What are run-flat tires and their advantages?

According to an independent source, approximately 75 percent of millennials do not know how to change a car’s wheel. What if you get a flat tire? What if you’re on the highway, and it’s too risky to stop? This is where run-flat tires could be a good investment. With major automobile manufacturers like BMW incorporating them as standard, demand is rising and the number of consumers inquiring about them is expanding. The fundamental distinction between run-flat tires and standard tires is that they have a reinforced sidewall. Even if you have a puncture, it will continue to support your vehicle. Allowing you to drive safely at a limited pace for a limited distance. Once you’ve let all the air out of your tire, the reinforced sidewalls will allow you to drive to your garage and change it. If you try this with ordinary tires, your tire and possibly tire rim will most certainly be destroyed. 

“2008 BMW 330i Coupe” by Simon Greig Photo is licensed under CC BY-NC-SA 2.0

Advantages of run-flat tires

The biggest advantage of utilizing run-flat tires is that you don’t have to change your tire on the side of the road if you have a flat. This means you can drive your automobile to a safe spot to change your wheel or to a garage to have your tire changed. You may not even know you have a puncture until it is too late after you have lost control of your vehicle and crashed. Run-flat tires will provide you with more control over your vehicle even when they are entirely deflated. Most automobiles with run-flat tires do not have a spare wheel, thus your vehicle’s weight will be reduced. With the weight of the spare wheel and tools removed, fuel economy will improve. 

Disadvantages of run-flat tires

Drivers have reported a harder ride when using run-flats. The stiffer sidewalls have less flexibility when stressed during cornering and bumps. According to certain research, under typical conditions, run-flat tires will need to be replaced up to 6000 miles before ordinary tires. This will, in the end, be determined by the brand and driving style. The cost of run-flat tires can be intimidating at first. However, due to their complex design, they are approximately 20-30% more expensive. It is difficult to identify if you have developed a puncture because they provide better stability while low on air and allow you to continue driving. That is why it is suggested that you install tire pressure sensors on your vehicle.


Despite the fact that there are compelling arguments to the contrary, run-flats should not be neglected. Run flats have proven themselves in a variety of scenarios and maybe the best option for you. Although they are more expensive, these few more pence may be worth it in the long run if they get you out of a tricky or even emergency situation.