We have been using and testing this unit for over a year now and it has replaced every other best compact air compressor in our trucks. It can take a 35” tire from 15 PSI to 35 PSI in about three minutes. It has a maximum continuous operating time of 40 minutes before it needs a 20-minute break. The 12-volt motor is capable of inflating to 120 PSI with a maximum re-start pressure of 90 PSI.
Please read the originial post here: https://specialopstools.kinja.com/the-best-portable-air-compressor-1838211690?rev=1568809684241