(Mfg. 8/16), Serial# 003464, Model# TPA-54-2-4-DC, DOT406AL, 5400 Gallon, 2-Compartment (2700,2700), Double Bulkhead, Air Operated Internals, 4" API Combo Bottom Load/Unload Heads, Roto Tags, LED Work Light @ Load Heads, Vapor Recovery w/ Brake Interlock, FloTech Overfill Monitor, Optic & Thermistor Socket, Offside Gravity Drops & Vapor Recovery, Air Ride Suspension w/ Air Lift 3rd Axle, 445/50R22.5 Super Single Tires on All Aluminum Wheels, Disc Brakes, Chain Hangers behind Forward Axles, Aluminum Fenders, L/H Hose Tray, R/H Hose Tray, R/H Aluminum Box, Aluminum Ladder @ Front of Trailer....