The Best Fuel Tanks for Trucks, Tested

If you’re looking to upgrade your truck’s fuel storage capabilities, choosing the right fuel tank is essential for safety, capacity, and ease of use. From auxiliary tanks to replacement units, the options are diverse, each tailored to specific needs and applications.

In this guide, you’ll find comprehensive reviews of some of the best fuel tanks for trucks available on Amazon, highlighting their key features, benefits, and ideal uses. Whether you need a rugged transfer tank, a replacement fuel reservoir, or a portable diesel solution, this overview aims to help you make an informed decision that suits your driving and work requirements.

Vigorighter 51 Gallon Aluminum Fuel Transfer Tank Toolbox Combo – Space-Saving Versatility

The Vigorighter 51-gallon aluminum fuel transfer tank offers a highly functional solution for truck owners who need to carry fuel along with essential tools. Its all-in-one design integrates a large capacity auxiliary tank with a built-in toolbox, making it an excellent choice for those who want to maximize space while maintaining operational efficiency.

This rugged, corrosion-resistant aluminum unit measures 58.1 inches in length, 19 inches wide, and 20 inches high, with a dedicated toolbox measuring 31 inches by 19 inches by 8.8 inches. This compact footprint allows you to utilize your truck bed space effectively, ensuring you can haul fuel, tools, and cargo concurrently without sacrificing capacity.

The built-in 12 GPM 12V DC fuel transfer pump, complete with a 13-foot hose and auto-shutoff nozzle, streamlines refueling operations, reducing spills and messes. The pump’s plug-and-play design connects easily to any 12V power source, making it suitable for trucks, boats, and equipment that require quick, spill-free refueling. Its compatibility with gasoline, diesel, kerosene, and mineral oil enhances its versatility for various applications.

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• Heavy-Duty All-in-One Combo: This space-saving unit combines a full-size 51-gallon auxiliary fuel tank with a built-in toolbox, all crafted from rugged corrosion-resistant aluminum for maximum durability. Its compact footprint (overall 58.1"L x 19"W x 20"H, toolbox: 31"L x 19"W x 8.8"H) maximizes truck bed space, letting you haul fuel, tools, and cargo in one go.
• Rugged Corrosion-Resistant Build: Built to last, the entire unit features heavy-duty, corrosion-resistant aluminum construction. This rugged build is designed to endure tough conditions, ensuring reliable performance and long-term service on any worksite or road.
• Plug-and-Play Pump Kit: The included high-flow 12V DC fuel transfer pump (12 GPM) with a 13 ft hose and auto-shutoff nozzle delivers spill-free refueling directly in the field. Simply connect to a power source—installation is a breeze. Get true plug-and-play convenience.
• Universal Power & Fuel Use: Designed for ultimate versatility, the pump easily connects to any 12V battery (vehicle or standalone) and safely handles gasoline, diesel, kerosene, and mineral oil. It's the perfect refueling partner for trucks, tractors, boats, mowers, generators, and more.
• Overheat-Protected Motor: Engineered for dependable use, the pump features an intermittent-duty motor with a built-in thermal protector to prevent overheating. For maximum pump life, we recommend a 30-minute cooldown after extended pumping sessions.

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Better Built Steel Transfer Fuel Tank – Robust Capacity for Heavy Use

For those seeking a straightforward, reliable fuel transfer tank, the Better Built 36-gallon steel model provides a solid balance of capacity and durability. Its rectangular shape maximizes storage space within the truck bed or trailer, making it ideal for long hauls or heavy-duty work environments.

This tank features built-in baffles, which strengthen the structure and prevent contents from shifting during transport—critical for maintaining vehicle stability. The overfill restriction system automatically shuts off the pump when the tank is full, reducing spills and environmental hazards. The 2-inch flush-mounted inlet and outlet bungs allow for quick and efficient fuel flow, saving you time during refueling operations.

Constructed from heavy-duty steel, this tank withstands harsh conditions and resists corrosion, ensuring a long service life. Its simple yet effective design makes it suitable for industrial, agricultural, and commercial truck applications, where reliable fuel transfer is a priority.

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• Large 36-gallon capacity
• Overfill restriction provides automatic shutoff at the pump to prevent spilling
• Built-in baffles add strength and prevent contents from shifting during transport
• 2in. dia. flush-mounted inlet and outlet bungs allow for fast flow
• Lockable cap adds security

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JEGS 78018 Fuel Tank for GM Trucks – Classic Steel Replacement

If you own a vintage GM truck from 1960-1966, the JEGS 78018 offers an authentic replacement fuel tank with a 17-gallon capacity. Its zinc-plated steel construction ensures durability while maintaining the classic look of your vehicle.

This tank is specifically designed for models without electronic engine control (EEC), making it compatible with older systems. The steel material provides strength and resistance to dents, while the zinc plating adds a layer of corrosion protection, extending the lifespan of the tank under various conditions.

Installation includes a zinc-plated steel filler neck, with hardware and gasket included for a secure fit. This product offers a straightforward replacement option that preserves the vintage aesthetics while ensuring reliable fuel storage for your classic truck.

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• 1960-1966 GM Truck
• 17-Gallon
• Models without Electronic Engine Control (EEC)
• Zinc-Plated Steel

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Dorman 576-343 Fuel Tank for Chevrolet/GMC – Dependable OEM Replacement

The Dorman 576-343 fuel tank is engineered as a direct replacement for select Chevrolet and GMC models, offering a reliable solution for replacing aging or damaged tanks. Made from rugged materials similar to the original, this tank provides peace of mind that your vehicle will continue to operate safely and efficiently.

Its design ensures a perfect fit with the vehicle’s existing mounting points and fuel system connections. Validation by product specialists in the United States guarantees quality and long service life, making it a dependable choice for mechanics and DIYers alike.

Whether you’re restoring a classic Chevy or replacing a worn-out tank, this Dorman product simplifies the process and ensures compatibility with your truck’s fuel system, maintaining optimal performance without modifications.

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• Reliable replacement – this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and models
• Durable construction – this fuel tank is made from the same rugged materials as the original part for dependable service
• Quality assured – this part has been validated to ensure a quality fit and long service life
• Trustworthy design – backed by team of product specialists in the United States
• Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

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RDS MFG INC 60-Gallon Fuel Tank – Large Capacity for Extended Use

The RDS MFG INC 60-gallon auxiliary fuel tank offers ample capacity for extended trips or heavy-duty operations. Designed to fit some short-bed trucks, this tank provides a practical solution for those needing significant fuel reserves to power their equipment or vehicles over long distances.

Constructed from high-quality materials, it allows gasoline fueling through siphoning from the top using an electric pump. This feature makes it suitable for various applications, including construction, farming, and recreational use. Its dimensions and mounting points should be measured carefully before purchase to ensure compatibility with your truck.

While not suitable for transferring gasoline directly between vehicles, this tank excels as a dedicated auxiliary reserve, providing peace of mind during long journeys or remote work sites where refueling options are limited.

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• RDS offers a full assortment of tanks in various capacities and dimensions to fit your needs
• Gasoline auxiliary fueling is allowed, if siphoned from the top of the tank by using an electric fuel pump
• Fits some short beds; please measure before ordering
• Cannot be used to transfer gasoline to another vehicle

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RDS MFG INC 72548 Fuel Transfer Tank and Toolbox Combo – Versatile Utility

The RDS MFG INC 72548 combines a 60-gallon auxiliary fuel tank with a toolbox, providing a multifunctional solution for truck owners who need both fuel capacity and storage. Its design allows for easy transportation and quick refueling, making it suitable for commercial, agricultural, or recreational use.

This product features robust construction, with dimensions optimized for various truck models. Its dual purpose means you can carry tools, spare parts, and fuel in one integrated unit, saving space and simplifying logistics on the job site or during long trips. The tank includes features for safe fueling and secure storage, with thoughtful design to prevent spills and leaks.

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• Product Type:Auto Accessory
• Item Package Dimension:53.34 Centimeters L X 53.34 Centimeters W X 142.24 Centimeters H
• Country Of Origin: United States
• Item Package Weight:54.431 Kilograms

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VEVOR Portable Diesel Tank – Efficient and Secure Mobile Fuel Solution

The VEVOR 58-gallon portable diesel tank is designed for mobile fueling needs, featuring a sturdy polyethylene construction that withstands weather elements and UV exposure. Its lockable copper lid enhances security, ensuring fuel safety against theft.

The tank’s 10.6 GPM flow rate and 140W electric transfer pump facilitate quick and efficient fueling, making it perfect for construction sites, farms, or marine vessels where mobility and rapid refueling are necessary. The included 13.1-foot rubber hose provides ample reach, and the mechanical fuel gauge allows you to monitor capacity in real-time.

This tank’s safety features, combined with its high capacity, make it an excellent choice for those needing a portable, secure, and efficient fuel transfer solution. Its compatibility with diesel and ease of transportation stand out as key benefits.

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• Robust Tank Construction: Color: Black. Our portable diesel tank is constructed of high-quality polyethylene material, capable of handling changing weather conditions, and resists UV radiation. The upper lid is lockable by a copper lock that guards against theft and makes sure the security of operation. Put your tank first and get the job done right. The thickness is 6mm, and the thickest part can reach 12mm.
• 58 Gallon Efficient Refueling: Flow Rate: 10.6 GPM; Output Power: 140W. 12V transfer pump provides strong power to deliver fuel from the tank to your vehicles in high efficiency. We adopt a mechanical fuel gauge aimed to monitor the capacity of diesel in time, reminding you to fill up in time. Safety fill capacity is 52 Gal. Maximum fill capacity is 58 Gal.
• Upgraded Filter Design: Compared with others products, Our fuel transfer tank is equipped with a duplex filter to offer purer diesel. The front-end filter of the inner tank can separate large particles of impurities, and the premium outer filter is designed to filtrate small impurities such as metal, colloids, tiny particles, etc.
• Automatic Fueling Nozzle: Are you tired of overfilling your tank? Well, this fuel nozzle will shut off automatically when the tank is full, which efficiently avoids oil waste and spillage. In addition, the rotatable adapter has been improved to help the hose get of knotting. Made of premium aluminum alloy and PVC material, our nozzle has a smooth surface finish and a long service time.
• Transport with Ease: The two grooves make this diesel tank easy and secure to transport. And the integrated forklift pocket design ensures stable lifting onto a vehicle. Thanks to these wonderful designs, our diesel tank is widely used in trucks, tractors, ships, motorhomes, outdoor industries, construction industries, etc. Start up your engine and get ready to work!

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Generic Ford F-100 In-Cab Fuel Tank – Classic and Compact

This 19.5-gallon in-cab fuel tank is tailored for 1961-1972 Ford F-100 pickups, offering a compact solution for additional fuel capacity without sacrificing cabin or bed space. Its design provides a seamless fit, maintaining the truck’s original look while boosting range.

Included are a 3/8-inch tank fitting, a 5/16-inch fuel line adapter, gasket, and hardware, ensuring a straightforward installation process. Made from durable materials, this tank withstands regular use and environmental exposure, making it suitable for daily drivers or work trucks that need extra fuel capacity for extended drives.

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• Replacement for 1961-1972 Ford F-100 Pickup Truck – See below Description for Specific Fitments
• Includes 3/8" Tank Fitting to 5/16" Fuel Line Adapter, Gasket w/Hardware

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Scepter Duramax Flo ’N Go 14 Gallon Fuel Caddy – Portable and User-Friendly

The Scepter Duramax Flo ’N Go 14-gallon fuel caddy offers portability and ease of use for small-scale fueling tasks, ideal for farms, marine vessels, and lawn equipment. Its on-wheels design allows you to maneuver over tough terrain, ensuring you can refuel with minimal effort.

The high-density polyethylene construction resists corrosion and dents, while the 10-foot hose and pump facilitate quick transfer of fuel. The patented pump handle features a stop-and-start mechanism similar to a gas station, providing intuitive control. Its safety features include a child safety lock and sturdy construction, making it a reliable choice for various settings.

This fuel caddy is particularly beneficial for those who need a portable, all-in-one fueling station for small engines, boats, or farm equipment, combining convenience with safety.

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• 14-GALLON (53L) FUEL CADDY: The Scepter Flo 'N Go Fueling Station is a fuel tank on wheels for farm, marine, lawn mowers, home, and recreational use; A large capacity and convenient features make it great for filling vehicles and gas cans
• HEAVY DUTY PORTABLE GAS TANK: The rugged caddy design with 6-inch wheels and heavy-duty top handle allows you to maneuver the gas can over tough terrain; High-density polyethylene construction prevents corrosion and denting
• 2 FUELING MODES: Gravity-Flow Mode provides continuous flow when elevated above the tank being filled; Manual-Pump/Siphon Mode requires continuous use of hand pump when caddy is on the ground or below the tank being filled; Siphon-mode flow rate – 2.0 GPM
• EASY TO USE: Patented pump handle features a gas station-style stop and start pump handle; 10' automotive-grade rubber hose easily reaches equipment; Bolt-on hanger provides easy hose storage; Includes child safety lock
• SAFETY FEATURES: Anti-kinking hose sleeve adds prevents damage to the fuel hose at the connection point; Brass shut-off valve provides safe and quick hose disconnection; Spill-proof shut-off mechanism delivers mess-free fueling

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Buyer’s Guide: What to Consider

Choosing the right fuel tank for your truck involves evaluating several practical factors to ensure safety, capacity, and compatibility meet your specific needs. From heavy-duty transfer tanks to portable fuel caddies, understanding these key points will help you make an informed purchase decision.

• Material Durability: Choose tanks made from corrosion-resistant materials like aluminum or high-grade steel to ensure longevity and withstand tough environments.
• Capacity Needs: Assess your typical fuel requirements to select a tank that provides enough capacity without unnecessary bulk, balancing size with usage frequency.
• Compatibility and Fittings: Ensure the tank’s fittings, inlets, outlets, and mounting options match your vehicle's specifications to facilitate easy installation and operation.
• Additional Features: Look for features like integrated pumps, toolboxes, spill prevention systems, and security locks that enhance functionality and safety.
• Portability and Size: For mobile fueling needs, select tanks with wheels, handles, or lightweight polyethylene construction for easy transportation and maneuvering.
• Fuel Type Compatibility: Verify the tank’s compatibility with your intended fuel type—gasoline, diesel, kerosene, or others—to avoid damage or safety issues.
• Installation and Maintenance: Consider ease of installation, as well as accessibility for cleaning and maintenance, to ensure long-term reliable operation.

Conclusion

In summary, selecting the best fuel tank for trucks depends on your particular use case—whether you need a durable transfer tank for heavy-duty jobs, a vintage replacement, or a portable solution for field operations. Each product reviewed offers unique features tailored to different requirements, ensuring you find a reliable and efficient fuel storage option.

Ultimately, prioritize durability, capacity, compatibility, and safety features to match your driving and working conditions. Investing in a high-quality tank not only enhances your vehicle’s performance but also contributes to safer and more efficient refueling on the go.