When you need reliable, high-capacity fuel storage in a pickup truck bed, a 200-gallon fuel tank is a practical choice for long jobs, fleet maintenance, or remote work sites. This guide highlights five 200-gallon or near-200-gallon solutions, outlining who they’re best for, key features, and potential limitations. It’s ideal for contractors, fleet operators, and DIY enthusiasts seeking safe, spill-free refueling in the field.
| Product | Capacity | Best For | Why It Stands Out |
|---|---|---|---|
| RDS Aluminum Auxiliary Transfer Fuel Tank – 200 Gallon | 200 Gallon | Heavy-duty fieldwork; contractors needing slosh control | Baffled design reduces sloshing; sight gauge simplifies level checks; 6in. clean-out port aids maintenance |
| LEE DT 200 Diesel Fuel Tank | 200 Gallon | Fleet maintenance; trucks and forklifts needing durable steel tanks | 10ga steel construction; standard fuel cap and gauge; bolt holes for securing or chaining tanks |
| Trailfx 100 Gallon Rectangle Fuel Transfer Tank | 100 Gallon | Compact backup option; lighter duty refueling | Heavy-duty aluminum tread plate; lockable cap; venting and drain features |
| ATI 95 Gallon Transfer Refueling Tank | 95 Gallon | Legal DOT-approved smaller capacity or mixed-use fleets | DOT-permitted for multiple fuels; aluminum diamond plate; versatile usage |
| RDS MFG INC Rectangular Auxiliary/Transfer Fuel Tank – 69 Gallon | 69 Gallon | Top-off or auxiliary backup in tight spaces | Full tank assortment; top-siphonable with electric pump; durable welded seams |
RDS Aluminum Auxiliary Transfer Fuel Tank – 200 Gallon
Capacity and safety are the focus. Best for buyers who want a robust, slosh-resistant tank for field work. The baffled interior helps keep fuel steady during transport, and a sight gauge provides quick readings without opening the tank. The 6-inch inspection clean-out port simplifies maintenance between jobs. Best for contractors or ranchers needing a stationary, secure transfer tank that minimizes movement-induced spillage. Caution: ensure proper mounting and ventilation when used with high-flow transfer pumps.
LEE DT 200 Diesel Fuel Tank
This 200-gallon steel tank suits fleets that require rugged storage with straightforward installation. Its 10-gauge steel construction supplies durability in demanding environments. Fuel cap and gauge come standard, making it easy to monitor levels. Bolt holes on the flanges enable secure mounting or linking multiple tanks for expanded capacity. Choose this if you need a straightforward, durable, weld-free option for trucks or forklifts. Limitation: heavier steel means a higher weight and potentially more complex mounting than lighter aluminum options.
51 Gallon Aluminum Fuel Transfer Tank Toolbox Combo
Note: This option is below 200 gallons, but it combines a compact fuel tank with a built-in toolbox and a 12 GPM pump for convenient field refueling. Best for users needing integrated storage and fueling in a small footprint. The aluminum construction supports durability and lighter weight, but capacity is smaller than full-size 200-gallon tanks.
Trailfx Trail FX 37024151 100 Gallon Rectangle Fuel Transfer Tank
This 100-gallon option is included to provide a compact alternative when full 200 gallons are not required. It uses heavy-duty aluminum construction with a lockable cap and a recessed drain plug. Best for lighter-duty work or secondary fuel storage. Choose this if you need added security and venting features in a smaller footprint.
ATI 95 Gallon Transfer Refueling Tank
Legal for multiple fuels, the 95-gallon ATI tank is a solid option for mixed-use fleets seeking DOT-permitted storage. The aluminum diamond plate offers durability and a professional look. Best for businesses that need compliant, versatile fuel storage with manageable weight. Limitation: capacity is under 100 gallons, so it is not a direct substitute for a 200-gallon system in high-demand scenarios.
RDS MFG INC 69 Gallon Rectangular Tank
Best as a compact auxiliary option, the 69-gallon RDS tank fits tight spaces with welded seams for durability. It’s suitable for topping off or supplementing larger storage systems. Best for users who need a small, secure add-on rather than a primary fuel container. Limitation: capacity is well below 200 gallons, so it should be paired with a larger primary tank for extended runs.
Buying Guide
What should you consider when choosing a 200-gallon truck bed fuel tank?
- Capacity vs. space: Ensure your truck bed has adequate space for a 200-gallon tank or look for modular configurations that combine smaller tanks with an integrated toolbox or shelving.
- Material: Aluminum tanks are lighter and resistant to corrosion; steel tanks offer maximum durability but are heavier. Choose based on job site conditions and vehicle payload limits.
- Mounting and safety: Look for bolt-hole patterns, built-in baffles to reduce fuel slosh, and secure caps with venting to minimize spills.
- Maintenance features: Sight gauges, inspection ports, and clean-out ports simplify ongoing use and safety checks.
- Compliance: If you’ll transport gasoline or other fuels, verify DOT approvals or requirements for your vehicle and application.
Frequently Asked Questions
- What is the main benefit of a baffled 200-gallon tank?
Answer: It reduces fuel slosh during transport, improving vehicle handling and safety on the road or job site. - Are aluminum tanks lighter than steel tanks?
Answer: Yes, aluminum tanks are typically lighter, which can help with payload and fuel efficiency. - Do these tanks come with mounting hardware?
Answer: Some models include mounting holes or brackets; check product listings for exact hardware details. - Can I use these tanks for diesel or gasoline?
Answer: Many are designed for multiple fuels, but always confirm the specific model’s approved fuels before use. - Is a 200-gallon tank overkill for small jobs?
Answer: It depends on usage; for frequent long trips or fleet fueling, a larger tank can reduce refueling stops. - What maintenance steps are recommended for these tanks?
Answer: Regularly inspect fittings, gaskets, and caps; empty and clean the tank periodically; replace worn components as needed.