Tanker 79 was purchased in 2005 through 4 Guys.  It has a 2000 gallon stainless steel tank, a drivers side enclosed pump panel for a 500gpm pump.  There is also storage on both sides and rear of the vehicle that houses adapters and a portable pump.  79's main purpose is to be a water hauler, so it was built to be small and maneuverable.  It also has a powered dump tank rack that lowers the dump tank down from the truck.  It has electric dumps on both sides and the rear.  The vehicle is set up so the driver never has to leave his seat - water can actually be dumped from inside the cab.  It also has the capability to communicate with Pennsylvania departments and is equipped with a rear camera to aid in backing - especially to the dump tank.