400P-RV is a larger portable compressor kit that can inflate up to a 35-inch tire from zero to 30 PSI in less than five minutes. While the unit is intended for RV tires, it can be used for virtually any tire since it comes with more accessories for more varied inflating situations than any other portable compressor kit on the market today. • 12-Volt • Permanent Magnetic Motor • Duty Cycle: 33% @ 100 PSI • Max. Working Pressure: 150 PSI • Amp Draw: 30 Amps • Min. Ambient Temp: -40 °F • Max. Ambient Temp: 158 °F • Dimensions: 11.25” L x 4.00” W x 7.00” H • Net Weight: 8.75 lbs.