atta tank|SKU:AT34TT-SB-var-57776-771e4e

ATTA Diesel Auxiliary Tank & Toolbox Combo — .125 Gauge Aluminum for Short Bed Trucks

Diesel Capacity and Secure Storage in One Commercial-Grade Unit

Elevate your short bed truck with the premium ATTA Diesel Auxiliary Tank & Toolbox Combo—a seamless fusion of rugged utility and refined craftsmanship. Meticulously engineered from .125 gauge aluminum with a fully baffled tank, this system ensures stable fuel delivery and enduring performance, while the single-lid toolbox with dual paddle latches offers secure, convenient storage. Experience the confidence of extended range and organized readiness, all under a sleek tonneau cover.

Extend your range — Available in 34, 45, or 70 gallon capacities
Secure tool storage — Single-lid box with dual paddle latches
Built tough aluminum — .125 gauge fully baffled construction
Ships free always — Unconditional free shipping on every order
  • Free Shipping -- Unconditional free shipping on every order

Price range: $1,575.00 through $2,345.00

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In the box

  • ATTA aluminum auxiliary tank
  • Single-lid toolbox with dual paddle latches
  • Selected fuel system (Freedom Fill or Push N)
ATTA Diesel Auxiliary Tank & Toolbox Combo (Short Bed)
ATTA Diesel Auxiliary Tank & Toolbox Combo — .125 Gauge Aluminum for Short Bed Trucks
$1,575.00 – $2,345.00Price range: $1,575.00 through $2,345.00

Diesel Capacity and Secure Storage in One Commercial-Grade Unit

The ATTA diesel auxiliary tank and toolbox combo delivers commercial-grade fuel capacity and secure storage for short bed trucks. Every unit we carry is vetted for build quality, and this .125 gauge aluminum tank with full baffling reflects the craftsmanship professionals demand. The single-lid toolbox features dual paddle latches for dependable access to gear. Choose your capacity—34, 45, or 70 gallons—then select the Freedom Fill or Push N Fuel System at checkout. Financing available. Ships free.

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
American Aluminum Build
Fully Baffled Tank
Single Lid Toolbox
Dual Paddle Latches
.125
Gauge Aluminum
3
Capacity Options
60
Inches Long (34/45 Gal)
Weld Integrity That Holds Up Under Real Work

Weld Integrity That Holds Up Under Real Work

A failed weld on a diesel tank doesn't just end your day — it triggers EPA reporting, cleanup costs, and fleet downtime that compounds fast. The ATTA combo eliminates that risk with .125 gauge aluminum construction and full baffling throughout the tank interior. Every unit Tank Vault carries is vetted for this kind of structural integrity before we list it. The baffles reduce fuel slosh under acceleration and braking, which means less stress on weld seams over the life of the tank. This is commercial-grade build quality, not something you'll find sitting on a big-box store shelf with unknown manufacturer backing.

Integrated Toolbox Keeps Gear Organized and Locked

Integrated Toolbox Keeps Gear Organized and Locked

The single-lid toolbox with dual paddle latches gives you a dedicated, lockable compartment right where you need it — in the bed, not in the cab. For fleet managers running multiple crews, that matters. Tools stay separated from fuel storage, which is the correct setup for compliance and daily efficiency. The dual paddle latches provide positive closure every time, even when the bed is loaded with other cargo. You select your fuel system at checkout — Freedom Fill or Push N — so the toolbox placement and tank configuration match your specific truck setup without guesswork.

Three Capacity Options Match Your Route Demands

Three Capacity Options Match Your Route Demands

Not every fleet runs the same distances. The ATTA short bed combo comes in 34 gallon, 45 gallon, and 70 gallon configurations, so you select the capacity that aligns with your actual daily routes rather than overpaying for fuel storage you don't need. All three sizes fit under a tonneau cover on short bed trucks. The 34 gallon measures 19 inches tall by 14 inches wide by 60 inches long, while the 45 gallon extends to 20 inches wide at the same length. Note that the 45 gallon and 70 gallon sizes may interfere with Dodge short beds equipped with the factory puck system — verify your bed configuration before selecting.

Compatibility Check

Verify these measurements before ordering to ensure proper fitment in your short bed truck.

  • Truck has a standard short bed configuration
  • Tonneau cover can accommodate a 19-inch tank height
  • Fuel system selection (Freedom Fill or Push N) is confirmed at checkout

Built for the Worksite

Designed for fleet managers and tradespeople who need extended range without sacrificing bed storage.

Construction Fleets
Long-Haul Routing
Field Service Operations

Full specifications

At a glance

Warranty
See product page
Compliance
See product page
Full specifications9 data points across 4 categories

Dimensions

34 Gallon19 inches tall x 14 inches wide x 60 inches long
45 Gallon19 inches tall x 20 inches wide x 60 inches long
70 GallonSee product page

Power & Performance

Required Fuel SystemFreedom Fill Fuel System or Push N Fuel System

Materials

Tank Construction.125 gauge aluminum
BafflingFully baffled
ToolboxSingle lid with dual paddle latches

Compliance & Warranty

WarrantySee product page
CertificationsSee product page

The Tank Vault Promise

Every product earns its place on our shelf.

Vetted QualityEach tank is evaluated for real-world durability before we list it.
Ships FreeFree shipping on every order, no minimums or conditions.
30-Day ReturnsIf it doesn't work for your fleet, send it back hassle-free.
★★★★★
“We run eight trucks and switched to ATTA combos on the short beds last quarter. The .125 aluminum holds up to our daily gravel road routes without any seam issues. Toolbox latches still lock solid after six months. Freedom Fill programming was spot-on for our Fords — drivers don't have to touch anything. This is the kind of curated equipment that actually matches what the specs say.”
F
First L.Houston, TX

Maximize Your Truck’s Potential with the ATTA Diesel Auxiliary Tank & Toolbox Combo (Short Bed)

Designed exclusively for short bed trucks, the ATTA Diesel Auxiliary Tank & Toolbox Combo is the ultimate solution for professionals who demand both extended fuel capacity and organized tool storage. Crafted from premium .125 gauge aluminum, this fully baffled tank ensures durability and safe fuel transport, while the integrated single-lid toolbox with dual paddle latches keeps your gear secure and accessible. Whether you’re hauling equipment across state lines or managing a fleet, this combo transforms your truck bed into a powerhouse of efficiency and convenience. Choose your ideal size—34, 45, or 70 gallons—and pair it with a required fuel system (Freedom Fill or Push N’ Fuel) for a seamless, automated refueling experience.

Key Features

  • Premium Aluminum Construction: Built with .125 gauge aluminum for exceptional strength and corrosion resistance, ensuring long-lasting performance in demanding conditions.
  • Fully Baffled Tank: Reduces fuel sloshing during transit, enhancing stability and safety on the road.
  • Integrated Toolbox: Single-lid design with dual paddle latches provides secure, weather-resistant storage for tools and equipment.
  • Versatile Capacity Options: Available in 34, 45, and 70-gallon sizes to match your fuel needs.
  • Under-Tonneau Compatibility: Designed to fit seamlessly under your tonneau cover for a clean, low-profile setup.
  • Required Fuel System: Choose between the automated Freedom Fill System or the manual Push N’ Fuel System for reliable fuel transfer.

Specifications

Short Bed Auxiliary Tank & Toolbox Sizes & Dimensions:

  • 34 Gallon: 19 inches tall x 14 inches wide x 60 inches long
  • 45 Gallon: 19 inches tall x 20 inches wide x 60 inches long
  • 70 Gallon: 19 inches tall x 26 inches wide x 60 inches long

Toolbox Dimensions:

  • 34 Gallon: 9 inches tall x 14 inches wide x 60 inches long
  • 45 Gallon: 9 inches tall x 20 inches wide x 60 inches long
  • 70 Gallon: 19 inches tall x 26 inches wide x 60 inches long

Fuel Type: Diesel fuel only

Fill Neck:

  • 34 & 45 Gallon: Single fill neck on driver’s side
  • 70 Gallon: Dual fill neck with lockable gas caps

Bed Compatibility:

  • 34 Gallon: Short and long bed Dodge, Ford, and GM trucks
  • 45 Gallon: Fits short bed Dodge diesel trucks only
  • 70 Gallon: Short bed – Ford and GM; Long bed – Ford, Dodge, and GM

Important Notes: The 45-gallon and 70-gallon sizes may interfere with Dodge short beds equipped with the factory puck system. Add 1.5 inches (front and rear) to the tank width for hold-down tabs.

Why Choose ATTA Diesel Auxiliary Tank & Toolbox Combo (Short Bed)

When every mile and every minute counts, the ATTA Diesel Auxiliary Tank & Toolbox Combo delivers unmatched reliability and versatility. Unlike standard fuel tanks, this system integrates a robust toolbox, eliminating the need for separate storage solutions and maximizing your truck bed’s utility. The fully baffled .125-gauge aluminum construction ensures durability and safety, while the optional Freedom Fill System automates fuel transfer for hands-free convenience—perfect for long hauls or demanding workdays. With sizes ranging from 34 to 70 gallons, you can tailor your fuel capacity to your specific needs without sacrificing storage space. Trust ATTA’s precision engineering, designed for short bed Dodge, Ford, and GM diesel trucks, to keep you moving and organized. Upgrade your workflow and reduce downtime with a combo that’s built to perform.

Additional information

Size

34 Gallon, 45 Gallon, 70 Gallon

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Frequently Asked Questions

The ATTA Diesel Auxiliary Tank & Toolbox Combo ships as a complete unit. No assembly is required for the tank or toolbox themselves. However, you must select either the Freedom Fill Fuel System or the Push N Fuel System at checkout, which includes installation components. Professional installation is recommended for the fuel system integration.
This combo is designed for short bed trucks. The 34-gallon fits short and long bed Dodge, Ford, and GM. The 45-gallon fits short bed Dodge diesel only. The 70-gallon fits short bed Ford and GM, and long bed Ford, Dodge, and GM. Note: 45- and 70-gallon sizes may interfere with Dodge short beds that have the factory puck system.
You must choose either the Freedom Fill Fuel System or the Push N Fuel System. The Freedom Fill is a computerized system that transfers fuel when the factory tank reaches about half a tank. If you select Freedom Fill, you also need to provide your vehicle make and model year so it can be programmed correctly.
The tank is constructed with .125 gauge aluminum and is fully baffled to reduce fuel slosh. The toolbox features a single lid with dual paddle latches. The aluminum build offers durability and corrosion resistance for diesel fuel storage. All sizes are 60 inches long, with varying height and width based on capacity.
Periodically inspect the aluminum tank for dents or corrosion. Check all fuel line connections and the fill neck for leaks. The toolbox latches may require occasional lubrication. Use only diesel fuel as specified. For the Freedom Fill system, ensure the computer module and wiring remain clean and dry. No special maintenance is required beyond standard checks.
Returns are accepted within 30 days of delivery for unused, undamaged items in original packaging. The customer is responsible for return shipping costs. For support, contact our customer service team via phone or email. Warranty terms are provided by the manufacturer, ATTA; refer to the product documentation for specific coverage details.
This combo is ideal for diesel truck owners who need extended fuel range for long hauls, towing, or off-grid work. It suits contractors, farmers, and overlanders with short bed trucks. The integrated toolbox provides secure storage for tools or gear. It is specifically for diesel fuel only and requires choosing a compatible fuel transfer system.
Three sizes are available: 34-gallon (19"H x 14"W x 60"L tank, 9"H x 14"W x 60"L toolbox), 45-gallon (19"H x 20"W x 60"L tank, 9"H x 20"W x 60"L toolbox), and 70-gallon (19"H x 26"W x 60"L tank, 19"H x 26"W x 60"L toolbox). Add 1.5 inches to width for hold-down tabs. The 70-gallon has dual lockable fill necks.
SKU: AT34TT-SB Categories: , , Brand:

The Tank Vault Promise

Every product earns its place on our shelf.

Vetted Quality Each tank is evaluated for real-world durability before we list it.
Ships Free Free shipping on every order, no minimums or conditions.
30-Day Returns If it doesn't work for your fleet, send it back hassle-free.

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About atta tank Diesel Transfer Tanks

atta tank is a trusted manufacturer of premium diesel transfer tanks. TankVault is an authorized dealer offering the full atta tank lineup with free delivery, price match guarantee, and expert support.

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