atta tank|SKU:AT32CT-var-57761-e1f2c5

ATTA 32-Gallon Diesel Auxiliary Tank & Toolbox Cooler Combo

32-Gallon Diesel Auxiliary Tank with Integrated Cooler Toolbox

Maximize your truck bed’s potential with the ATTA 32 Gallon Diesel Auxiliary Tank & Toolbox Combo, intelligently designed to accommodate a premium cooler like the Grizzly 45 or Yeti 45. This rugged, integrated solution seamlessly combines extended fuel capacity with secure tool storage and convenient cooling, making it the ultimate companion for tailgating, job sites, hunting, and camping. Experience unmatched versatility and premium utility, engineered for those who demand the best from their gear.

32-gallon diesel capacity — Extends range between fuel stops
Dedicated cooler compartment — Fits Yeti 45 or Grizzly 45 inside
Sun and heat protection — Shields cooler from direct sunlight damage
Theft-resistant locked storage — Concealed inside locked toolbox compartment
  • Free Shipping -- LTL delivery to your site included
  • Free Pre-offer Spec Review -- We verify truck fitment before you order

$2,089.00

30-day money back · No restocking fee

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In the box

  • ATTA 32-gallon diesel auxiliary tank with toolbox cooler compartment
  • Freedom Fill or Push N Fuel system (selected at checkout)
  • Note: Cooler not included — purchase separately
ATTA Diesel Auxiliary Tank & Toolbox Cooler
ATTA 32-Gallon Diesel Auxiliary Tank & Toolbox Cooler Combo
$2,089.00

32-Gallon Diesel Auxiliary Tank with Integrated Cooler Toolbox

The ATTA 32-gallon diesel auxiliary tank and toolbox combo is built-to-spec for professionals who need fuel range and cold storage in one unit. The field-proven design accommodates a Yeti 45 or Grizzly 45 cooler inside the toolbox, protecting it from sunlight, heat, and theft while keeping full access without cable interference. Ideal for jobsites, hunting camps, and tailgating. Cooler sold separately. Requires Freedom Fill or Push N Fuel System at checkout. Financing available through Affirm.

FREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORT
32 Gallon Diesel Capacity
Fits Yeti 45 / Grizzly 45
Theft-Protected Cooler Storage
Full Internal Toolbox Access
32 Gal
Fuel Capacity
45 Qt
Max Cooler Size
Free
Shipping
Spec'd Correctly Before It Ships — Or We Don't Ship It

Spec'd Correctly Before It Ships — Or We Don't Ship It

The vendor who ships the wrong fitment costs you weeks. That's the enemy. Tank Vault eliminates that risk with our pre-offer spec review process: we verify your truck bed, fuel system compatibility, and any model-specific requirements — like the mandatory notch for short bed Dodge applications — before the order ships. If your configuration doesn't work, we catch it. The ATTA 32-gallon tank requires either the Freedom Fill or Push N Fuel System, and Freedom Fill units must be programmed to your specific vehicle make and model year. We confirm that match before manufacturing. No guesswork, no return freight claims, no downtime on the jobsite waiting for the right tank to arrive.

Protected Cold Storage Built Into the Toolbox

Protected Cold Storage Built Into the Toolbox

The toolbox compartment is designed around real cooler dimensions. It fits a Yeti 45 or Grizzly 45 cooler with full interior access — no reaching over cables or working around obstructions. The design shields the cooler from direct sunlight and ambient heat, so your contents stay cold longer on jobsites and tailgates. The compartment also positions the cooler away from your fifth-wheel or gooseneck hitch, and keeps it concealed inside a locked toolbox to deter theft. This is an industrial-grade approach to a problem most tank manufacturers ignore: protecting your gear while it rides in the bed.

Fuel System Matched to Your Exact Truck

Fuel System Matched to Your Exact Truck

Every below-bed-rail diesel auxiliary tank from ATTA requires a fuel system selection. You choose between the Freedom Fill system, which automatically transfers fuel to your OEM tank based on your vehicle's specific programming, or the Push N Fuel manual system. Freedom Fill must be matched to your exact make and model year — and that's where ordering through Tank Vault matters. We verify that your fuel system selection aligns with your truck before the tank goes into production. No programming mismatches, no compatibility guesswork. The 32-gallon capacity extends your range between fuel stops, keeping your crew moving on remote jobsites without detours to the nearest station.

Compatibility Check

Verify these conditions before ordering to ensure proper fitment and fuel system operation.

  • Short bed Dodge requires factory notching at time of order (reduces capacity by approximately 5 gallons)
  • May interfere with Dodge short bed factory puck system — verify before purchasing
  • Freedom Fill Fuel System requires vehicle make and model year selection at checkout for correct programming

Built for the Field

Designed for professionals who work and play where fuel stations are far apart.

Jobsites
Hunting Camps
Tailgating
Camping

Full specifications

At a glance

Dimensions
See product page
Surface
See product page
Warranty
See product page
Full specifications10 data points across 4 categories

Dimensions

Capacity32 Gallon
Cooler CompatibilityGrizzly 45 / Yeti 45
Overall DimensionsSee product page

Power & Performance

Fuel TypeDiesel
Fuel System OptionsFreedom Fill or Push N Fuel System (required)
Fill MethodSee product page

Materials

Tank ConstructionSee product page
FinishSee product page

Compliance & Warranty

WarrantySee product page
DocumentationSee product page

The Tank Vault Promise

Every order ships with the support and documentation professionals require.

Free ShippingLTL freight delivery to your site at no additional cost. Call for liftgate or job-site delivery options.
30-Day ReturnsUninstalled, original packaging — contact us immediately if there is delivery damage. No runaround.
Free Pre-offer Spec ReviewWe verify your vehicle, fuel system selection, and bed compatibility before you order to prevent costly mistakes.
★★★★★
“Bought this for our foreman's truck — runs between two job sites daily and was burning half a day on fuel stops. The 32 gallons plus the cooler compartment for his Yeti made it a no-brainer. Tank Vault confirmed the Freedom Fill programming for his 2022 F-250 before it shipped. Installed clean, no issues.”
F
First L.Odessa, TX

ATTA 32 Gallon Diesel Auxiliary Tank & Toolbox Cooler Combo

Price: $2,089

Maximize the utility of your truck bed with the ATTA 32 Gallon Diesel Auxiliary Tank & Toolbox Cooler Combo. This premium, integrated solution is engineered to provide secure, auxiliary diesel storage while offering a dedicated, protected space for your cooler—perfect for long hauls, job sites, tailgating, hunting, and camping. Designed to accommodate a Grizzly 45 or Yeti 45 cooler directly inside the toolbox, this system keeps your beverages cold, your fuel flowing, and your gear organized, all while protecting your cooler from sun damage, heat, and theft. Please note: The cooler is not included and must be purchased separately.

Key Features

  • Integrated Cooler Storage: Full access to your cooler from within the locked toolbox, shielding it from sunlight, heat, and thieves.
  • Unobstructed Access: No cables or lines interfere with cooler retrieval, ensuring quick and easy access.
  • Hitch-Friendly Design: Keeps the cooler safely away from fifth-wheel and gooseneck hitches for hassle-free towing.
  • Premium Construction: Built from .125 gauge aluminum with a fully baffled design for durability and fuel stability.
  • Versatile Application: Ideal for tailgating, job sites, hunting, camping, and extended road trips.

Specifications

  • Capacity: 32 Gallons
  • Material: .125 gauge aluminum, fully baffled
  • Dimensions: 22″ tall x 21″ wide x 60″ long
  • Fill Neck: Single fill neck, driver’s side
  • Fuel Type: Diesel fuel only
  • Bed Compatibility: Short & long bed Ford, Dodge, and GM trucks
  • Important Notes:
    • Must be notched for short bed Dodge. ATTA will notch at time of ordering, reducing capacity by approximately 5 gallons.
    • May interfere with Dodge short bed factory puck system.
    • Add 1.5 inches (front & rear) to the width for hold down tabs.

Why Choose ATTA Diesel Auxiliary Tank & Toolbox Cooler

When you demand the best for your truck, the ATTA 32 Gallon Diesel Auxiliary Tank & Toolbox Cooler stands above the rest. This isn’t just a fuel tank—it’s a strategic upgrade for your work or adventure vehicle. By combining secure fuel storage with a cooler compartment, you eliminate the need for separate, space-consuming containers while protecting your investment from the elements and theft. The premium .125 gauge aluminum construction ensures years of reliable service, while the fully baffled design minimizes fuel slosh during transit. Whether you’re powering through a long work week or escaping for a weekend in the wilderness, this combo delivers unmatched convenience, safety, and performance. Choose ATTA for a smarter, more efficient way to haul fuel and keep your essentials cool.

Fuel System Options

You are required to choose either the Freedom Fill Fuel System or the Push N Fuel System at checkout.

Freedom Fill Auxiliary System

The Freedom Fill System is our most popular option—a complete, computerized installation kit designed for current year model Dodge, Ford, and GM/Chevrolet diesel trucks. It automatically transfers fuel from the auxiliary tank to the factory tank when the main tank reaches approximately 1/2 full, refilling it to about 3/4 of a tank. The system is fully automatic for peace of mind and will not activate when the auxiliary tank is empty. If you choose this system, you must also select your vehicle make and model year at checkout to ensure proper programming.

Push N Fuel Auxiliary System

The Push N Fuel System is an economical, manual alternative. It uses a momentary rocker switch mounted to the dash—you press and hold the switch to activate the heavy-duty rotary vane pump, transferring fuel from the auxiliary tank to the factory tank. Release the switch to stop the pump. This system is designed specifically for use with ATTA tanks in Dodge, Ford, and GM/Chevrolet diesel trucks.

Also available: ATTA Tanks, 30 Gallon Fuel Tank Toolbox Combo

Additional information

Size

32 Gallon

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Frequently Asked Questions

The ATTA Diesel Auxiliary Tank & Toolbox Cooler ships as a complete unit. Assembly involves selecting and installing a fuel system (Freedom Fill or Push N Fuel) during checkout. For Freedom Fill, you must also provide your vehicle make and model year for programming. No additional assembly details are provided in the product data.
The tank is designed to fit a Grizzly 45 or Yeti 45 cooler directly inside the toolbox. The cooler is not included and must be purchased separately. The design allows full access to the cooler and protects it from sunlight, heat, and theft.
The Freedom Fill system is computerized and requires a 12V power source from the truck to operate the fuel pump and computer module. The Push N Fuel system is an economic option but no specific power details are given. Both systems are designed for diesel trucks only.
Maintenance includes ensuring the fuel system components (pump, computer module) are functioning. The .125 gauge aluminum tank is fully baffled and requires periodic inspection for leaks or damage. Keep the fill neck and fuel lines clean. No specific maintenance schedule is provided in the product data.
The product data does not specify warranty terms, return policies, or support contact information. For return and support inquiries, please contact the seller directly. All claims must be based on the product data provided; no additional promises are made here.
This product is ideal for truck owners who need auxiliary diesel fuel storage for tailgating, job sites, hunting, camping, or other long-haul activities. It is compatible with short and long bed Ford, Dodge, and GM diesel trucks. Note: must be notched for short bed Dodge, and may interfere with Dodge short bed factory puck system.
The tank has a capacity of 32 gallons and dimensions of 22 inches tall, 21 inches wide, and 60 inches long. Add 1.5 inches to the width for hold-down tabs. The material is .125 gauge aluminum and is fully baffled. It uses a single fill neck on the driver's side.
Yes, you must choose either the Freedom Fill Fuel System or the Push N Fuel System during checkout. The Freedom Fill is a computerized automatic system that transfers fuel when the factory tank reaches half, while the Push N Fuel is an economic option. If choosing Freedom Fill, also select your vehicle make and model year for programming.
SKU: AT32CT Categories: , , Brand:

The Tank Vault Promise

Every order ships with the support and documentation professionals require.

Free Shipping LTL freight delivery to your site at no additional cost. Call for liftgate or job-site delivery options.
30-Day Returns Uninstalled, original packaging — contact us immediately if there is delivery damage. No runaround.
Free Pre-offer Spec Review We verify your vehicle, fuel system selection, and bed compatibility before you order to prevent costly mistakes.

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