AIR LIFT® QUICKSHOT ON-BOARD COMPRESSOR SYSTEMCompressor-driven reservoir system moves air really fast for reinflation off big off-road tires, or just everyday uses around the garage2-gallon DOT-approved 100-psi reserve tankIncludes 150 psi compressor (30% duty cycle at 1.77 max. CFM), 25-ft. coiled hose with air chuck, and pressure monitor gauge for interior mount if desiredEasy-connect fittings and illustrated instructions includedIncludes 50-ft. of connecting hose/wiring for installation. Compressor meausres 8" long by 7" high; can be mounted in a variety of locations on or under vehicle body. Reserve tank measures 17" long by 6.5' diameter. Great for Jeep or 4x4's off-road that air down their tires for rock- crawling; gives fast reinflation with air to spare.