Swiss sneaker company On is on a mission to reinvent the traditional running shoe through an unconventional manufacturing ...

Today, a unit from 2015 or 2016 gets you into one of the final Boxster or Cayman models with a flat-six engine in the middle. Once the 2017 model year rolled around, the new-gener ...

While you want carbs before most runs, if you have enough time to digest (at least an hour), a little protein can help you ...

Plan your best Italian cycling holiday with my tips from my 30+ years of cycling the Giro, Dolomites, Tuscany, and beyond.

China’s emerging dominance owes largely to a singular manufacturing achievement: Slashing vehicle-development time by more ...

Run-flat tires are also more expensive than their conventional counterparts — they often sell for $40 to $65 more than conventional tires — and they're not always repairable after a puncture.

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?

Why it works: For runners with long-distance goals (10K or longer), 1,000-meter repeats are a great way to gain both speed ...

Over the years, three different technologies have emerged to make sure that you can safely keep motoring, even if a tire is compromised. These are self-sealing, run-flat, and airless tires.

Some cars, mostly luxury models, come with run-flat tires that allow you to continue driving for a set distance, usually 50 miles at modest speeds—enough to get you home or to a service center ...