Reviewed: Bridgestone 3G RFT Tires take the shock out of run-flats. Bridgestone 3G RFT Tires – Click above for high-res image gallery. By Michael Harley. Jul 6, 2009 11:56 AM EDT.

Although run-flat tires have been around awhile, their name can be a bit misleading. Perhaps it’d be more accurate to say “run-without-air-pressure tires,” though that would also be somewhat ...

Run-flat tires are expensive; a replacement P-Zero costs over $420 with labor and taxes. In my case, the repair cost was not covered by BMW, and while Pirelli has its own warranty, it's conditional.

It is not impossible for run-flat tires to be able to continue functioning, and Europe's FINABEL bulletproof tire rating calls for the tire to be able to function even after having the sidewall ...

Our grandparents would agree that they're a modern miracle: tires that keep on turning even when they're flat. But how exactly does a run flat tire work?

Q: What is your opinion on run-flat tires? Do you think they have the same longevity, and, more importantly, are they as tough as regular tires? I recently had my 2016 BMW X5 towed, because my ...

Run-flat tire on 2017 BMW 530i. It can operate at 50 mph for up to 50 miles with no pressure. Sam Abuelsamid ...

Satisfaction among owners of luxury vehicles with run-flat tires is 728 out of 1,000 points on J.D. Power's scale. That's 11 points less than for conventional tires.

A run-flat tire will run, uh, flat for 50 miles at 50 mph, enough to get you to a repair shop. It's built with stiff sidewalls so that even when deflated it can support the car.

BMW is getting ready to launch its next-generation compact SUV, the X3, and it will ride--as most BMWs and Minis sold today--on run-flat tires. Of all the companies producing cars today, BWM has ...

Our grandparents would agree that they're a modern miracle: tires that keep on turning even when they're flat. But how exactly does a run flat tire work?