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RDS 91 Gallon Aluminum Transfer Fuel Tank - Mill Finish

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SKU:RDS71790MF

RDS 91 Gallon Aluminum Transfer Fuel Tank - Mill Finish

DOT Approved
Pressure Tested
Commercial-Grade Aluminum
Anti-Slosh Baffles

$1,099.99

~~$1,349.99~~ $1,099.99

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Features

Multi-Fuel Capability: Suitable for diesel, gasoline, and aviation fuel when used as a transfer tank
Durable Construction: Made from corrosion-resistant aluminum to prevent rust and contamination
DOT Approved: Complies with safety standards for transporting fuel on the highway
Heavy-Duty Build: 0.125 in. aluminum thickness with fully welded seams ensures strength and durability
Safety Tested: Pressure tested to ensure leak-free performance
Pump Ready Design: Includes 2 in. female NPT coupling for compatibility with manual or 12V transfer pumps
Auxiliary Ready: Compatible with diesel install kits for gravity feed applications (sold separately)
Secure Mounting: Includes aluminum mounting brackets for stable installation
Slosh Reduction: Built-in baffles minimize fuel movement during transport
Enhanced Security: Locking gas cap helps prevent unauthorized access
Spill Prevention: Rollover vent valve helps reduce risk of spills during transport
Convenient Drainage: Includes a 3/8 in. FTP drain plug for easy fuel management
Additional Ports: Includes 3/8 in. pickup coupling and 1/4 in. return coupling

Note
This smooth mill-finished tank may have some scratch marks, which are normal and unavoidable due to the finish type.

Specs

Item Number: 71790MF
Brand: RDS
Capacity: 91 gallons
Shape: Rectangular
Dimensions (L x W x H): 57" x 20" x 19"
Material: Aluminum
Finish: Mill Finish Aluminum
Material Thickness: 0.125 in.
Inlet Port: 2 in.
Outlet Port: 2 in.
Mounting Hardware Included: Yes
DOT Approved: Yes
Transfer Tank Fuel Type: Diesel, Gasoline, Aviation Fuel
Auxiliary Tank Fuel Type: Diesel
Shipping Weight: 80 lb
Manufacturer's Warranty: 12 months parts / 12 months labor

Common Applications

High-capacity fuel transport for job sites and equipment
Agricultural fuel storage and field refueling
Auxiliary diesel fuel systems for pickup trucks
Fleet fueling and service truck operations
Mobile fuel supply for generators, boats, and off-road equipment

Frequently Asked Questions

Q: Can this tank be used for gasoline?
A: Yes, when used as a transfer tank.

Q: Can this tank be used as an auxiliary fuel tank?
A: Yes, when installed with a diesel auxiliary install kit.

Q: What is the mill finish?
A: The mill finish is a smooth aluminum surface that may show light scratches, which are normal and do not affect performance.

Q: Is this tank DOT approved?
A: Yes, this tank is DOT approved for commercial use on the highway.

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Product Description

Dual Purpose

Transfer Tank — Add a 12V pump and nozzle (sold separately) to pump fuel to any vehicle or equipment.
Auxiliary Diesel Tank — Gravity-feed into your truck's factory tank with our Diesel Auxiliary Install Kit for extended range.

The RDS 91-gallon aluminum transfer fuel tank is a commercial-grade solution designed for high-capacity fuel storage and transport in truck beds. Built from heavy-duty no-rust aluminum with fully welded seams, this tank provides long-term durability and corrosion resistance in demanding environments.

The rectangular design offers increased fuel capacity while maintaining a clean and functional layout in the truck bed. Its larger size makes it ideal for extended operation, reducing the need for frequent refueling across job sites, agricultural use, and fleet applications.

Engineered for safety and reliability, this tank features anti-slosh baffles to reduce fuel movement during transport and a rollover vent valve to help prevent spills.

Each tank is cleaned and pressure tested before shipping to ensure leak-free performance and dependable operation.

Note: The mill finish surface may show light scratches, which are normal and unavoidable with this finish type.

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RDS 91 Gallon Aluminum Transfer Fuel Tank - Mill Finish