Answering the demand for portable, durable diesel storage, these selected truck bed tanks prioritize capacity, durability, and ease of use. They are suited for contractors, fleet operators, and DIY enthusiasts who need reliable on‑site fueling without extra containers. The following top picks emphasize corrosion resistance, integrated pump options, and toolbox compatibility to maximize truck bed space and workflow. For quick comparisons, see the summary table below.
| Product | Capacity | Special Feature | |
|---|---|---|---|
| Vigorighter 51 Gallon | 51 gal | Integrated toolbox, 12 GPM pump | Compact all‑in‑one solution with space for tools |
| Vigorighter 60 Gallon | 60 gal | Built‑in pump, aluminum body | Higher fuel capacity with easy transfer |
| ATI 95 Gallon | 95 gal | DOT‑approved, broad fuel compatibility | Regulated or large‑volume refueling |
| DEE ZEE 39 Gallon | 39 gal | Black powder coat, brite‑tread aluminum | Slim profile for tighter spaces |
| Trailfx 100 Gallon | 100 gal | Lockable cap, heavy duty aluminum | High capacity and secure transfer |
Best All‑In‑One 51 Gallon Diesel Tank With Toolbox
The Vigorighter 51 Gallon unit combines a full‑size fuel tank with a built‑in toolbox in a compact footprint. Constructed from corrosion‑resistant aluminum, it preserves cargo space while delivering fuel and tools in one setup. The 12 GPM pump and 13 ft hose support spill‑free field refueling with an auto‑shutoff nozzle. Best for: users who need an all‑in‑one storage and fueling solution in limited bed space. Caution: installation may require space planning to accommodate toolbox doors and pump wiring.
Best High‑Capacity 60 Gallon Tank With Pump
The 60 Gallon Vigorighter model emphasizes large capacity with a built‑in 12 GPM pump. Its aluminum construction keeps weight manageable while resisting corrosion. Best for: fleets or workers who need more fuel on hand without extra racks. Caution: heavier weight when full may affect payload limits and handling on smaller trucks.
Best DOT‑Approved 95 Gallon Transfer Tank
The ATI 95 Gallon Transfer Tank is DOT‑approved for legal fuel transport. It supports a broad range of liquids, including diesel and aviation fuel, in a durable aluminum body. Best for: job sites requiring regulatory compliance and higher capacity. Caution: ensure compatibility with local transport rules for the specific liquid type you plan to move.
Best Narrow Profile Aluminum Tank
DEE ZEE’s 39 Gallon Narrow Tank offers a compact, non‑rusting aluminum build with a protective black powder finish. It fits tighter spaces and still delivers reliable transfer. Best for: trucks with limited bed width or when maximizing toolbox space matters. Caution: smaller capacity means more frequent refills on busy sites.
Best Large Capacity Rectangle Tank For Diesel
TrailFX 100 Gallon Tank is built from heavy‑duty aluminum with a lockable cap and recessed drain. Its large capacity supports extended work periods between refills. Best for: users who need maximum capacity and security in one tank. Caution: longer fill times and heavier weight may affect maneuverability on smaller trucks.
Buying Guide
What capacity should I choose?
Choose based on typical fueling intervals and truck bed space. Larger tanks reduce refueling stops but add weight and length. If you frequently work away from refueling, a higher capacity model is advantageous.
Is a toolbox combined unit worth it?
Integrated tool storage helps organize equipment and frees up bed space. If you carry tools and fuel, a combo unit can streamline workflow. If you only need fuel, a dedicated tank may be simpler and lighter.
What about pump specifications?
Look for a pump with a suitable flow rate (GPM) for your tasks. A 12 GPM pump enables quick transfers, but ensure it matches the hose length and power availability in your truck.
Material choice and durability?
Aluminum tanks resist corrosion and stay lighter than steel. Ensure the finish is corrosion‑resistant and consider a powder coat for extra protection in harsh environments.
Regulatory and safety considerations?
DOT approval and vented caps reduce regulatory issues and venting hazards. Verify local requirements for transporting fuel to avoid compliance problems on job sites.
Installation and compatibility
Assess bed dimensions, toolbox clearance, and mounting options. Some tanks are long; verify fit with your truck’s bed length and any existing toolbox or tailgate features.
FAQ
- Do these tanks support diesel and gasoline equally? Yes, most listed models are designed for diesel and gasoline, but always check the manufacturer’s liquids compatibility.
- Is a built‑in pump necessary? Not always, but a built‑in pump simplifies transfers and reduces spillage when working in unsecured areas.
- Can I tow with a full tank installed? Weight affects payload; consider vehicle specifications and distribution when full.
- Are these tanks vented for safe operation? Many models include vented caps to manage pressure and vapor release; verify venting features in the product details.