atta tank|SKU:AT50CAT-var-58131-305381

ATTA DOT Approved 50-Gallon Rectangle Transfer Tank Toolbox

DOT-Approved Fuel Storage with Secure Toolbox Integration

Elevate your worksite efficiency with this ATTA DOT Approved Rectangle Transfer Tank Toolbox, a premium fusion of rugged fuel storage and secure tool organization. Designed to safely house your transfer pump and hose within its integrated toolbox, this heavy-duty combo delivers unparalleled convenience and security for diesel, gasoline, and more. Experience the perfect synergy of utility and craftsmanship, built for the professional who demands both performance and protection.

DOT approved fueling — Legally handles six fuel types
Pump stays secured — Divider wall isolates pump compartment
1/8" aluminum build — Heavy-duty diamond tread construction
Fits full-size beds — 8-foot and most 6.5-foot trucks
  • Free Shipping -- Ships free to your door

$2,040.00

30-day money back · No restocking fee

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In the box

  • ATTA AT50CAT 50-gallon transfer tank toolbox combo
ATTAtransfertankwithpumpopen_2c94d057-e6af-4659-8359-f9bf5390b783
ATTA DOT Approved 50-Gallon Rectangle Transfer Tank Toolbox
$2,040.00

DOT-Approved Fuel Storage with Secure Toolbox Integration

The AT50CAT transfer tank and toolbox combo is a vetted, compliance-ready investment for fleet managers needing secure, on-site fueling. Built with heavy-duty craftsmanship from 1/8” aluminum diamond tread, this 50-gallon unit features a unique divided design that safely houses your transfer pump and hose inside the toolbox. Holding ATTA Special Permit #20416, it is fully approved for diesel, gasoline, kerosene, ethanol, methanol, and aviation fuel. This curated unit bolts directly to the tank, keeping your equipment organized and your operations running efficiently. Ships free with 30-day hassle-free returns. Financing available at $2,040.

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DOT Special Permit #20416
Multi-Fuel Approved
Internal Pump Storage
1/8" Aluminum Tread
50 Gallon
Fuel Capacity
60"
Overall Length
$2,040
Price (Financing Available)
ATTAtransfertankwithpumpopen_2c94d057-e6af-4659-8359-f9bf5390b783

Compliance-Ready Multi-Fuel Certification

Compliance failures don't just cost money — they shut your operation down. The AT50CAT eliminates that risk with DOT approval covering diesel, gasoline, kerosene, ethanol, methanol, and aviation fuel. ATTA holds DOT Special Permit #20416, which specifically authorizes gasoline storage in transfer tanks — a certification most competitors lack. This isn't a paperwork shortcut. It's an engineered compliance path that keeps your fleet legal and your liability exposure minimal. When a regulator shows up, your tank speaks for itself.

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Secured Pump Compartment Design

Most transfer tank toolboxes leave your pump exposed or jammed in with tools. The AT50CAT separates the transfer pump and fuel fill from the main toolbox using a welded divider wall. Your pump and hose stay locked inside their own compartment — protected from shifting cargo, weather, and damage. This design pairs with the Fill-Rite 12V 15GPM Transfer Pump, keeping your fueling setup organized and field-ready. The toolbox is bolted directly to the 50-gallon tank, creating a single rigid unit that handles rough roads without rattling apart.

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1/8" Aluminum Diamond Tread Construction

The 50-gallon tank is fabricated from heavy-duty 1/8" aluminum diamond tread plate — the same material spec used in commercial-grade flatbed and trailer builds. At 19 inches high, 20 inches wide, and 60 inches long, it fits full-size truck beds with 8-foot or 6.5-foot configurations. Note: this unit will not fit 6.5-foot bed Dodge or F150 trucks. The aluminum construction resists corrosion from fuel exposure and keeps weight manageable compared to steel alternatives. Tank Vault curated this model specifically for operators who need a tank that lasts seasons, not months.

Compatibility & Fitment

Verify your truck bed measurements against these dimensions to ensure a proper fit.

  • Truck bed is exactly 8 feet long
  • Truck bed is exactly 6.5 feet long (excluding 6.5' Dodge and F150 models)
  • Minimum bed width clearance of 20 inches

Ideal Applications

Designed for professionals who need reliable, remote fueling capabilities across various job sites.

ATVs & UTVs
Lawn Services
Boats & Marine
Generators

Full specifications

At a glance

Dimensions
20 inches
Full specifications8 data points across 4 categories

Dimensions

Capacity50 Gallon
Height19 inches
Width20 inches
Length60 inches

Power & Performance

Recommended PumpFill-Rite 12V 15GPM Transfer Pump (*sold separately)

Materials

ConstructionHeavy Duty 1/8” Aluminum Diamond Tread

Compliance & Warranty

DOT ApprovalYes (ATTA Special Permit #20416)
Approved FuelsDiesel, gasoline, kerosene, ethanol, methanol and aviation fuel

The Tank Vault Promise

Every product we carry meets strict standards for durability and real-world performance.

Ships FreeUnconditional free shipping on this order, delivered straight to your door or job site.
30-Day ReturnsHassle-free 30-day return policy if this tank does not meet your operational needs.
Financing AvailableSecure your $2,040 investment with flexible payment options at checkout.

ATTA DOT Approved Rectangle Transfer Tank Toolbox – 50 Gallon

Price: $2,040

Experience the ultimate in fuel transport and secure tool storage with the ATTA DOT Approved Rectangle Transfer Tank Toolbox. Engineered for professionals who demand reliability, this 50-gallon combo unit is a game-changer for ATVs, UTVs, lawn services, boats, generators, and more. Featuring a unique design that securely houses your transfer pump and hose inside the toolbox, it eliminates clutter and keeps your equipment safe. With ATTA’s special DOT permit (#20416), this tank is approved for use with diesel, gasoline, kerosene, ethanol, methanol, and aviation fuel, offering unmatched versatility. Crafted from heavy-duty 1/8” aluminum diamond tread, it’s built to withstand the toughest job sites while maintaining a sleek, premium appearance.

Key Features

  • DOT Approved Versatility: Approved for diesel, gasoline, kerosene, ethanol, methanol, and aviation fuel under ATTA Special Permit #20416.
  • Integrated Toolbox with Pump Storage: Unique design includes a divider wall that separates the transfer pump and fuel fill from the rest of the toolbox, keeping your pump and hose securely inside.
  • Heavy-Duty Construction: Built from 1/8” aluminum diamond tread for exceptional durability and corrosion resistance.
  • Compatible with Premium Pumps: Optimized for use with the Fill-Rite 12V 15GPM Transfer Pump (sold separately).
  • Secure Attachment: Toolbox is bolted directly to the 50-gallon tank for a stable, integrated unit.
  • Perfect for Multiple Applications: Ideal for ATVs, UTVs, lawn services, boats, generators, and more.
  • Extended Bed Compatibility: Designed to fit full-size trucks with 8-foot beds and select 6.5-foot beds (note: will not fit 6.5-foot bed Dodge or F150 trucks).

Specifications

  • Capacity: 50 Gallons
  • Dimensions: 19 inches high x 20 inches wide x 60 inches long
  • Material: Heavy-duty 1/8” aluminum diamond tread
  • Approved Fuels: Diesel, gasoline, kerosene, ethanol, methanol, and aviation fuel
  • DOT Special Permit: #20416 (valid for 2.5 years from date of manufacturing)
  • Retesting Requirement: Must be retested every 2.5 years per 49 CFR 180.352
  • Warranty: Warranty card must be returned to ATTA, Inc. within 30 days of purchase; failure to do so voids warranty. Warranty maintained only with documented retesting every 2.5 years.

Why Choose ATTA DOT Approved Rectangle Transfer Tank Toolbox

When your work depends on reliable fuel transport and secure tool storage, the ATTA DOT Approved Rectangle Transfer Tank Toolbox delivers on every front. Unlike standard transfer tanks, this premium combo features a dedicated, divided toolbox that keeps your transfer pump and hose safely enclosed—eliminating the risk of damage or theft. Its heavy-duty 1/8” aluminum diamond tread construction ensures longevity, even in harsh environments. With ATTA’s Special Permit #20416, you gain the flexibility to handle multiple fuel types, from diesel to gasoline, without compliance concerns. Designed for professionals who value efficiency, this unit fits full-size truck beds (8-foot and select 6.5-foot) and is backed by a manufacturer warranty when maintained per DOT regulations. Choose the ATTA Transfer Tank Toolbox for unmatched durability, compliance, and convenience—your ultimate partner for fueling and storage on the go.

Other Options Available: ATTA Fuel Tanks | 50 Gallon Transfer Tank Toolbox Combo

Additional information

Size

50 Gallon

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About atta tank Fuel Tank Toolbox Combos

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

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