how far can you drive on a run flat tire

The systems were actually designed for run-flat tyres. These keep an eye on tyre pressures and tell you if your tyre is losing air. Choose a run flat like a Falken at the top and you probably won’t need your jack any more How do you know a run-flat tyre is punctured?Īll cars since 2014 have been fitted with Tyre Pressure Monitoring Systems (TPMS). They aren’t really supposed to get you home, if home is a couple of hours’ drive away. That is they will get you off the motorway or help you to make it to the nearest tyre fitter. They are designed to enable you to keep moving in an emergency. Would we drive more than 50 miles on one? Probably not. But you should not go any faster than 50mph on a punctured run-flat. Most tyre makers say you can cover 50 miles on a run-flat tyre that’s been punctured. How far can you drive on a run-flat tyre?

Run-flat tyres are often called self-supporting run-flat tyres. When run-flat tyres are punctured, they keep their shape and you can carry on driving even though the tyre is using the sidewalls rather than air to support the car. Running with no air would be the more accurate but less catchy description. Calling them run-flat is actually a bit of a misnomer because the tyres shouldn’t actually go flat. These are tyres that have very stiff sidewalls. But how do you know if one is punctured and how far can you drive on one that is are questions that are frequently asked. Run-flat tyres are an increasingly popular puncture solution as car makers try to get away from including a spare wheel with their motors.

How far can you drive on a run flat tire