Among the most crucial equipment you should always come prepared with are a battery jump starter and a digital air pump.

At just 2.13 pounds, it’s compact and lightweight, so there’s no need to lug a large, unwieldy compressor to the tire. The high-visibility pressure gauge shows exactly how much air pressure is ...

reset the gauge (if necessary) and try again. If the tire pressure is lower than recommended, inflate the tire with an air compressor commonly found at gas stations and service centers.

But before you bust out an air compressor and a tire gauge there’s an important caveat. The number shown is not what it seems. “That pressure is simply the maximum pressure the tire is ...

The built-in air compressor produces up to 150 psi ... up to 150 psi of pressure and includes a digital gauge for presetting the pressure and checking the battery’s charge level.

Check Regularly: Use a reliable tire pressure gauge to check your tires at least ... Invest in a Portable Pump: Having a portable air compressor handy can save you a trip to the gas station ...