The Ultimate Guide to Auxiliary Fuel Tanks for Pickup Trucks
In the world of pickup trucks, auxiliary fuel tanks offer an invaluable solution for those who require extended driving range and convenience. Whether you’re a long-haul trucker, an outdoor enthusiast, or someone who needs extra fuel for work-related tasks, investing in an auxiliary fuel tank can save you time and money. This guide delves into the various types of auxiliary fuel tanks, their applications, installation processes, and features that set them apart, ensuring you make an informed decision.
| Type of Auxiliary Fuel Tank | Capacity Range | Key Features | Ideal Use Case |
|---|---|---|---|
| In-Bed Auxiliary Tanks | 37 – 100 gallons | Auto-transfer systems, baffles | Long hauls, RVing, everyday convenience |
| Combo Tool Box Tanks | Varies | Integrated toolbox, secure storage | Work trucks, outdoor activities |
| DOT-Legal Refueling Tanks | Varies | Compliance with regulations | Commercial use, long-distance travel |
| Replacement Fuel Tanks | Varies | High-capacity, OEM fit | Permanent truck upgrades |
| Customized Tanks | Customizable | Tailored for specific vehicle models | Unique applications, specialized needs |
Types of Auxiliary Fuel Tanks
In-Bed Auxiliary Tanks
In-bed auxiliary fuel tanks are one of the most popular options for pickup truck owners. They provide additional fuel storage without compromising the truck’s overall functionality. Models like those from Transfer Flow offer capacities ranging from 37 to 100 gallons, allowing users to choose based on their specific needs. These tanks are designed with an auto-transfer system that makes refueling seamless and efficient.
Combo Tool Box Tanks
Combo tool box tanks combine the utility of a fuel tank with the functionality of a toolbox. These tanks are ideal for workers who need both secure storage for tools and additional fuel capacity. The Fuelbox is known for its high-quality aluminum combo tanks that are DOT legal, ensuring safety and compliance while providing ample storage.
DOT-Legal Refueling Tanks
For commercial applications, DOT-legal refueling tanks are essential. These tanks are specifically designed to meet regulatory standards while providing a safe and effective way to carry fuel. Companies like RDS Aluminum specialize in these tanks, ensuring truck owners can refuel safely on the job.
Replacement Fuel Tanks
Replacement fuel tanks are designed to upgrade existing fuel tanks in pickup trucks. They often come with higher capacities and improved features, giving truck owners the ability to extend their driving range significantly. Transfer Flow offers high-capacity replacement tanks that fit various truck models seamlessly.
Customized Tanks
For those with specific needs, customized auxiliary fuel tanks provide tailored solutions. Companies like KSH Fuel Products create tanks that can be designed to fit particular models of trucks, ensuring that users get the perfect fit for their vehicle’s requirements.
How Auxiliary Fuel Tanks Work
Auxiliary fuel tanks operate by connecting to the truck’s existing fuel system. Depending on the type of tank, the fuel from the auxiliary tank can either transfer automatically or be manually controlled. Most modern systems, like those from Transfer Flow and ATI Tank, feature auto-transfer mechanisms that engage as the primary tank reaches a certain level, ensuring that the truck always has fuel when needed.
Installation Process
DIY Installation
For those who are handy, many auxiliary fuel tanks come with installation kits that allow for DIY setup. Transfer Flow provides detailed instructions and all necessary components for installation. However, it is crucial to follow the guidelines carefully to ensure safety and compliance.
Professional Installation
If you’re not comfortable with DIY projects, professional installation is always an option. Many retailers, including JME Ellsworth and Truck Box, offer installation services or can recommend trusted professionals. This ensures that the tank is installed correctly and meets all safety regulations.
Advantages of Using Auxiliary Fuel Tanks
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Extended Driving Range: Auxiliary tanks allow for longer trips without frequent fuel stops, making them ideal for road trips or work-related travel.
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Cost Efficiency: Reducing the number of fuel stops can lead to savings on fuel costs, especially in areas where fuel prices are high.
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Convenience: Having extra fuel on hand can be a lifesaver during emergencies or in remote locations where fuel stations are scarce.
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Increased Resale Value: Adding an auxiliary fuel tank can increase the resale value of your truck, appealing to buyers who value extended range.
Key Features to Consider
When choosing an auxiliary fuel tank, consider the following features:
– Material: Tanks made from durable materials like aluminum or steel are preferred for longevity.
– Baffles: Internal baffles help minimize fuel sloshing during movement, enhancing stability.
– Capacity: Assess your needs to choose the right capacity that fits your usage.
– DOT Compliance: Ensure that the tank meets all necessary regulations for safety and legal operation.
Technical Features Comparison Table
| Feature | Transfer Flow | Fuelbox | RDS Aluminum | KSH Fuel Products | ATI Tank |
|---|---|---|---|---|---|
| Material | Aluminized Steel | High-Quality Aluminum | Aluminum | Polished Aluminum Diamond Plate | Aluminum |
| Capacity Range | 37 – 100 gallons | Customizable | Varies | 30 – 100 gallons | Varies |
| Auto-Transfer | Yes | Yes | No | Yes | Yes |
| Baffles | Yes | Yes | Yes | Yes | Yes |
| DOT Compliance | Yes | Yes | Yes | Yes | Yes |
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Conclusion
Auxiliary fuel tanks are a practical investment for pickup truck owners looking to enhance their vehicle’s performance and utility. With various types available, including in-bed tanks, combo tool boxes, and customized solutions, there’s an option for every need. Understanding the installation process and key features will help you select the best tank for your requirements. Companies like Transfer Flow, RDS Aluminum, and KSH Fuel Products offer a range of quality products designed for durability and efficiency.
FAQ
What is an auxiliary fuel tank?
An auxiliary fuel tank is an additional fuel storage tank installed in a vehicle to increase fuel capacity and extend driving range.
How do I know if an auxiliary tank fits my truck?
Most manufacturers provide compatibility charts or guides on their websites. It’s essential to check your truck’s make and model before purchasing.
Can I install an auxiliary fuel tank myself?
Yes, many auxiliary fuel tanks come with installation kits and instructions for DIY installation, but professional help is recommended if you’re unsure.
Are auxiliary fuel tanks DOT compliant?
Many auxiliary fuel tanks are designed to meet DOT regulations, but it’s crucial to verify compliance before installation, especially for commercial use.
What materials are auxiliary fuel tanks made from?
Common materials include aluminum and steel, chosen for their durability and resistance to corrosion.
How much extra mileage can I get with an auxiliary tank?
This varies depending on the tank’s capacity and your vehicle’s fuel efficiency, but generally, it can significantly extend your driving range.
Do auxiliary tanks come with a warranty?
Most reputable manufacturers offer warranties on their products. It’s advisable to check the warranty details before purchasing.
Can I use an auxiliary fuel tank for gasoline?
Yes, there are auxiliary tanks specifically designed for gasoline, as well as others for diesel fuel. Ensure you choose the correct type for your needs.
What is the average installation cost for an auxiliary fuel tank?
Installation costs can vary widely, but professional installation typically ranges from $100 to $500, depending on the complexity.
Are there any safety concerns with auxiliary fuel tanks?
Safety is paramount, so ensure that the tank is installed correctly and meets all regulatory standards to avoid leaks or hazards.
