Polar 4700 GAL.

(Mfg. 11/07), Serial# 81-33672, DOT407SS, 4700 Gallon, Single Compartment, Straight Round, Hydraulic Internal Valve w/ Screw-Type Valve, Rear Discharge, In-Transit Heat, Air Ride Suspension, 11R22.5 Tires on All Steel Wheels, Cam Style Brakes, Crank Style Landing Gear, Aluminum Fenders, R/H Stainless Steel Ladder..... TANK SPECS: Head & Shell Material T316L SS, Weld Material T317L SS, Design Temp -20*F to 375*F, Heating System Pressure 150 PSIG, Heating System Temp 358*F, MAWP 30 PSIG, Test Pressure 45 PSIG, Max Loading/Unloading 500 GPM, Max Lading Density 16 lb./Gal., Max Payload 51,000 lbs, 66,000 lb. GVWR...... **PRICE AND SPECS SUBJECT TO CHANGE**