BMW's run-flat tires come on nearly every BMW and here’s how they benefit you. What is meant by the term "run flat tires"? The name says it all - Run flat tires continue supporting the vehicle on the road in the event of a puncture, which would normally result in the loss of all the tire's internal pressure in a standard tire.

Run-flat Tyres enable you to continue driving when you have a puncture. The Tyre Pressure Monitoring device (installed on the vehicle) informs you of the puncture, but instead of stopping, you can drive on at a reduced speed, 50mph for 50 miles range. This means: •No stopping on the hard shoulder or other dangerous spots