No SUV truck should be without this. I've used it 4 times now: once for my old BMW parked in the driveway, once to help a man on the side of the road, and just to make sure my truck has the right pressure. clumsy looks like a drill right. This tire inflator air compressor is a portable car air pump with a digital gauge which is essential to let you know my BMW needs 33 lbs. UBest's best feature is the 12V 140psi cordless tire pump with a 2600mA rechargeable Li-Ion battery and 12V automotive power adapter. Just like your Black and Decker drill at home, just make sure it's charged. It's very powerful at 140psi and inflates your tires on the fly, and the airflow goes up to 35L/min, meaning it can inflate all of my SUV's tires when needed. It's just one of the coolest things I've ever seen. Two types of batteries are also included: in addition to the rechargeable lithium battery, the fc368 portable air compressor also comes with a 12v car power adapter, that's the kind of money I keep. truck