When you Need to carry extra fuel for work trucks, ATVs, or equipment, choosing a robust, portable fuel tank is essential. This guide highlights five reliable options designed to fit in the back of a pickup or on a trailer, with high-capacity tanks, secure lids, and efficient transfer pumps. Each product emphasizes durability, safety features, and practical refueling capabilities, helping you compare capacity, flow rate, and filtration. Below is a quick summary of the selected options to jumpstart your decision.
| Product | Brand | Capacity | Key Feature | Link |
|---|---|---|---|---|
| VEVOR Portable Diesel Tank (Black) | VEVOR | 58 Gallons | Lockable lid, 10.6 GPM flow, duplex filters | View |
| VEVOR New Portable Diesel Tank (Red) | VEVOR | 58 Gallons | 12V pump, advanced filtration | View |
| Spectra Premium GM23B Fuel Tank | Spectra Premium | OE-fit | Corrosion resistant, lock ring | View |
| Better Built Steel Transfer Fuel Tank | Better Built | 36 Gallons | Overfill protection, built-in baffles | View |
| TITAN Fuel Tanks Replacement Diesel Tank | TITAN Fuel Tanks | 55 Gallons | Mid-ship design, OE sending unit compatibility | View |
These options cover a range of capacities, from 36 to 58-55 gallons, and include features like secure locking lids, filter systems, and high-flow pumps designed for quick refueling on the go. The following sections dive into each product’s specifics and how they align with common back-of-truck fueling needs.
VEVOR Portable Diesel Tank, 58 Gallon Black
The VEVOR 58-gallon diesel transfer tank combines a robust polyethylene body with weather resistance and UV protection. Its lockable copper-plated lid helps deter theft, while a thick 6mm wall provides durability with portions reaching up to 12mm. The system delivers a practical 10.6 GPM flow via a 12V electric transfer pump, enabling efficient fueling of vehicles and equipment. A mechanical fuel gauge helps monitor diesel levels in real time, supporting timely refueling. The tank supports a safe maximum fill of 58 gallons, with a 52-gallon safe capacity. An upgraded duplex filtration stage removes large and small impurities, promoting cleaner diesel delivery.
VEVOR New Portable Diesel Tank, 58 Gallons (Red)
VEVOR’s red 58-gallon model emphasizes portability and security, featuring a lockable lid and a 12V transfer pump that ensures efficient fuel transfer. The same mechanical gauge provides real-time capacity readings, helping operators avoid overfill. Its duplex filtration system separates large particulates at the inner tank and finer contaminants at the outer filter, delivering cleaner diesel to equipment. The tank’s rugged polyethylene construction resists weather, UV exposure, and impacts during transport, making it suitable for job sites and remote locations.
Spectra Premium GM23B Fuel Tank
The Spectra Premium GM23B is designed for OE fit and function, prioritizing compatibility and ease of installation. It includes a lock ring to shorten install time and ensure secure repairs, and is manufactured with corrosion-resistant Ni-Ni Terni steel for durability. This option emphasizes factory-grade design and reliability, suitable for users who require a direct replacement that aligns with existing vehicle systems.
Better Built Steel Transfer Fuel Tank (36 Gallons)
The Better Built 36-gallon transfer tank offers a sturdy steel construction with built-in baffles to prevent liquid shifting during transport. An overfill protection feature automatically shuts off the pump to reduce spills, enhancing safety on job sites. This model is well-suited for users needing a medium-capacity tank with strong structural integrity and spill prevention features for repeated fueling on trails or work sites.
TITAN Fuel Tanks 55 Gallon Replacement Diesel Tank
The TITAN 55-gallon replacement diesel tank is designed for Ford F-Series trucks and similar crew cab short bed configurations. It features a mid-ship design to avoid interference with steps and airbags, and is engineered to work with stock OE sending units. Compatibility with aftermarket systems like Fleece, AirDog, and FASS extends its utility for owners who plan to upgrade their fuel delivery setup while maintaining a large capacity for extended trips.
Buying Guide: How To Choose The Right Fuel Tank For The Back Of A Truck
- Capacity and use case: Determine how much fuel you typically transport and how far you need to refuel between fills. Larger tanks offer more range but add weight and size considerations for truck beds and trailers.
- Durability and materials: Polyethylene tanks are lightweight and corrosion-resistant, while steel tanks offer rugged durability and structural rigidity. Consider climate exposure, UV resistance, and potential impact during transit.
- Security features: Lockable lids and theft-deterrent mechanisms help prevent tampering when tanks sit unattended on jobsites or in transit.
- Dispensing efficiency: Higher flow rates (GPM) reduce fill times but require compatible pumps and hoses. Ensure the pump voltage, hose length, and nozzle type meet your workflow needs.
- Filtration and fuel purity: Duplex or multi-stage filters improve diesel purity by removing large particulates and fine contaminants, protecting equipment injectors and fuel lines.
- Fit and compatibility: For trucks, check under-bed clearance, bed height, and potential interference with steps, airbags, or aftermarket components. OE-compatible tanks simplify installation or replacement.
- Security and installation: Lock rings, secure lids, and robust mounting options reduce risk during transport and storage. Read installation guides to ensure compliance with safety standards.
- Maintenance and monitoring: A mechanical gauge or digital monitoring helps manage fuel levels, preventing overfill and ensuring timely refueling.
When selecting a fuel tank for the back of a truck, balance capacity, durability, and ease of use. The options shown provide a range of capacities, materials, and features to suit different needs—from contractors needing quick refueling on worksites to truck enthusiasts seeking OE-compatible replacements with robust protective measures. Always verify fitment with your specific vehicle model and planned usage before purchasing.