E123 is designed with an all enclosed 6 person compartment cab, top mounted pump panel, a 1500gpm dual stage pump, 750gals of water, 1000ft 4" hose, 800ft 2 1/2" hose, 750 1 3/4" hose and a hydraulically carried ground ladder rack. This vehicle also carries a supply of 5 Scott Airpacks, spare bottles, and a variety of fire extinguishers, chimney kit and variety of hand tools.