Looking for a combined fuel tank and toolbox to save space and streamline refueling on job sites? The best options below pair a rugged fuel transfer tank with a built‑in toolbox, designed for durability and easier organization. This list highlights models that are best for professional fleets, heavy‑duty contractors, and weekend warriors who want both fuel storage and tool storage in one compact unit.
| Product | Tank Capacity | Pump Type | Material | Best For |
|---|---|---|---|---|
| DEE ZEE DZ92647B | 92 gal | Not specified (combo) | Aluminum | Professional use with high storage needs |
| DEE ZEE DZ92647SB | 92 gal | Not specified (combo) | Steel | Heavy-duty environments needing corrosion protection |
| Vigorighter 51 Gal Combo | 51 gal | 12 GPM pump | Aluminum | Compact spaces, quick refueling |
| BLACKHORSE-RACING 51 Gal Combo | 51 gal | 10 GPM pump | Aluminum | Budget-conscious buyers with solid steel-aluminum build |
| DEE ZEE DZ92656B | 111 gal | Not specified (combo) | Aluminum | Maximum fuel capacity with toolbox |
DEE ZEE DZ92647B Black Aluminum Combo Transfer Tank & Tool Box

- Features: A transfer tank with integrated storage, protective black powder coat, and .125 in. brite-tread aluminum surface.
Best for: Fleet managers and contractors who need substantial capacity (92 gallons) plus built‑in tool storage in a single unit. The aluminum build reduces weight while maintaining durability. Caution: Data does not specify pump specs or exact toolbox dimensions, so verify fit for your pickup bed before ordering.
DEE ZEE DZ92647SB Black Steel Combo Transfer Tank & Tool Box

- Features: 92-gallon transfer tank with a built-in storage box, NRT powder coat for corrosion protection, and 14‑gauge steel construction.
Best for: Users who prioritize corrosion resistance and a steel chassis in demanding environments. Choose this if you want extra protection against rust. Limitation: Heavier than aluminum variants, which may affect mounting and handling on smaller trucks.
Vigorighter 51 Gallon Aluminum Fuel Transfer Tank Toolbox

- Features: 51-gallon aluminum tank with a built‑in toolbox; includes 13 ft hose, auto nozzle, and 12 GPM pump; overall compact footprint (58.1″L x 19″W x 20″H).
Best for: Those with limited truck bed space who need a ready-to-assemble pump kit and a compact, corrosion‑resistant solution. Caution: Package notes do not include a filter, which may be a consideration for fuel quality management.
BLACKHORSE-RACING 51 Gallons Aluminum Toolbox Combo

- Features: Aluminum construction with corrosion resistance, 10 GPM pump, 13.1 ft hose, auto nozzle; includes an all-foam outer shell to resist bending and warping.
Best for: Budget-conscious buyers who still want a robust 51‑gallon option with a reliable pump. Limitation: The description notes no fuel filtration; plan accordingly if using varied fuels or contaminated sources.
DEE ZEE DZ92656B Black Aluminum Combo Tank

- Features: 111‑gallon capacity with a black powder coat finish and .125 in. brite‑tread aluminum transfer tank construction.
Best for: Users who need maximum fuel capacity and integrated storage in one unit, suitable for long hauls or remote job sites. Caution: Larger size may reduce compatibility with certain truck bed dimensions; confirm mounting space before purchase.
Buying Guide
- What capacity do you need? If you haul long distances with frequent refueling, consider higher gallons (e.g., 92–111 gal). If space is tight, a 51‑gallon model may be ideal.
- Aluminum vs steel: Aluminum offers lighter weight and corrosion resistance, while steel can provide extra strength in harsh environments. Choose based on weather, chemicals, and mounting constraints.
- Pump flow rate: Higher GPM (gallons per minute) means faster transfers. Match the pump to your typical refueling interval and desired spill control.
- Toolbox size and layout: Ensure the toolbox dimensions fit your tools and mounting area. Some models emphasize integrated storage with deeper compartments; others focus on compact tool space.
- Mounting and fit: Verify bed length, tailgate clearance, and mounting brackets. Some combos are taller and may affect rear visibility or bumper clearance.
- Corrosion protection: Powder coatings and special finishes extend life in harsh climates. Consider extra rust protection if you operate in salty or wet environments.
- Maintenance needs: Look for welded seams and simple pump connections for easier field maintenance and fewer leaks.
FAQ
- Q: Do these combos include a fuel pump? A: Some models include a pump kit with hose and nozzle, while others specify a combo without an integrated pump. Always check the product features for pump details.
- Q: Are the tanks compatible with diesel or gasoline only? A: Most aluminum tanks support multiple fuels; confirm compatibility with your fuel type and additives from the vendor data.
- Q: Can I install these on any truck bed? A: Installation depends on bed dimensions and mounting hardware. Measure bed length and clearance before purchasing.
- Q: Do these units come with corrosion protection? A: Several models use powder-coated or al‑alloy finishes to resist corrosion; verify the exact coating in the product specs.
- Q: Is the toolbox lockable? A: Some kits include a lockable toolbox; others may require separate hardware. Check the product description for security features.
- Q: What maintenance is required for the pump? A: Regularly inspect connections, clean the nozzle, and replace worn hoses as needed to prevent leaks and spills.