When you get your first car and start driving on your own, you might not know that the tire pressure is constantly shifting. Even if your tires are structurally fine, they can still gradually lose air ...

The portable tire inflators tested here rely on one of four power sources: a built-in rechargeable battery, 12 volts by ...

A portable tire inflator can be a lifesaver: Whether it’s going to help a friend limp their car to a shop to repair a tire or to deal with sudden temperature affecting your own ride, it’s never a bad ...

No doubt we’ve all seen the cans of Slime [www.slime.com] on the shelf at the big box or auto parts stores. The tire sealant is certainly a life-saver for many and most of us have been intimately ...

There’s nothing worse than getting stranded on the side of the road because of a bad tire. That’s why it pays to drive around with a portable tire inflator hanging out somewhere in your car or truck.

The bare minimum of equipment you need in your car for emergencies is a tire inflator and a jump starter. I could list another 10 things you should probably have as well. But we’ll just start with ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. A portable tire inflator is a small device that can fit ...