Having a portable pump in your car will prepare you for the next time your tire pressure is low, and these three models we ...

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 ...

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 ...

Viair’s portable air compressor offers a back-to-basics pump with an analogue gauge and power that comes directly from the vehicle’s battery via clamps. It’s fairly compact, weighing only 4.5 pounds ...

To evaluate the integrated tire inflator, I ran the same tests I developed for my review of the best portable tire inflators. The JNCAIR 1700 inflated four tires from 25 to 35 psi in just over three ...

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 ...

Portable jump starters can squeeze an incredible amount of power into a package the size of a lunch box. The best ones will hold a charge for months so they’re at the ready in case of an emergency.

️ Editor's note: This product category requires new testing about once a year. We'll update this article with the most recent information when it's available. It's hard to think of a tool that matters ...

Editor’s Note: We test and review every product we recommend.Read how MotorTrend tests products here. Don’t let a dead battery suck the juice out of your morning. With a little bit of preparation, you ...