440P is the ultimate portable compressor kit, It can inflate a 37-inch tire from 0 to 30 PSI in less than 5 minutes, The 440P is the largest and most powerful portable compressor kit available today, Rock crawlers and semi-truckers alike will find the power of this unit irreplaceable, VIAIR 440P portable compressors are shipped complete with an open-ended (free-flowing) air delivery hose with a quick-connect coupling, a pressure gauge, an air filter element with replaceable air filtration media, a vibration-resistant sand tray, inflation tips and a deluxe carry bag for simple stowage and increased portability, SKU: DADSD533101