sealant canister and an air compressor. The sealant is a liquid substance that is injected into the tyre through the valve stem, while the air compressor is used to inflate the tyre to the proper pressure. This combination allows the driver to seal the puncture and reinflate the tyre, enabling them to drive to a tyre repair shop or their destination.


How to Use a Tyre Mobility Kit



  • Locate the puncture in the tyre and clean the area around the valve stem.

  • Attach the air compressor to the tyre's valve stem and turn it on to fully inflate the tyre.

  • Attach the sealant canister to the valve stem and inject the sealant into the tyre.

  • Detach the sealant canister and air compressor, then drive for a short distance to allow the sealant to spread and seal the puncture.

  • Check the tyre pressure and add more air if necessary to reach the recommended level.


It's important to note that tyre mobility kits are designed for temporary use only and should not be considered a permanent solution. The sealed tyre should be inspected and repaired or replaced as soon as possible by a professional tyre technician.


Benefits of Using a Tyre Mobility Kit


Tyre mobility kits offer several advantages over traditional spare tyres or roadside assistance:



  • Convenience: Tyre mobility kits are compact and easy to store in a vehicle, taking up much less space than a spare tyre.

  • Faster Repair: The sealant and air compressor allow for a quick and simple tyre repair, often taking just a few minutes to complete.

  • Continued Mobility: With a tyre mobility kit, drivers can continue their journey without the need to change the tyre or wait for roadside assistance.

  • Cost-Effective: Tyre mobility kits are generally less expensive than the cost of a new tyre or a roadside assistance call.


While tyre mobility kits are a useful tool for addressing minor tyre punctures, it's important to remember that they are not a permanent solution. Drivers should still have their tyres inspected and repaired by a professional as soon as possible after using a tyre mobility kit.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.