I haven't inflated an air compressor tire in a long time. For the past few years I've used standard Autozone tire inflators that plug into the car's cigarette lighter. It's much nicer. I no longer break my fingers pumping up car tires. So far I've driven it all the time and haven't had any problems. Does what it's supposed to and the sensor is accurate. This is definitely not a professional tire inflator, but it works very well.