The Ultimate Guide to Auxiliary Fuel Tanks for Trucks
In the world of trucking, efficiency and reliability are paramount. One of the best ways to enhance your truck’s capabilities is by installing an auxiliary fuel tank. These tanks not only increase your fuel capacity but also provide the convenience of fewer stops at gas stations, especially during long hauls or while traversing remote areas. This guide will delve into the various types of auxiliary fuel tanks, their applications, benefits, and technical features, ensuring you make an informed decision for your trucking needs.
Comparison of Auxiliary Fuel Tanks
| Type | Capacity | Material | Key Features | Applications |
|---|---|---|---|---|
| Dee Zee DZ91767XB | 80 gallons | Aluminum | Black finish, optional combo tank/toolbox | Diesel fuel transfer |
| Transfer Flow Auxiliary Tank | 37-100 gallons | Aluminized Steel | Auto-transfer system, internal baffles | Long hauls, RVs, off-roading |
| RDS Auxiliary Fuel Tanks | Custom sizes | Aluminum | Toolbox integration, DOT compliant | Fifth wheel applications |
| ATI Diesel Auxiliary Tanks | Custom sizes | Aluminum | Quick installation, rollover protection | Commercial transport, long-distance travel |
| ATI Gas Auxiliary Tanks | Custom sizes | Aluminum | Fuel security features, toolbox integration | Recreational vehicles, general use |
| Transfer Flow Tool Box Combo | 40 gallons | Aluminized Steel | Lockable toolbox, TRAX 4™ operating system | Off-roading, job site applications |
Types of Auxiliary Fuel Tanks
1. In-Bed Auxiliary Fuel Tanks
In-bed auxiliary fuel tanks are designed to fit seamlessly in the truck bed, providing additional fuel storage without compromising cargo space. These tanks are ideal for truck owners who frequently travel long distances or work in remote areas. Brands like Transfer Flow and RDS Aluminum offer high-quality in-bed tanks with features like internal baffles for stability and security.
2. Combo Tanks
Combo tanks serve dual purposes, functioning as both fuel storage and a toolbox. The RDS and Transfer Flow combo tanks come equipped with secure storage solutions for tools and equipment while providing the benefits of an auxiliary fuel tank. This design maximizes space and utility for those who need both fuel and storage on the go.
3. Custom-Built Tanks
For unique applications or specific vehicle needs, custom-built tanks are an excellent solution. Companies like JME Ellsworth and ATI Tank offer customization options to create tanks tailored for your truck’s specifications. This flexibility ensures you have the right tank for your exact requirements.
4. High-Capacity Replacement Tanks
These tanks replace the factory-installed fuel tank, offering increased capacity. They are suitable for drivers who consistently face high fuel prices or long distances. Transfer Flow specializes in this type of tank, ensuring they comply with DOT regulations and offer reliability.
5. Transfer Tanks
Transfer tanks allow for the safe transport of fuel from one location to another. Brands such as Dee Zee and RDS provide tanks designed for easy transfer, ensuring compliance with safety standards. These tanks are often used by contractors and fleet operators who need to refuel equipment on-site.
Benefits of Auxiliary Fuel Tanks
1. Extended Driving Range
One of the most significant advantages of an auxiliary fuel tank is the extended driving range it provides. With a larger fuel capacity, truck owners can travel longer distances without frequent stops. This is particularly beneficial for those who operate in remote areas or undertake long-haul trips.
2. Cost Efficiency
Having an auxiliary tank allows drivers to purchase fuel when prices are lower, avoiding the need to fill up at more expensive locations. This can significantly reduce overall fuel costs, especially for long-distance travelers.
3. Convenience
With an auxiliary fuel tank, truck owners can reduce the number of stops during their journeys, enhancing overall efficiency. This convenience is particularly valuable for businesses that rely on timely deliveries.
4. Increased Safety
In remote areas, running out of fuel can be dangerous. An auxiliary fuel tank mitigates this risk, providing peace of mind during long trips. Brands like Transfer Flow emphasize the safety features of their tanks, ensuring reliable fuel delivery.
5. Versatility
Auxiliary fuel tanks can be utilized for various applications, including RVing, off-roading, and commercial transport. This versatility makes them a valuable investment for diverse truck owners, catering to both recreational and business needs.
Technical Features of Auxiliary Fuel Tanks
| Feature | Dee Zee | Transfer Flow | RDS Aluminum | ATI Tank |
|---|---|---|---|---|
| Material | Aluminum | Aluminized Steel | Aluminum | Aluminum |
| Capacity | 80 gallons | 37-100 gallons | Custom sizes | Custom sizes |
| Installation Kit | Available | Complete system included | Diesel install kits available | Fuel Shotz installation kit |
| Transfer System | Manual | Auto-transfer | Manual | Rollover protection |
| Baffles | Yes | Yes | Yes | Yes |
| DOT Compliance | Yes | Yes | Yes | Yes |
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Conclusion
Auxiliary fuel tanks are an essential addition for truck owners looking to enhance their vehicle’s capabilities. From extending driving ranges to providing cost-effective fuel solutions, these tanks come with various features tailored to meet diverse needs. Whether you opt for a combo tank, custom-built option, or a high-capacity replacement, investing in an auxiliary fuel tank will undoubtedly improve your trucking experience. Brands like Transfer Flow, RDS Aluminum, and Dee Zee offer reliable solutions that ensure your truck is equipped for any journey.
FAQ
What is an auxiliary fuel tank?
An auxiliary fuel tank is an additional fuel storage tank installed in a vehicle, designed to increase fuel capacity and extend driving range.
Why would I need an auxiliary fuel tank?
Auxiliary fuel tanks are beneficial for long-distance travel, remote work, or scenarios where access to fuel stations is limited. They provide convenience and efficiency.
How do I install an auxiliary fuel tank?
Installation typically involves securing the tank in the truck bed or undercarriage and connecting it to the fuel system using an installation kit. Professional installation is recommended for optimal safety.
Are auxiliary fuel tanks safe?
Yes, most auxiliary fuel tanks meet DOT standards and include features like rollover protection and internal baffles to enhance safety during transport.
Can I use an auxiliary tank for gasoline?
Not all auxiliary tanks are designed for gasoline; some are specifically made for diesel. Always check the manufacturer’s specifications before use.
What is the average capacity of an auxiliary fuel tank?
Auxiliary fuel tanks typically range from 37 to 100 gallons, depending on the model and manufacturer.
Do auxiliary fuel tanks require maintenance?
Regular checks for leaks, corrosion, and proper connections are essential for maintaining an auxiliary fuel tank’s safety and functionality.
Can I customize my auxiliary fuel tank?
Many manufacturers offer custom-built options to meet specific vehicle needs and applications, ensuring a proper fit and functionality.
How do I know which auxiliary fuel tank is right for my truck?
Consider your truck’s make and model, your fuel needs, and storage requirements. Consulting with a professional or the manufacturer can help you make an informed choice.
Where can I purchase an auxiliary fuel tank?
Auxiliary fuel tanks can be purchased from specialized websites like fueltanks.com, transferflow.com, rdsaluminum.com, and atitank.com, among others.
