(Mfg. 10/07), DOT406AL, 5290 Gallon, 3-Compartment (2100,1090,2100), All Double Bulkheads, Air Operated Internals, 4" API 'Y' Bottom Load Heads w/ Brake Interlock & Sight Glasses, Roto Tags, Work Light @ Load Heads, Vapor Recovery w/ Brake Interlock, 3" Forward & Rear Pump Line, FloTech Overfill Monitor, Optic & Thermistor Socket, Offside Gravity Drops & Vapor Recovery, Air Ride Suspension, 11R22.5 Tires on All Aluminum Wheels, Cam Style Brakes, Pintle Hitch, Gladhands & 7-Way Plug @ Rear of Trailer, Aluminum Fenders, L/H Chain Hangers, (2) R/H Stacked Hose Tubes w/ Fitting Box @ End, Steel Fitting Box Mounted in Draw Bar.....