ATI Rectangular Diesel Aluminum Auxiliary Tank 58 gal diesel auxiliary tank w/notched sides- 58″L x 21″W x 13″H

$832.30

TOPS Tanks – AUX58R – 58 Gallon Auxiliary Tank Diesel (cost includes Install Kit)
We make the purchase and installation of Diesel Auxiliary Fuel Tanks easy. We manufacture our diesel fuel tanks specifically for our fuel shotz installation kit. The kit comes with the tank so we take all the “guess work” out of it. To choose the FUEL SHOTZ diesel fuel system that’s right for you follow these two simple steps. First, choose a tank that is the correct size and capacity from the dimensional chart below or use our online catalog, Second, use the installation kit chart below to find the kit for the year and make of your diesel fuel truck.

This diesel FUEL SHOTZ installation kit can be installed in less than an hour. The unique system connects the auxiliary tank to the factory tank via the factory filler. The auxiliary tank keeps the factory tank full. When the auxiliary tank is empty your factory fuel gauge will move off the full mark. The system installs quickly and easily. No wires or switches to install. The system has rollover protection on the tank and on the factory fill neck adapter. Detailed Instructions are supplied with the Fuel Shotz installation kit.

All TOPS refueling tanks come standard with a 3/8″in. npt drain plug, two 2 in. npt bungs, a vent/prevent cap, and fully welded baffles to reduce slosh and add strength. These tanks are constructed from rugged diamond plate aluminum and are all available with a black or white powder coated finish.

  • All aluminum fuel tank construction
  • Quick easy installation
  • Tanks are baffled to reduce movement of contents
  • No wires or switches to install
  • Rollover protection
  • Automotive style fill cap
  • Hold down brackets
  • Pressure and leak detection test
  • Clean and free of debris inside and outside of the tank
  • 1 year limited warranty
Toolbox Features:
  • Fuel fittings separated from storage area
  • Stainless locking handles
  • Lid opens a full 90 degrees for easy access
  • Lid suspended by automotive style gas springs
  • 3 layer rigid lid design for extreme use
  • Full aluminum piano hinge
  • Offset hinged area to allow for lid clearance
  • Optional powdercoat available
SKU: AUX58R Categories: ,

Description

Aluminum Tank Industries rectangle aluminum auxiliary fuel tank is available in sizes that range from 51 gallons to 66 gallons.  These light weight aluminum fuel tanks offer a variety of sizes and shapes that easily fit in your bed space.

ATI auxiliary tanks are used to increase driving range and fuel capacity by connecting directly into your factory fuel tank through the factory filler neck.

All ATI auxiliary tanks come standard with a 3/8″npt outlet, vent with rollover protection, automotive style fuel cap, and fully welded baffles to reduce slosh and add strength.

These tanks are constructed from rugged diamond plate aluminum and are all available with a black or white powder coated finish. Custom tanks are available upon request.

ATI FUEL SHOTZ (Available as Optional Accessory on Product Page)

These tanks are designed for use with the ATI Fuel Shotz diesel install kits. The diesel FUEL SHOTZ installation kit can be installed in less than an hour.  The unique system connects the auxiliary tank to the factory tank with the factory filler.

This will keep your factory tank completely full until the auxiliary tank is empty. You will know your auxiliary tank is empty when your factory fuel gauge moves off the full mark.

The FUEL SHOTZ system installs quickly and easily. No wires or switches to install.  The system has rollover protection on the tank and on the factory fill neck adaptor.  Detailed instructions are supplied with the FUEL SHOTZ installation kit.

Rectangular Diesel Auxiliary Tank Sizes

  • AUX51R: 51 gallon* – 55″L x 9″W x 24″H
  • AUX58R: 58 gallon* – 51″L x 21″W x 13″H
  • AUX65R: 62 gallon* – 54″L x 21″W x 13″H
  • AUX66R: 66 gallon – 55″L x 18″W x 17″H

See pictures of each tank below:

*51 gallon size has a 55 inch notched bottom length and 60″ top length.

*58 gallon size has a 51 inch notched bottom length and 58 inch top length.

*62 gallon size has a 54 inch notched bottom length and 60 inch top length.

AUX51R Slim Auxiliary Tank

ATI AUX51R auxiliary fuel tank

AUX51R: 51 gallon* – 55″L x 9″W x 24″H / fits short beds

*51 inch notched bottom length and 60 inch top length

The AUX51R includes 4 mounting tabs; 2 on the front and 2 on the side.

AUX58R Auxiliary Tank

ATI AUX58R auxiliary fuel tank

AUX58R: 58 gallon* – 51″L x 21″W x 13″H / mounting tab modification for short beds

If you have a short bed truck, you need to request a modification to move the side mounting tabs to the front and back so the notched tank length can fit between the wheel wells.

*Notched bottom length of 51 inches and top length of 58 inches.

AUX65R Auxiliary Tank

ATI AUX65R Auxiliary Tank

AUX65R: 62 gallon* – 54″L x 21″W x 13″H

*54 inch notched bottom length and 60 inch top length

AUX66R Auxiliary Tank

ATI AUX66R Auxiliary Fuel Tank

AUX66R: 66 gallon – 55″L x 18″W x 17″H

Note: mounting tabs add 1.5 inches on each side of the tanks listed above.

If you have a short bed truck you may need to add a modification to move the mounting tabs from the sides to the front & back so the tank can pass through the wheel well.  Please call or contact us if you have a short bed truck to confirm.

The fill neck adds 2.5 inches of height to the top of the tank and has a 2.5 inch diameter.  The fill neck is also located halfway between the center of the tank and the left edge of the tank.

For example, the TTR51 is 60 inches long.  The center of the tank is 30 inches.  The fill neck will be located at the midpoint of the left edge and the tank center, which would be 15 inches from the left edge of the tank.

All ATI diesel auxiliary tanks come standard with the following:

  • Meets DOT requirements for diesel auxiliary.
  • All aluminum fuel tank construction.
  • Quick easy installation.
  • Tanks are baffled to reduce movement of contents.
  • No wires or switches to install.
  • Rollover protection.
  • Automotive style fill cap.
  • Hold down brackets.
  • Pressure and leak detection test.
  • Clean and free of debris inside and outside of the tank.
  • 1 year limited warranty.

ATI Auxiliary Tank Fuel Shotz Kit Install Guide:

Other Tank Options: