A portable tire inflator is an important tool to add to your vehicle's emergency kit. But, as with many things in the automotive market, there is a plethora of confusing options to choose from. How do ...

Editor’s Note: We test and review every product we recommend. Read how MotorTrend tests products here. Keeping your vehicle in top condition starts with maintenance, and while I hate to sound like ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There are several ways that your portable tire inflator gets its power: sources are an 18-volt battery, ...

In order to get a fair and impartial sample of portable tire inflators, we selected several brand names we know and trust, as well as a bunch of best-selling off-brand compressors with (usually) lower ...