The 55' Heavy Duty Aerial is designed for single axle configurations. Pump configurations available from 1250 GPM through 2250 GPM, utilizing Waterous, Hale and Darley pumps. Tank configurations from 300-750 using Poly tanks. Hose bed configurations from: EHL (Ergonomic Hose Load), EZR (above the right side compartments), EZ Load (allows high side compartments both sides, with two hose beds) or ahead of the turntable with hose chutes. Aerial Features- 12 Function Wireless Remote. 6 Function Wireless Remote. Blue Rung lights. Composite Auxiliary Pads. Easy Access Turntable Bolts.