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BEST FUEL TRANSFER TANKS OF 2026

Updated
Updated
BEST OF THE BEST
RDS MFG INC 71783
RDS MFG INC
71783
Heavy-Duty Steel Tank
This 63-gallon RDS MFG INC fuel transfer tank is constructed from heavy-duty aluminum and is DOT approved, making it ideal for safely transporting diesel, gasoline, or aviation fuel in your truck bed.
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Pros & Cons
PROS
  • Durable and corrosion-resistant
  • DOT approved for safety
  • Large capacity
  • Secure locking mechanism
CONS
  • Pump not included
  • Heavier than plastic alternatives
BEST BANG FOR THE BUCK
Dee Zee DZ91717P
Dee Zee
DZ91717P
Polyethylene Transfer Tank
55-gallon polyethylene fuel transfer tank designed for durability and chemical resistance, making it perfect for transporting diesel fuel in harsh environments.
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Pros & Cons
PROS
  • Lightweight and easy to handle
  • Highly resistant to chemicals
  • No risk of rust
  • Simple installation
CONS
  • Not suitable for gasoline
  • Pump not included
Titan Fuel Tanks 5410050
Titan Fuel Tanks
5410050
Auxiliary Diesel Tank
50-gallon auxiliary diesel tank made from military-grade cross-linked polymer, designed for seamless integration with your truck’s fuel system.
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Pros & Cons
PROS
  • Automatic integration with fuel system
  • Extremely durable and impact-resistant
  • Corrosion-proof construction
  • Saves bed space
CONS
  • Professional installation recommended
  • Not for gasoline use
Scepter 6792 Duramax
Scepter
6792 Duramax
Portable Fuel Caddy
14-gallon portable fuel caddy with a siphon pump, ideal for refueling boats, ATVs, and lawn equipment with ease and safety.
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Pros & Cons
PROS
  • Easy to transport
  • Simple manual pump operation
  • Durable and chemical-resistant
  • Ideal for small engines and boats
CONS
  • Limited capacity
  • Not suitable for large vehicles
Better Built 29224149
Better Built
29224149
Steel Transfer Tank Combo
100-gallon steel fuel transfer tank and toolbox combo, offering secure fuel storage and extra tool space for work trucks.
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Pros & Cons
PROS
  • Large fuel and tool capacity
  • Extremely durable construction
  • Secure locking toolbox
  • Weather-resistant finish
CONS
  • Very heavy
  • Pump not included
  • Requires large truck bed
BEST OF THE BEST
RDS MFG INC 71783
Heavy-Duty Steel Tank
Capacity: 63 gallons
Material: Aluminum
Dimensions: 48 x 24 x 19 inches
Weight: 95 pounds
Approval: DOT

The RDS MFG INC 71783 63-Gallon Fuel Transfer Tank is designed for those who need a reliable and robust solution for transporting fuel. Crafted from heavy-duty aluminum, this tank is both lightweight and durable, ensuring longevity and resistance to corrosion.

Its rectangular design allows it to fit snugly in most full-size truck beds, maximizing space efficiency.This tank is DOT approved, meaning it meets strict safety standards for transporting fuel on public roads.

It features a lockable fill cap and a 2-inch NPT reinforced bungs for pump mounting, providing added security and convenience. The fully welded seams prevent leaks, and the built-in baffles reduce sloshing during transport, enhancing safety.

Whether you're a contractor, farmer, or outdoor enthusiast, this tank offers a dependable way to carry extra fuel for your equipment or vehicles. Its robust construction and thoughtful features make it a top choice for demanding applications.

PROS
  • Durable and corrosion-resistant
  • DOT approved for safety
  • Large capacity
  • Secure locking mechanism
CONS
  • Pump not included
  • Heavier than plastic alternatives
BEST BANG FOR THE BUCK
Dee Zee DZ91717P
Polyethylene Transfer Tank
Capacity: 55 gallons
Material: Polyethylene
Dimensions: 48 x 24 x 24 inches
Weight: 51 pounds
Fuel Compatibility: Diesel only

The Dee Zee DZ91717P 55-Gallon Poly Transfer Tank is engineered for those who require a lightweight yet tough solution for fuel transport. Made from high-quality polyethylene, this tank resists rust, corrosion, and chemical damage, ensuring a long service life even in challenging conditions.

Its molded design includes reinforced ribs for added strength and stability, while the 3/8-inch thick walls provide extra durability. The tank is intended for use with diesel fuel only, making it a safe choice for agricultural, construction, or industrial applications.

The vented cap and drain plug make filling and emptying the tank straightforward and efficient.This tank is easy to install in most truck beds and is a great option for those who prioritize weight savings and chemical resistance over metal construction.

Its robust build and thoughtful design make it a reliable choice for frequent fuel transport.

PROS
  • Lightweight and easy to handle
  • Highly resistant to chemicals
  • No risk of rust
  • Simple installation
CONS
  • Not suitable for gasoline
  • Pump not included
Titan Fuel Tanks 5410050
Auxiliary Diesel Tank
Capacity: 50 gallons
Material: Cross-linked polymer
Dimensions: 60 x 19 x 19 inches
Weight: 60 pounds
Fuel Compatibility: Diesel only

The Titan Fuel Tanks 5410050 50-Gallon Auxiliary Diesel Tank is built for those who need to extend their driving range without frequent refueling stops. Constructed from military-grade, cross-linked polymer, this tank is exceptionally strong, impact-resistant, and immune to corrosion, ensuring years of reliable service.

This tank is designed to integrate directly with your truck’s existing fuel system, automatically transferring fuel as needed. The included electronic controller makes operation effortless, and the tank’s low-profile design preserves valuable bed space.

Its seamless construction eliminates the risk of leaks, while the black finish provides UV protection and a sleek appearance.Ideal for long-haul drivers, RV owners, and anyone who needs extra diesel capacity, this tank offers a safe and efficient way to carry more fuel.

Its advanced materials and integration features set it apart from traditional transfer tanks.

PROS
  • Automatic integration with fuel system
  • Extremely durable and impact-resistant
  • Corrosion-proof construction
  • Saves bed space
CONS
  • Professional installation recommended
  • Not for gasoline use
Scepter 6792 Duramax
Portable Fuel Caddy
Capacity: 14 gallons
Material: Polyethylene
Dimensions: 16 x 12.5 x 33.8 inches
Weight: 20.9 pounds
Hose Length: 10 feet

The Scepter 6792 Duramax 14-Gallon Flo-N-Go Fuel Caddy is designed for convenient, portable fuel transfer. Its high-density polyethylene construction ensures durability and resistance to dents, corrosion, and chemical damage.

The caddy features a patented Flo-N-Go hand pump and a 10-foot hose, allowing for easy and controlled fuel dispensing.Large wheels and a sturdy handle make it easy to transport, even when full. The caddy’s design minimizes spillage and makes it suitable for a variety of uses, from marine applications to powering generators or outdoor equipment.

The siphon pump allows for both gravity and manual transfer, providing flexibility in different scenarios.This fuel caddy is a practical solution for anyone needing to move fuel safely and efficiently without heavy lifting or complicated setups.

PROS
  • Easy to transport
  • Simple manual pump operation
  • Durable and chemical-resistant
  • Ideal for small engines and boats
CONS
  • Limited capacity
  • Not suitable for large vehicles
Better Built 29224149
Steel Transfer Tank Combo
Capacity: 100 gallons
Material: Steel
Dimensions: 60 x 24 x 24 inches
Weight: 225 pounds
Toolbox Included: Yes

The Better Built 29224149 100-Gallon Steel Transfer Tank and Toolbox Combo is the ultimate solution for professionals who need both fuel storage and secure tool organization. Constructed from rugged 14-gauge steel, this tank is built to withstand tough job site conditions and resist damage from impacts or weather.

The integrated toolbox provides ample space for tools and equipment, featuring a reinforced lid and locking mechanism for added security. The tank itself is designed for diesel fuel transfer, with a 2-inch NPT fitting for easy pump installation.

Its black powder-coated finish offers additional protection against rust and corrosion.This combo unit is perfect for contractors, farmers, and fleet operators who require both fuel and tool storage in one convenient package.

Its robust construction and dual-purpose design make it a valuable addition to any work truck.

PROS
  • Large fuel and tool capacity
  • Extremely durable construction
  • Secure locking toolbox
  • Weather-resistant finish
CONS
  • Very heavy
  • Pump not included
  • Requires large truck bed

How our picks compare

SpecificationRDS MFG INC 71783Dee Zee DZ91717PTitan Fuel Tanks 5410050Scepter 6792 DuramaxBetter Built 29224149
Capacity63 gallons55 gallons50 gallons14 gallons100 gallons
MaterialAluminumPolyethyleneCross-linked polymerPolyethyleneSteel
Dimensions48 x 24 x 19 inches48 x 24 x 24 inches60 x 19 x 19 inches16 x 12.5 x 33.8 inches60 x 24 x 24 inches
Weight95 pounds51 pounds60 pounds20.9 pounds225 pounds
ApprovalDOT----
Fuel Compatibility-Diesel onlyDiesel only--
Hose Length---10 feet-
Toolbox Included----Yes

Selecting the right fuel transfer tank is essential for anyone who needs to safely transport and dispense fuel, whether for agricultural, construction, or personal use. The market offers a wide range of options, making it important to understand the key factors that contribute to a high-quality tank. This guide will walk you through the most important considerations, helping you make an informed decision that matches your specific requirements.

Start by considering the material of the tank. Most fuel transfer tanks are made from either steel or aluminum. Steel tanks are known for their durability and resistance to impact, making them suitable for rugged environments. However, they are heavier and may be prone to rust if not properly coated. Aluminum tanks, on the other hand, are lighter and naturally resistant to corrosion, which can be advantageous if you frequently work in humid or coastal areas. The choice between these materials often comes down to the balance between weight, durability, and the conditions in which the tank will be used.

Capacity is another crucial aspect. Tanks are available in a range of sizes, typically from 30 to over 100 gallons. The right size depends on how much fuel you need to transport and the space available in your vehicle. Larger tanks reduce the frequency of refueling trips but require more room and add significant weight. Always check your vehicle’s payload rating to ensure it can safely accommodate the tank when full.

Safety features should never be overlooked. Look for tanks that are DOT-approved if you plan to transport fuel on public roads. These tanks meet strict safety standards, including secure fittings, venting systems, and rollover protection. Some models include lockable caps and reinforced baffles to prevent fuel movement during transit, reducing the risk of spills and improving stability.

The method of fuel transfer is also important. Many tanks come with manual or electric pumps. Electric pumps offer faster transfer rates and are more convenient for frequent use, but they require a power source, usually your vehicle’s battery. Manual pumps are simpler and more reliable in remote locations where electricity might not be available. Consider the length and quality of the hose, as well as the type of nozzle provided, to ensure efficient and clean fuel delivery.

Installation and compatibility with your vehicle should be straightforward. Some tanks are designed to fit specific truck bed sizes or shapes, while others are more generic. Check the mounting hardware and instructions to ensure a secure fit. It’s also wise to verify that the tank’s dimensions do not obstruct your view or interfere with other equipment.

Maintenance is another factor to keep in mind. Tanks with smooth, accessible surfaces are easier to clean and inspect for leaks or damage. Removable lids or inspection ports can simplify routine checks and repairs. Regular maintenance not only extends the life of the tank but also ensures safe operation.

Finally, consider the reputation of the manufacturer and the warranty offered. Established brands with positive customer reviews are more likely to provide reliable products and good after-sales support. A solid warranty can offer peace of mind, protecting your investment against manufacturing defects.

By carefully evaluating these aspects—material, capacity, safety features, transfer method, installation, maintenance, and manufacturer reputation—you can confidently choose a fuel transfer tank that meets your needs and stands up to the demands of your work.