Whether you're a professional or a home user, portable air compressors are a great all-around tool. They are powerful enough to inflate most car tires, and they're portable enough to bring along wherever you need them.

Using a portable air compressor is easy. The equipment comes with all the tools you need to get the job done, plus a carrying case. You can use it to pump up a tire if your car breaks down, to inflate a bike or sports equipment, or to power pneumatic tools.

Portable air compressors are also a good choice for farmers. If you're using your compressor to inflate your car tires, it's important that you keep them properly inflated. This type of air compressor has noise-isolating features, so you don't have to worry about it bothering neighbors. It can inflate most midsize car tires to 30 psi in under three minutes.

For safety, all of the portable compressors include a low oil pressure and temperature safety device. They also have a load/unload button that turns them on when they are delivering more air. Some units may include a spark-arrestor, which keeps sparks from flying out.

Some of the best portable air compressors on the market feature quick couplers that make it simple to connect to 1/4" industrial plugs. They also come with an extra fuse, so you don't have to worry if you accidentally blow your fuse.

Depending on your needs, you can find a variety of portable air compressors in a wide range of sizes. The smaller ones are referred to as inflators, and they're perfect for trunk storage.