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RDS 40 Gallon Auxiliary Tank & Toolbox Combo Bright Aluminum 55X20X19 Model # 72775

SKU 72775
Original price $1,540.62
Original price $1,540.62 - Original price $1,540.62
Original price $1,540.62
Current price $1,252.54
$1,252.54 - $1,252.54
Current price $1,252.54
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RDS 40 Gallon Auxiliary Tank & Toolbox Combo Bright Aluminum 55X20X19 Model # 72775

The RDS auxiliary fuel tank is designed to feed the main fuel tank of your truck to increase driving range. Long distance drivers all over the world love the RDS auxiliary tank because it allows you to travel further with less stops, save money by purchasing fuel where it is cheaper, and avoid having to navigate a large load into a tight gas station.

The RDS auxiliary fuel tank will mount securely in the back of your truck and then can be connected to your factory fuel system using the RDS gravity feed diesel kit (Not Included). This tank comes with a tool box on top for storage of tools and supplies.

This auxiliary fuel tank comes with a lockable fuel cap, drain fitting, withdraw fitting, safety vent, sight gauge, and internal baffles to reduce sloshing. All RDS tanks meet DOT standards and are proudly made in the USA.

It is the user’s responsibility to comply with local, state and federal requirements pertaining to safe transportation, loading and discharging of tank contents.

  • Heavy duty mounting tabs allows the tank to be securely mounted to your truck
  • 100% pressure tested by the manufacturer for safety
  • Fully welded seams make for a very strong design and eliminate the chance of a leak
  • Rust-resistant aluminum construction will not rust or corrode 
  • Sizable toolbox with heavy duty stainless latches for storage on top of tank


Damage Free

Less Than 1% Damage Rate on RDS Products

Made In The USA

RDS Tanks Are Proudly Made In The USA

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The RDS In-Bed Tank/Toolbox Combo

The RDS In-Bed Tank/Toolbox Combo

The RDS tank/toolbox combo fuel tank design gives you all the extra benefits of the transfer tank along with the addition of a sizable storage box. RDS tank toolbox combos are one of the most popular fuel tank setups across many industries and for personal use.
The RDS In-Bed Tank/Toolbox Combo Exclusive Features

The RDS In-Bed Tank/Toolbox Combo Exclusive Features

- Transfer Tanks come with a 2" female pipe thread coupling for manual or 12V transfer pump (Pump is not included on all tanks, see product description)
- RDS No-Rust Aluminum Transfer Tanks can be used to transport diesel, gasoline, or aviation fuel.
- 1/8” heavy-duty aluminum construction, 100% pressure tested, 3/16” heavy duty aluminum mounting brackets
- Built-in baffles reduce sloshing, locking gas cap, rollover valve (pressure relief vent), includes 3/8” FTP drain plug
- Diesel install kits are available for diesel gravity feed (sold separately)
Why Buy RDS From Elite Truck?

Why Buy RDS From Elite Truck?

For the last several years Elite Truck has been one of the largest online retailers for the RDS brand. Customers buy from us because any purchase from EliteTruck.com comes with the industry's most comprehensive product & service guarantee. We cover any type of shipping issues or shipping damage 100%. Our industry leading customer support team is here to make sure you have a great purchasing experience.
The Elite Promise

The Elite Promise

We promise to make it right 100% of the time. We'll take care of any damages or defects, no matter the issue. Just contact our highly-rated USA-based commercial customer service team. Know any purchase from EliteTruck.com comes with the industry's most comprehensive product & service guarantee.

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