The vast majority of trains on the planet depend on the friction (also known as adhesion traction) between steel drive wheels and steel rails to turn power into motion, but the somewhat slippery metal ...

Have you ever seen a car with tires so big, you wonder what they're for? As it turns out, there are a lot of reasons why a ...

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?

New Bridgestone DriveGuard Plus run-flat tires combine the attributes of a touring tire with run-flat capability.

Run-flat tires are designed to help avoid the danger of a flat tire while not needing a spare, but can you plug a run-flat tire if you get a puncture?

Self-healing tires promise to help mitigate the dangers and frustrations associated with getting a flat tire, but do they actually work?

Q: I just bought a pristine 2017 Mercedes-Benz GLA250, only 60,000 miles, with brand new run-flat tires. Love the car! Hate — I mean hate — the ride! My teeth jar going over bumps! These 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 ...

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 ...

I have run-flat tires on my 2023 Lexus NX 350h and would like to know if you recommend getting run-flat winter tires. I feel a puncture is much less likely in the winter, so I could save some ...