The Ultimate Guide to Diesel Truck Bed Fuel Tanks
In the world of diesel trucks, having a reliable and efficient fuel storage solution is essential for both functionality and convenience. Diesel truck bed fuel tanks come in various types and sizes, catering to diverse needs ranging from long-haul trucking to weekend off-roading adventures. This guide will explore the different types of diesel truck bed fuel tanks available, their features, applications, and how to choose the right one for your vehicle.
Types of Diesel Truck Bed Fuel Tanks
| Type | Capacity Range | Applications | Features |
|---|---|---|---|
| Auxiliary Fuel Tanks | 37 – 100 gallons | Long-haul, RVing, off-roading | Auto-transfer systems, seamless integration, rugged construction |
| Transfer Tanks | 30 – 100 gallons | Temporary fuel storage, job sites | Portable, often equipped with pumps for easy dispensing |
| Toolbox Combos | 30 – 70 gallons | Work trucks, utility vehicles | Integrated toolbox for secure storage, dual functionality |
| Low Profile Tanks | 30 – 75 gallons | Trucks with bed covers | Designed to fit under bed rails, ideal for maintaining aesthetics |
| DOT-Legal Refueling Tanks | 50 – 100 gallons | Commercial use, fleets | Compliant with DOT regulations, built for safety and efficiency |
Understanding Auxiliary Fuel Tanks
Auxiliary fuel tanks are designed to extend the driving range of diesel trucks. These tanks connect to the factory fuel system, allowing for automatic fuel transfer. With capacities ranging from 37 to 100 gallons, they provide ample fuel for long trips and remote area travels. Brands like Transfer Flow offer systems that integrate seamlessly with various truck models.
Benefits of Auxiliary Fuel Tanks
- Extended Range: Ideal for long-haul trips where fuel stations may be sparse.
- Convenience: No need to stop frequently for refueling; the auxiliary tank keeps you going.
- Durability: Made from high-quality materials like aluminized steel, ensuring longevity and resistance to wear and tear.
Installation Process
Installing an auxiliary fuel tank is generally straightforward. Most brands, such as ATITank and Transfer Flow, offer installation kits that come with all necessary parts. With clear instructions, most systems can be installed in under an hour, making it accessible for the average truck owner.
Transfer Tanks: Versatility and Convenience
Transfer tanks are designed for temporary fuel storage and can be easily transported. These tanks are particularly useful for job sites where fuel needs to be dispensed for machinery or other vehicles.
Key Features of Transfer Tanks
- Portability: Lightweight and easy to move, often equipped with handles.
- Pump Systems: Many transfer tanks come with built-in pumps for quick and easy dispensing of fuel.
- Safety Features: Designed with spill containment systems to prevent leaks and ensure compliance with regulations.
Toolbox Combos: The Best of Both Worlds
Toolbox combos integrate fuel tanks with storage options, making them a popular choice among tradespeople and outdoor enthusiasts. They offer a secure place to store tools while providing additional fuel capacity.
Advantages of Toolbox Combos
- Space Efficiency: Combine two essential needs into one unit.
- Security: Lockable compartments protect both fuel and tools.
- Enhanced Organization: Keep tools and fuel within easy reach, increasing productivity on job sites.
Low Profile Fuel Tanks: Aesthetic and Functional
Low profile fuel tanks are designed to fit beneath truck bed rails, making them an excellent choice for those who want to maintain the aesthetic of their vehicle while still having additional fuel capacity.
Unique Features of Low Profile Tanks
- Sleek Design: Keeps a low profile, maintaining the visual lines of the truck.
- Bed Cover Compatibility: Many models allow for compatible use with truck bed covers, providing extra security.
- Easy Access: Designed for easy filling and dispensing, maximizing convenience.
Compliance and Safety: DOT-Legal Refueling Tanks
For commercial operations, DOT-legal refueling tanks are necessary to ensure compliance with federal regulations. These tanks are built with safety features to minimize the risk of spills or accidents.
Essential Features of DOT-Legal Tanks
- Safety Certifications: Compliant with all federal and state regulations for fuel storage.
- Robust Construction: Built to withstand harsh conditions and prevent leaks.
- Versatile Applications: Suitable for a range of vehicles and commercial uses.
Technical Features Comparison
| Feature | Auxiliary Fuel Tanks | Transfer Tanks | Toolbox Combos | Low Profile Tanks | DOT-Legal Tanks |
|---|---|---|---|---|---|
| Capacity | 37 – 100 gallons | 30 – 100 gallons | 30 – 70 gallons | 30 – 75 gallons | 50 – 100 gallons |
| Material | Aluminized Steel | Aluminum/Steel | Aluminum | Steel/Aluminum | Steel/Aluminum |
| Installation Complexity | Moderate | Easy | Moderate | Easy | Moderate |
| Integrated Pump | Yes | Yes | Yes | No | Yes |
| Lockable | No | No | Yes | No | Yes |
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Conclusion
Choosing the right diesel truck bed fuel tank is essential for maximizing the utility and efficiency of your vehicle. Whether you need an auxiliary tank for extended trips, a transfer tank for job sites, or a toolbox combo for added security and storage, there are plenty of options available. Understanding the differences in types, features, and applications will help you make an informed decision tailored to your specific needs.
FAQ
What is an auxiliary fuel tank?
An auxiliary fuel tank is an additional fuel storage unit installed in the bed of a truck, designed to increase the vehicle’s fuel capacity and extend its range.
How do I install an auxiliary fuel tank?
Most auxiliary fuel tanks come with installation kits that include all necessary parts. Typically, installation can be completed in under an hour with basic tools and following the provided instructions.
Are transfer tanks legal for use?
Yes, transfer tanks are legal for use; however, they must comply with local regulations regarding safety and fuel storage. Always check local laws before purchasing.
What is the difference between transfer tanks and auxiliary tanks?
Transfer tanks are primarily designed for temporary fuel storage and dispensing, while auxiliary tanks are integrated into the vehicle’s fuel system to extend fuel capacity.
Can I use a toolbox combo for both fuel and tools?
Yes, toolbox combos allow for both fuel storage and tool organization, providing a secure and space-efficient solution for truck owners.
What materials are commonly used for fuel tanks?
The most common materials used for fuel tanks are aluminum and steel, known for their durability and resistance to corrosion.
Do low profile tanks fit under truck bed covers?
Yes, many low profile tanks are designed specifically to fit under truck bed covers, allowing for a sleek appearance while providing additional fuel capacity.
What safety features should I look for in a fuel tank?
Look for features such as rollover protection, spill containment, and compliance with DOT regulations to ensure safe operation.
How much fuel can a typical auxiliary tank hold?
Auxiliary fuel tanks typically hold between 37 and 100 gallons, depending on the model and design.
Where can I purchase diesel truck bed fuel tanks?
Diesel truck bed fuel tanks are available at various retailers, including www.tractorsupply.com, www.transferflow.com, www.atitank.com, and tankretailer.com, among others.
