The new Michelin VISION concept is a 3D-printed, airless, wheel-tire combination composed of organic, biodegradable materials, including orange zest, bamboo, molasses, wood, and natural rubber.

Is it safe to fill your current tires with nitrogen instead of air? And why would you want to do that, anyway? A former mechanic explains it all.

The company has announced a new tire that it is working on aims at allowing drivers of the future achieve performance and comfort in a tire that need no air.

This company has created a mind-blowing never-go-flat tire that was inspired by NASA's space-exploration tire design.

The Uptis is a car tire without air--so you'll never get a flat again.

Luxury tires for a luxury electric sedan? Pirelli developed all-new, high-performance tires together with Lucid, for the future powerful EV.

Another reason why you may not want to leave your car running while putting air in the tires is to avoid breathing in exhaust fumes while filling the rear tires.

We put 10 portable tire inflators and air compressors to the test to determine the best for inflating your car's tires.

If your tires are going flat, the first thing to check, obviously, is whether they have any holes. But if you can't find any and the tires still leak, there could be another answer.