ATI FUEL TANKS TTR72S 72 GALLON RECTANGLE SHAPED SPLIT REFUELING TANK 36/36

ATI TTR72S is a DOT special-permit, 72-gallon split refueling tank (36 gal / 36 gal) built from .125" diamond-plate aluminum. The rectangular footprint drops cleanly into most full-size pickup beds, and the dual compartments let you carry two fuels or fluids at once for on-site refueling.

Key Features

• Total capacity: 72 gallons (split 36/36).
• .125" aluminum, fully baffled, pressure & leak-tested.
• Two 2" NPT bungs (cap/pump openings); can position fill/pump to preferred side.
• Standard vented filler cap; lockable vented cap available.
• Includes welded hold-down mounting tabs.
• Approved under DOT special permit for gasoline, diesel, kerosene, methanol, and aviation fuel when used as directed.

Fitment

Universal pickup bed fit for most full-size trucks. Verify bed rail, wheelhouse, and accessory clearances before ordering. Note: some resellers indicate this model may not fit certain Ford Super Duty beds; confirm your measurements.

Dimensions & Capacity

• Capacity: 72 gallons total (36 gal + 36 gal)
• Overall length (L): 57"
• Overall width (W): 18"
• Overall height (H): 18"
• Note: Fuel cap adds approximately 2.5" to overall height—account for this when measuring.

What’s Included

• ATI TTR72S split rectangle aluminum refueling tank (36/36)
• Welded mounting/hold-down tabs

Pumps/hoses sold separately. Add a 12V transfer pump kit and a vented lockable cap for a complete setup.

Compliance

Manufactured in the USA and built under a U.S. DOT special permit authorizing refueling from the tank when properly installed and used per ATI guidance.

Installation Notes

• Secure through mounting tabs with appropriate hardware into the truck bed.
• Use thread sealant rated for fuel on NPT fittings; confirm pump and hose compatibility with intended fuels.

FAQ

Is the TTR72S legal for gasoline as well as diesel?

Yes. Under ATI’s DOT special permit, the tank is approved for gasoline, diesel, kerosene, methanol, and aviation fuel. Always follow local regulations and ATI’s usage guidance.

Does the tank include a pump?

No. The tank includes the tank body and mounting tabs. Add a compatible 12V transfer pump and hose/nozzle kit as needed.

What are the exact dimensions?

Approx. 57" (L) x 18" (W) x 18" (H) overall. The filler cap adds about 2.5" to height; verify clearance to bed rails and any covers.

Can I choose which side the cap or pump goes on?

Yes. With two 2" NPT bungs, you can position the vented cap and/or transfer pump on your preferred side.

Will it fit my Ford Super Duty?

Some reseller fitment notes warn it will not fit certain Super Duty beds. Measure your bed and accessories carefully to confirm.