The Ultimate Guide to Diesel Truck Fuel Tanks: Types, Features, and Applications
In the world of diesel trucks, fuel tanks are crucial components that significantly influence the performance and efficiency of your vehicle. Whether you’re a truck owner looking to enhance your truck’s capabilities or a fleet manager aiming to optimize operational costs, understanding the various fuel tank options available is essential. This guide will provide a comprehensive overview of diesel truck fuel tanks, comparing their types, applications, and technical features to help you make informed decisions.
Comparison of Diesel Truck Fuel Tank Types and Applications
| Type | Description | Applications | Capacity |
|---|---|---|---|
| Replacement Tanks | High-capacity tanks that replace factory-installed tanks. | Long-distance hauling, heavy-duty use | 30 to 100 gallons |
| Auxiliary Tanks | Additional tanks to extend driving range by connecting to the main tank. | Over-the-road trucking, off-roading | 20 to 50 gallons |
| Tool Box Combos | Combines a fuel tank with a tool storage area for convenience. | Work trucks, service vehicles | 40 to 70 gallons |
| DOT-Legal Refueling Tanks | Compliant tanks for safe refueling in various settings. | Construction sites, fleet operations | 50 to 100 gallons |
| Side-Mounted Tanks | Aftermarket tanks that mount to the side of the truck for space efficiency. | Medium to heavy-duty trucks | 40 to 75 gallons |
| Custom Tanks | Tanks built to specific customer requirements and vehicle specifications. | Specialty vehicles, unique applications | Varies based on design |
Types of Diesel Truck Fuel Tanks
Replacement Fuel Tanks
Replacement fuel tanks are designed to replace the original factory tanks in diesel trucks. These tanks offer increased capacity and durability. For instance, Transfer Flow specializes in high-capacity replacement tanks made from 12- and 14-gauge aluminized steel, ensuring longevity and resilience against harsh conditions. These tanks are fully baffled to minimize fuel sloshing, which enhances driving stability.
Auxiliary Fuel Tanks
Auxiliary fuel tanks provide an excellent solution for extending your truck’s driving range. These tanks can be connected to the main fuel tank, allowing for seamless fuel transfer. ATI Tank’s FUEL SHOTZ installation kit simplifies the process, ensuring quick installation without the need for complex wiring. This is particularly beneficial for long-haul drivers aiming to reduce fuel stops.
Tool Box Combos
Toolbox combos, like those offered by ATI Tank, integrate fuel storage with tool organization, making them ideal for service and work trucks. These systems provide security for your fuel and tools and maximize space efficiency. The design ensures that the fuel storage area is separate from the toolbox, preventing contamination and enhancing usability.
DOT-Legal Refueling Tanks
For businesses that require on-site refueling, DOT-legal tanks are essential. These tanks meet safety regulations and allow for compliant fuel handling. They are commonly used in construction and fleet operations, providing a reliable fuel source without the need for frequent trips to gas stations.
Side-Mounted Tanks
Side-mounted tanks are a popular aftermarket option for medium and heavy-duty trucks. Southtowns Specialties offers customizable options, allowing truck owners to choose the right size and shape for their specific needs. These tanks are FMCSA and D.O.T. approved, ensuring safety and compliance.
Custom Tanks
Custom tanks cater to specific requirements, whether for unique vehicles or specialized applications. Companies like Vander Haag’s provide new, rebuilt, and used options, allowing for flexibility in design and cost-effectiveness.
Key Features of Diesel Truck Fuel Tanks
Material and Durability
When selecting a diesel truck fuel tank, material choice is vital. Steel tanks, like those from Transfer Flow, offer superior strength compared to plastic alternatives. This durability is essential for trucks that operate in rugged environments. Additionally, many tanks are powder-coated for added protection against corrosion.
Capacity and Range
Capacity is a primary consideration for truck owners. The larger the tank, the less frequently you need to stop for fuel. Replacement tanks can significantly enhance the range of diesel trucks, making them ideal for long-haul trucking or off-road adventures.
Installation and Compatibility
Ease of installation is another important factor. Tanks that come with installation kits, such as those from ATI Tank, simplify the process, allowing for quick and hassle-free setups. Compatibility with various truck models must also be considered to ensure a perfect fit.
Safety Features
Safety features such as rollover protection and lockable caps are essential components of modern fuel tanks. These features help prevent spills and unauthorized access to fuel, ensuring safe operation on the road.
Technical Features Comparison of Diesel Truck Fuel Tanks
| Brand | Material | Capacity Range | Installation Ease | Warranty | Safety Features |
|---|---|---|---|---|---|
| Transfer Flow | Steel | 30-100 gallons | Moderate | 6 years, unlimited | Baffled, powder-coated |
| ATI Tank | Steel | 20-50 gallons | Easy | 1 year | Rollover protection |
| Vander Haag’s | Steel/Aluminum | Customizable | Varies | Varies | Pressure tested |
| Southtowns Specialties | Steel | 40-75 gallons | Moderate | 1 year | FMCSA/DOT approved |
| AlumiTank | Aluminum | 30-60 gallons | Easy | 1 year | Lockable caps |
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Conclusion
Choosing the right diesel truck fuel tank can significantly impact your vehicle’s performance and efficiency. With various options available, including replacement tanks, auxiliary tanks, and toolbox combos, truck owners have the flexibility to select products that best meet their needs. Factors such as material durability, capacity, installation ease, and safety features are crucial considerations when making your decision. Brands like Transfer Flow, ATI Tank, and Southtowns Specialties offer a range of high-quality options to enhance your trucking experience.
FAQ
What are the main benefits of using a replacement fuel tank?
Replacement fuel tanks increase fuel capacity, reduce the frequency of stops, and enhance the overall performance of your truck.
How do auxiliary fuel tanks work?
Auxiliary fuel tanks connect to the main tank, allowing fuel to flow from the auxiliary tank to keep the main tank full, extending your driving range.
Are aftermarket fuel tanks legal?
Yes, as long as they meet DOT regulations and safety standards, aftermarket fuel tanks can be legally used on vehicles.
How do I choose the right size fuel tank for my truck?
Consider your typical driving range, the type of work you do, and the space available in your vehicle to determine the best size for your needs.
What materials are diesel truck fuel tanks made of?
Most diesel truck fuel tanks are made from either steel or aluminum, each offering different durability and weight benefits.
How long do diesel truck fuel tanks last?
With proper care and maintenance, steel tanks can last over a decade, while aluminum tanks may have a slightly shorter lifespan due to corrosion.
Can I install a fuel tank myself?
Many aftermarket tanks come with installation kits that make DIY installation possible, although professional installation is recommended for complex systems.
What safety features should I look for in a fuel tank?
Look for features like rollover protection, lockable caps, and pressure testing to ensure safety during use.
Do replacement fuel tanks come with a warranty?
Yes, many manufacturers, such as Transfer Flow, offer warranties ranging from one to six years, depending on the product.
Where can I purchase diesel truck fuel tanks?
Diesel truck fuel tanks can be purchased from specialized retailers like Transfer Flow, ATI Tank, and Southtowns Specialties, among others.
