TL;DR: Truck bed fuel tanks, or fuel transfer tanks, are essential upgrades for tradespeople and construction fleets who need reliable, on-site refueling options. They reduce downtime, eliminate extra trips to the gas station, extend driving range, and improve overall jobsite work flow - especially in remote locations. Chandler Truck Accessories offers a wide range of durable fuel transfer tanks, including space-saving L-shaped tanks, compact rectangular tanks, and toolbox-and-fuel-tank combos that maximize storage and productivity. Investing in the right fuel transfer tank helps crews save time, cut fuel costs, and minimize unnecessary work interruptions.
When you’re working a job far from the nearest fuel station, every minute counts - and so does every drop of fuel. That’s where truck bed fuel tanks, also known as fuel transfer tanks, become indispensable tools for any tradeswork, construction, ranching, or farming. In this post, we’ll explore why adding a fuel transfer tank to your work truck or fleet vehicles isn’t just a convenience add - it’s a productivity booster for your business, a cost saver, and an investment in uptime.
We’ll also highlight some rugged and reliable refueling products from Chandler Truck Accessories’ fuel tank lineup that are built for real-world work and daily jobsite abuse.
Why Every Work Truck Needs a Fuel Transfer Tank
Fuel is the lifeblood of most jobsite operations - whether you’re powering heavy equipment, topping off generators, or keeping your work truck running through long days in remote locations. Stock truck fuel tanks simply aren’t designed to support the added demands.

Here’s how truck bed fuel transfer tanks can make a real difference in your day-to-day operations:
Increased Site Efficiency 🛠
With a transfer tank onboard, you can refuel equipment like excavators, mini loaders, backhoes, generators, and more - without making extra trips back to the station. That means fewer interruptions and more time spent working.
Extended Fuel Capacity & Range 🚚
Auxiliary tanks add significant fuel capacity to your truck beyond the factory tank, giving you the range you need for long runs between fuel stops - perfect for remote projects or rural work sites.
Cost Savings Over Time 💰
Buying fuel in bulk or at lower-priced stations can lead to real savings in the long run. With a truck bed fuel tank, you’re less pressured to fuel up at more expensive locations that happen to be on your route and you can take full advantage of lower prices when they're available.
Improved Jobsite Safety 👷
Transporting fuel safely matters. Built-for-purpose transfer tanks are engineered with safety features like secure vented caps and heavy-duty tank materials to minimize the risk of leaks, fumes, and other hazards that can come with carrying loose plastic fuel cans in the bed of your truck.
Top Truck Bed Fuel Transfer Tanks from Chandler Truck Accessories
The products below deliver versatile solutions tailored to construction, tradeswork, farming, and other heavy-duty work truck use-cases; whether you want convenient gas or diesel fuel storage with a standalone tank, or to maximize your truck’s overall utility with a toolbox + transfer tank combo.
Standalone Fuel Transfer Tanks
If you're looking for a straight-forward transfer tank solution, CTA offers both L-shaped and Rectangular truck bed fuel tanks in a variety of capacity options to fit your needs.

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L‑Shaped Transfer Tank - 47 Gallon – A space-efficient choice that fits well alongside other truck accessories or toolboxes. Ideal for moderate fuel storage without crowding out the bed too much.
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L‑Shaped Transfer Tank - 80 Gallon – A top-rated fuel transfer tank with plenty of capacity for extended workdays, and ideal for full-size trucks.
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L‑Shaped Transfer Tank - 95 Gallon – Maximum fuel capacity for construction applications where fewer refills equals greater uptime.
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Rectangular Truck Bed Fuel Transfer Tank - in 38 Gallon, 42 Gallon, and 50 Gallon – standard rectangular transfer tanks are perfect when you want fuel capacity without sacrificing a lot of bed space. Their more compact profile leaves a bit more room in the bed for transporting materials.
Toolbox + Fuel Tank Combos
This is where CTA’s unique fuel transfer tanks really show their value in a work-truck application. By seamlessly integrating the modular ADAPT line of truck tool boxes with their L-shaped Transfer Tanks, you can get an all-in-one truck bed tool and fuel storage solution that maximizes cargo capacity while adding a TON of utility to your truck or fleet.

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ADAPT Single Lid Truck Toolbox - Transfer Tank Bundles – A dual-purpose solution combining secure tool storage in their crossover style toolbox with either a 47 gallon, 80 gallon, or 95 gallon fuel transfer tank - cutting down on clutter and maximizing utility.
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ADAPT Gullwing Truck Bed Toolbox - Transfer Tank Bundles – Similar to above, but with their premium gullwing-style truck toolbox adding fast bedside access to tools, plus your choice of 47gal, 80gal, or 95gal transfer tank capacity.
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ADAPT Single Lid & Lo Side Truck Toolbox - Transfer Tank Bundle – If you’re looking for the ultimate in storage space and capability, this combo offers unbeatable flexibility in tool storage and fuel capacity by integrating side mount tool boxes as well. And it’s also available in Gullwing equipped or XL Single-Lid equipped packages if that fits your workflow or storage needs better.
All of these transfer tank options are designed to withstand the daily abuse of heavy jobsite use and hold up to the throws of mother nature - they’re built for hard working tradespeople, not soft hands.
Choosing the Right Fuel Tank for Your Truck
When selecting a truck bed fuel tank for your rig or fleet vehicle, consider:
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Fuel capacity needs - Bigger tanks mean fewer stops and more fuel on hand, but they typically take up more truck bed space and have a bigger impact on your payload capacity.
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Integration with other accessories - Some fuel transfer tanks (like the L-shaped models form CTA) help you organize your work truck better than others by integrating with toolboxes, and other truck accessories.
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Space and bed configuration - Look at the dimensions and consider your needs as well as your truck’s available bed space, select a fuel transfer tank that fits your daily fuel needs while not reducing the utility of your cargo space.
- Fuel type compatibility - Make sure the tank supports gasoline or diesel as needed (those recommended above are compatible with both).
Frequently Asked Questions (FAQ)
Q: Can I use a truck bed fuel tank to refuel other jobsite equipment?
A: Yes! One of the primary purposes of a transfer tank is to let you refuel equipment like skid steers, generators, or other fleet vehicles directly from your truck bed. Just be sure to double check fuel-type compatability before refueling your equipment.
Q: Do I need a special pump to transfer fuel?
A: Many tanks are sold without a pump included, so you’ll want to add a fuel transfer pump and hose kit to complete your refueling setup.
Q: Are transfer tanks safe to use in construction environments?
A: Purpose-built transfer tanks, like the ones from Chandler Truck Accessories, come with secure vent caps and heavy-duty materials to safely store and move fuel, making them appropriate for jobsite use.
Q: Will a truck bed fuel tank reduce cargo space?
A: It can. But rectangular-style tanks can minimize bed intrusion, and L-shaped variants are designed to fit around other gear or work-related materials to help maximize bed space usability.
Q: Are fuel transfer tanks legal on highways?
A: Yes, as long as they’re designed for fuel transport and installed correctly, DOT compliance is generally maintained with standard auxiliary tanks.
Final Thoughts
For tradespeople, construction crews, or ranchhands a truck bed fuel transfer tank isn’t just another accessory - it’s a game-changer for your business. It boosts productivity, cuts down on wasted time, and gives your truck the added capability needed to keep demanding job sites up and running.
Whether you choose a standalone transfer tank or a truck bed toolbox + fuel tank combo, Chandler Truck Accessories has your back with rugged, dependable, purpose-built refueling solutions that help you get more work done with fewer interruptions.
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