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RDS Aluminum Auxiliary Fuel Tank, 32-Gallon, Rectangular, Diamond Plate, Model# 71804

Item# 3490044
RDS Aluminum Auxiliary Fuel Tank, 32-Gallon, Rectangular, Diamond Plate, Model# 71804

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RDS Aluminum Auxiliary Fuel Tank, 32-Gallon, Rectangular, Diamond Plate, Model# 71804

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$729.99

  • Shipping: 

    Free shipping (lower 48 states) - Factory shipped

    Heavy/large item. Lift gate service available.

  • Store Pickup: 

    Not available - online only
  • Aluminum Tank - NO RUSTING
  • Aluminum used for tank
  • Fully welded seams for durability
  • 100% pressure tested and submerged to test for leaks
  • Includes heavy-duty 0.187 ga. aluminum mounting brackets

See full description

Complete Your Solution

  • RDS Aluminum Auxiliary Fuel Tank, 32-Gallon, Rectangular, Diamond Plate, Model# 71804
  • RDS Diesel Install Kit for Auxiliary Transfer Tank Conversion, Fits 1999-Current Ford, 2011-Current Chevrolet and GMC and Dodge 1999-2012, Model# 011025
  • RDS Diesel Install Kit for Auxiliary Transfer Tank Conversion, Fits Chevy/GMC 1999-2010, Model# 011029
  • RDS Diesel Install Kit for Auxiliary Transfer Tank Conversion, Fits 2013-Current Dodge Diesel Passenger Trucks, Model# 011408
Price for all four:

$1022.96

Frequently Bought Together

  • Description

  • Key Specs

  • Reviews

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Product Summary

This RDS Auxiliary Fuel Tank offers extra fuel capacity for a truck bed, generator, or other specialty application using diesel fuel. U.S.A.

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

What's Included

    (1) Fuel tank

Features + Benefits

  • Aluminum Tank - NO RUSTING
  • Aluminum used for tank
  • Fully welded seams for durability
  • 100% pressure tested and submerged to test for leaks
  • Includes heavy-duty 0.187 ga. aluminum mounting brackets
  • Tank can be used to transport diesel, water, fertilizer, oil, and bio fuel
  • Not for use with gasoline
  • Tank includes a lockable automotive-style fill cap
  • Includes a 3/8in. drain with plug that can also be used with the RDS install kits
  • Diesel install kits (Item#s 3490901, 3490902 and 43748), are also available (sold separately)
  • Return fitting is 1/4in. coupling plugged with aluminum plug
  • Top mounted visual gauge for reading fuel level
  • Roll over vent valve
  • Diesel install kits (Item#s 43748, 3490901 and 3490902), are also available for diesel gravity feed (sold separately)

Key Specs

AttributeSpecification

item#

3490044

Brand

RDS

Manufacturer's Warranty

12 months parts/12months labor

Ship Weight

100.0 LB

Capacity

32 Gal

Shape

Rectangle

Material

Aluminum
AttributeSpecification

Finish

Diamond Plate

Inlet Port

2 in

Outlet Port

3/8 in

Mounting Hardware Included

Yes

DOT Approved

Yes

Compatible With

Diesel

Reviews

Questions & Answers

32 Reviews This action will navigate to reviews.

Questions

1–10 of 28 Questions  
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  1. This can be used as a main gas tank, correct? Wanting to replace the stock tank which is not replaceable

    1. It is not gas approved. only diesel.

      Helpful?

    2. It would not be rated for use as a main tank. The unit is to be used as an auxiliary tank only.

      Helpful?

  2. Why is this tank not permitted to carry gas?

    I want to put this in the bed of my gas powered truck, I live in Montana. What would I have to do to make it so that it could and what install kit would I need?

    1. In case of a roll over accident, the tank will not retain gas/diesel, gas will explode. Diesel will not.

      Helpful?

    2. An auxiliary feed is designed for use with diesel fuel only. Gasoline is not supposed to gravity feed to a vehicle's fuel tank as it is a highly flammable fuel.

      Helpful?

  3. Im told that this item does work with Gasoline, pending state regs?

    If so, how is it fed to the main gas tank?

    1. Yes when you decide too.or just leave the valve open and it keeps draining into your main tank.

      Helpful?

    2. This tank is not intended to be used with gasoline.

      Helpful?

  4. Can the fuel gauge be removed and covered with a cap?

    1 answer

    1. The fuel gauge can be removed and replaced with a 1.5" NPT plug.

      Helpful?

  5. what are the dimensions of this tank

    1 answer

    1. The dimensions of this tank are 50in. L x 20in. W x 9in. H.

      Helpful?

  6. Is this system auto transferable with a automatic pumping system or is it manual?

    1 answer

    1. This is an auxiliary tank only and would need to be connected to your trucks fuel tank with an auxiliary conversion kit. See item numbers 3490901, 3490902 and 43748 to determine which one would work with the make and model of your vehicle.

      Helpful?

  7. Can a cross the bed tool box fit over the tank?

    1 answer

    1. This will have an overall height of 11-1/2". You will need to measure the height of the truck bed from the top of the bed rail to the floor of the bed. You will also need to measure the crossover box from where it sits on the bed rail to the bottom of the crossover box. Add the height of this tank and the crossover box together to determine if they will fit together in the truck box.

      Helpful?

  8. What is the distance between the flanges that attach the tank to the truck bed, I want to be sure it doesn't interfere with my Andersen hitch.

    1 answer

    1. The fuel tank only has one flange (mounting tab) on the front. It is located in the center of the fuel tank and is 25" from the end.

      Helpful?

  9. Do they make this tank in black diamondplate

    1 answer

    1. This tank is not available in black diamond plate.

      Helpful?

  10. Can I get a 30 ohm sender with this tank

    1 answer

    1. It is not possible to get a 30 ohm sender with this tank.

      Helpful?

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Warranty

Manufacturer's Warranty

12 months parts/12months labor

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RDS Aluminum Auxiliary Fuel Tank, 32-Gallon, Rectangular, Diamond Plate, Model# 71804
4.7 out of 5 stars. 32 reviews

RDS Aluminum Auxiliary Fuel Tank, 32-Gallon, Rectangular, Diamond Plate, Model# 71804

Item # 3490044

$729.99