This RDS 48 gallons diesel notched rectangle Auxiliary Fuel Tank is made of aluminum.
Auxiliary Inline Fuel Pump
Aluminum Tank Industries TTR51 Rectangle Refueling
RDS 71789 Rectangular Auxiliary/Transfer Combo Fuel Tank and Tool
Aluminum Tank Industries TTR51 Rectangle Refueling
RDS 63 Gallon Auxiliary Fuel Tank Bright Aluminum 50X18X19 Model
Aluminum Tank Industries AUX51R Auxiliary Gas Tank
RDS Fuel Transfer/Auxiliary Tank/Toolbox Combo with 8
RDS MFG INC 11025 Diesel Install Kit : Automotive
RDS Fuel Tanks & Toolbox Combos - Elite Truck
RDS 40 Gallon Aluminum Auxiliary Fuel Tank 60X20.5X9 Model # 70387
Auxiliary Fuel Tank Install Kit 1 1/2 11025 Diesel