Viair 10003 Medium Duty Onboard Air System

By ordering a single part number, you can take all of the guess-work out of getting all of the parts you'll need to install one of the most sophisticated, all-inclusive onboard air systems available today. The Medium Duty Onboard Air System comes complete with a dependable, low amp draw 325C, 33% Duty Cycle compressor at its heart that will fill the supplied 2.5 gallon tank from 110-150 PSI in approximately one minute. Included is everything you'll need to add a reliable single air source to your vehicle. (For vehicles with up to 33-inch tires) Learn More 325C Tire Inflation Rates Begin/End PSI 31" X 10.5" 0 To 30 PSI 4 Min. 58 Sec. 15 To 30 PSI 2 Min. 45 Sec. Begin/End PSI 33" X 12.5" 0 To 30 PSI 7 Min. 15 Sec. 15 To 30 PSI 3 Min. 55 Sec. Begin/End PSI 35" X 12.5" 0 To 30 PSI 8 Min. 50 Sec. 15 To 30 PSI 4 Min. 50 Sec. Installation Notes Installation Difficulty: Level 3 Advanced Installation Time: 4-6 hours Installation Instructions Parts I