The Base Camp Heavy Duty OBA by VIAIR® operates at 150PSI from a 2 gallon tank and it’s powered by a 400C Chrome compressor, making for fast inflation rates for most Class C RV Tires from 70 to 80 PSI in approximately one minute. This pre-packaged air solution comes with all necessary components needed to install a working system, useful for multiple pneumatic applications such as air tools, air lockers, blowing and cleaning tasks, inflating recreational equipment, air horns and many others.