Best Auxiliary Diesel Fuel Tank

Peter | 04-01-2026

With numerous Best Auxiliary Diesel Fuel Tank brands to select from – including big names like DEE ZEE,RDS MFG INC,VEVOR – picking the right product can feel overwhelming. But we’re here to simplify your search for the perfect Best Auxiliary Diesel Fuel Tank.

We thoroughly tested and evaluated a wide range of top Best Auxiliary Diesel Fuel Tank contenders to help you navigate the crowded market. Our stand-out favorite is DEE ZEE Best Auxiliary Diesel Fuel Tank for its unparalleled quality and top-tier features. Below you’ll discover more of our top-rated Best Auxiliary Diesel Fuel Tank picks currently available.

Make sure to consult our buying guide too for valuable insights on choosing the ideal product for your needs. It covers all the key factors when shopping for a Best Auxiliary Diesel Fuel Tank. With our research backing your decision, you can confidently invest in a Best Auxiliary Diesel Fuel Tank you’ll truly love.

Editor's Choice
VEVOR Portable Diesel Tank, 58 Gallon Capacity & 10 GPM Flow Rate, Portable Fuel Tank with 12V
VEVOR Portable Diesel Tank, 58 Gallon Capacity & 10 GPM Flow Rate, Portable Fuel Tank with 12V
Premium Pick
RDS MFG INC Auxiliary Fuel Tank 37Gal - 71804
RDS MFG INC Auxiliary Fuel Tank 37Gal - 71804
Budget Pick
RDS MFG INC Rectangular Auxiliary Fuel Tank - 69 Gallon
RDS MFG INC Rectangular Auxiliary Fuel Tank - 69 Gallon

Top 10 Best Auxiliary Diesel Fuel Tank

We researched and compared the top products in the Best Auxiliary Diesel Fuel Tank category to provide you with these recommendations.

1. Dee Zee DZ92556NSB Transfer Tank

Dee Zee DZ92556NSB Transfer Tank
8.5

Dee Zee

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  • Heavy Duty 14-Gauge Steel
  • Radius Curve Eliminates Weld Pressure Points
  • 5 Stability Baffles and Drain Plug
  • Mounting Tabs to Secure to the Truck Bed
  • 42 Gallon Capacity

2. RDS MFG INC Auxiliary Fuel Tank 37Gal - 71804

RDS MFG INC Auxiliary Fuel Tank 37Gal - 71804
9.5

Rds Mfg Inc

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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
  • Product Type - MOTOR ENGINE FUEL TANK
  • Item Package Quantity - 1

3. RDS MFG INC Rectangular Auxiliary Fuel Tank - 69 Gallon

RDS MFG INC Rectangular Auxiliary Fuel Tank - 69 Gallon
9.1

Rds Mfg Inc

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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
  • Package Dimensions: 57.0 " L x 18.0 " W x 16.0 " H
  • Package Weight: 43.545 kilograms

4. RDS MFG INC 71083 Rectangular Auxiliary/Transfer Fuel Tank - 45 Gallon Capacity

RDS MFG INC 71083 Rectangular Auxiliary/Transfer Fuel Tank - 45 Gallon Capacity
7.9

Rds Mfg Inc

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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
  • Fully welded seams for durability
  • Aluminum Tank - NO RUSTING

5. VEVOR Portable Diesel Tank, 58 Gallon Capacity & 10 GPM Flow Rate, Portable Fuel Tank with 12V

  • 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!

6. RDS MFG INC - 72548 Fuel Transfer Tank/Auxiliary Fuel Tank/Toolbox Combo - 60 Gallon

RDS MFG INC - 72548 Fuel Transfer Tank/Auxiliary Fuel Tank/Toolbox Combo - 60 Gallon
8.3

Rds Mfg Inc

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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

7. Dee Zee DZ92647 (92 gallon) Aluminum Combo Transfer Tank & Tool Box

Dee Zee DZ92647 (92 gallon) Aluminum Combo Transfer Tank & Tool Box
8.3

Dee Zee

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  • Add Convenient Storage Bolted Onto A Transfer Tank
  • Transfer Tank Features .125 Brite-Tread Aluminum
  • Volume: 92 Gallon Capacity
  • L-Shape - L: 46.75" x W: 32.75" x H: 25.375"

8. Landrol 58 Gallon Iron Fuel Cell Tank Rectangular Transfer Fuel Tank Auxiliary Diesel Storage for

  • Size: 59" (L) x 13" (W) x 17" (H).
  • Capacity: 58Gallon / 220L. The large tank can meet various needs.
  • MaterialThe new iron material has significantly improved weight and quality, and is easy to clean. Electroplated finish on the surface can prevent rust.
  • Features: There are oil pipes, vent covers and sending units, which are connected to the fuel gauge to facilitate checking the remaining capacity. Manual welding of joints and reinforcing covers ensures strength and reliability.
  • Application: The fuel container shall not be used to transport gasoline and methanol. Ethanol or other combustibles, suitable for the storage of kerosene and diesel.

9. RDS MFG INC Fuel Tank - 60-Gallon

RDS MFG INC Fuel Tank - 60-Gallon
7.9

Rds Mfg Inc

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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

10. RDS Fuel Transfer/Auxiliary Tank/Toolbox Combo with 8 Gpm Pump - 60-Gal. Capacity

RDS Fuel Transfer/Auxiliary Tank/Toolbox Combo with 8 Gpm Pump - 60-Gal. Capacity
8.5

Rds Mfg Inc

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  • Fully welded seams
  • Heavy-duty aluminum mounting brackets
  • Spin collar allows for easy pump installation

Peter

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