Portable tire compressors have become near-invaluable tools for car owners to keep in their vehicles. With countless options on the market, it can be extremely difficult to choose which to go with.

Portable air compressors power a variety of air tools, including inflators for tires, finish nailers for carpentry projects, and impact wrenches for auto work. Unlike full-size air compressors, these ...

The author tested the best portable tire inflators against his flat truck tire. Here's how each unit performed under ...

How We Determined The Best Air Compressor Picking out a compressor is a little complicated. You can't really have too big a unit, but a 60- or 80- gallon air compressor suitable for painting a car is ...

Most people who spend time driving their rig off pavement know the benefits of letting air out of their tires (also known as “airing down”), but I’m willing to bet that they don’t do it as often as ...