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.

usually fixing a hole up to 3/16ths in diameter. Continental ContiSeal, Pirelli's Seal Inside and Michelin's Selfseal are prominent examples. In an ideal scenario, a self-supporting run flat tire ...

Run-flat tires are an increasingly common type of tire on passenger cars. Manufacturers such as BMW are mounting them on new cars instead of equipping the car with a spare tire. Doing so saves ...

Note: Some of today's newest vehicles don't carry spare tires; some roll on what are called "run-flat" tires that can ... remember that this is a temporary fix. Consult your owner's manual on ...

You should know that Pirelli's run-flat tires are called just Pirelli Run Flat or RF, while Goodyear and Dunlop call theirs RunOnFlat or RoF. Michelin calls this kind of tire Zero Pressure or ZP ...