For new run flat tyres/tires, the unique structure of the sidewall provides the tyres to become heat resistant, it aims to minimize the risk of being blowout and is environmentally friendly.
Even under the condition of zero pressure, the enhancing tire bead can ensure the safe match of the rim and tyre, the special materials of the tyre bead can minimize the heat of the low profile run flat tyres.
4 run flat tires have specific speed and driving distance (refers to the vehicle can be driven for 80km at a speed of 80km/h or less when tire pressure is reduced to 0 kpa), the driver can continue their trip or next maintenance site and despite the trouble to change the tire by itself, this means the driver can complete what they what to achieved during the flat run flat tyre has no pressure in it.
Run-flat tyre is commonly known as "explosion-proof tires". It is actually a misunderstanding. Looking the appearance ofrun flat tyre, it's completely the same as ordinary tyres, and they also have tread patterns, size parameters, tire pressure standards, inspection labels and other necessary tire elements. Because the run-flat tires have a much lower puncture rate than ordinary tyres, and the misleading propaganda of some businesses, everyone associates the flat tires with "explosion-proof".Not all models can use this tyre. Ordinary tyres will be severely deformed when they are out of air due to the thin sidewalls. With supporting function, the sidewall of the run flat tyre is thicker and can continue to support. Take the run-flat tyres equipped by BMW as an example. In the case of a run flat tyre or a puncture, the vehicle can still travel 250 kilometers at a speed of 80km/h. This distance allows the vehicle to be supported to the repair shop. At present, there are two main types of run flat tyres: self-supporting and auxiliary support. Self-supporting tyres have harder and stronger rubber, which can temporarily carry the weight of the vehicle under lower tyre pressure. If you buy self-supporting tyres, you will also need a tyre pressure monitoring system, because you need to keep the tyres out of pressure. The auxiliary support tyres are made of relatively tough rubber, and are connected to a special rim, in which there is a steel support ring, which is mounted to the wheel and can support the weight of the vehicle.
If you want to buy cheap run flat tires/tyres, autogreen makes 15-24 inch budget run flat tires/tyres for sale with affordable prices.
Thanks to specially reinforced side walls and additional lateral strengthening, our different types of run flat tyres like all season weather run flat tyres, high performance run flat tires, sunny or winter run flat tyres continue to perform their function even if all air pressure is lost. The heat-resistant rubber compound is able to withstand additional heat build-up.
Greater safety and the driver will not be delayed or stranded on remote highways becauses of a flat tyre.
Avoid accidents caused by the loss of control from punctures or air leaks.
When the tyre is flat, even if all the air pressure has leaked from the tyre, the vehicle will continue to drive at normal speeds without having to be replaced immediately.
Even when your tyre begins leaking aire you can drive to your local tyre dealer to have it repaired, RFT technology also means there is no need to carry a spare which helps increase storage space within the vehicle.
With runflat tyre fitted, you can continue driving for up to 80Km at a speed of up to 80km/h without any significant loss in vehicle stability. You not only save time and stress, you are also free of the need to carry a spare tire, saving stowage space.
Runflat tyre is a pneumatic vehicle tyre that is designed to resist the effects of deflation when punctured, and to enable the vehicle to continue to be driven at reduced speeds, and for limited distances.
Run-flat tyres(RFT), also known as "self-supporting run-flat tyres," are an important safety feature for any vehicle. A Run-flat tyre is built with a thicker sidewall to help support the tyre shape after losing air. This allows the tyre to continue to run safely, but at a limited speed and mileage. When normal tyres are punctured, they can instantly lead to a severe sidewall collapse; in the event of a collapse, the vehicle loses its only support which can cause the vehicle's centre of gravity to change instantaneously. RFT helps to lessen the severity of a flat tyre and allows you to get to the closest destination safely.