Answer: A 100-gallon transfer tank is ideal for on-site fueling, farm and construction fleets, and long-haul trucks needing substantial fuel storage with portable options. The top picks below cover steel and plastic designs, lockable lids, built-in pumps, and mounting versatility. Each choice is best for a specific use case, from rugged steel tanks for heavy service to portable tanks for quick refueling on rough terrain. The table summarizes the five recommended options to help you compare capacity, material, and standout features at a glance.
| Product | Capacity | Material | Best For |
|---|---|---|---|
| Dee Zee DZ91753SB (106 gallon) Rectangle Transfer Tank – Black Steel | 106 gal | 14-Gauge Steel | Rugged use with high corrosion protection |
| VEVOR Portable Diesel Tank, 116 Gallon | 116 gal | Polyethylene | Mobile fueling with lockable lid and filter system |
| Weather Guard 100-Gallon Transfer Tank | 100 gal | Steel (construction unspecified in listing) | Compatibility with diesel and hydraulic fluids for full-size pickups |
| Jobox Crescent 100 Gallon White Rectangular Tank | 100 gal | Steel with internal baffles | Controlled flow and secure mounting options |
| UWS L-Shape Transfer Tank 100 Gal Black | 100 gal | Aluminum (L-shape design) | On-truck storage with integrated toolbox and foam lid |
Dee Zee DZ91753SB 106 Gallon Black Steel Tank
Best for heavy-duty on-truck use in demanding environments. Built from heavy 14-gauge steel with a textured black powder coat that improves corrosion resistance. The radius curve reduces weld pressure points, supporting durability during rough road conditions. The 106-gallon capacity aligns closely with a standard 100-gallon need for many fleets. Best for long-term service with frequent fueling on rugged job sites. Caution: steel tanks require rust protection and regular inspection after exposure to moisture or corrosive fluids.
VEVOR Portable 116 Gallon Diesel Tank
Best for on-site fueling with mobility. Made from polyethylene, this tank is weather-resistant and UV-stable. It includes a 12V electric transfer pump and a 13.1-foot hose, enabling efficient refueling of vehicles without extra equipment. The 116-gallon capacity suits larger fueling runs. The front-end duplex filter helps reduce impurities before delivery. Caution: polyethylene tanks may be more susceptible to impact damage than steel in extremely harsh environments.
Weather Guard 100-Gallon Transfer Tank
Best for compatibility with diesel and hydraulic fluids where a standard pickup installation is desired. The 100-gallon capacity makes it a practical middle-ground option for fleets that need substantial fuel storage without oversized weight. This Weather Guard model targets reliability for on-road use and quick mounting. Limitation: ensure correct fluid compatibility and follow local regulations for fuel storage in a vehicle bed.
Jobox Crescent 100 Gallon White Rectangular Tank
Best for controlled flow and easy mounting. Features internal baffles to strengthen structure and manage contents during movement. The option to mount a pump on either side of the tank adds versatility for different vehicle configurations. Built-in lifting rings assist with handling empty tanks. Caution: internal baffles can complicate certain pumping setups; verify compatibility with your pump placement needs.
UWS L-Shape 100 Gal Black Transfer Tank
Best for on-truck storage with an integrated toolbox. The L-shaped design maximizes bed space while offering a built-in box for tools and fittings. The foam-filled lid enhances strength and helps prevent lid binding, which is important for frequent use. Caution: ensure there is adequate clearance for the toolbox on your specific vehicle model and mounting setup.
Buying Guide: Key Considerations For Choosing A 100-Gallon Transfer Tank
- Material and durability: Steel tanks offer rugged strength and long-term durability, while aluminum or high-density polyethylene options may resist corrosion or impact differently. Consider the operating environment and fuel type when selecting material.
- Capacity and balance: A 100–116 gallon range provides substantial fuel but adds weight. Confirm vehicle payload capacity and bed space before purchase to ensure safe installation and operation.
- Mounting and fittings: Look for tanks with compatible mounting hardware, baffles for flow control, and multi-side pump mounting options if you frequently refuel on the go.
- Lid design and security: Lockable lids or theft deterrents help prevent loss or tampering on jobsites. Consider whether a foam-filled lid or other reinforcement is needed for heavy use.
- Fluid compatibility: Verify that the tank is rated for diesel, gasoline, or hydraulic fluids as needed. Some tanks are limited to non-flammable fluids or require ventilation considerations.
- Maintenance and care: Choose tanks with corrosion protection, venting accessories, and easy access for cleaning or filter changes when applicable.
- Mobility vs. fixed installation: Portable tanks provide flexibility for temporary jobs, while fixed on-truck tanks offer seamless fueling without extra setup.
Frequently Asked Questions
- What is the typical use for a 100-gallon transfer tank?
– They are used to store and transport fuel for vehicles or equipment, supporting longer fueling runs between fill-ups. - Which material lasts longer in harsh environments, steel or aluminum?
– Steel tanks offer rugged durability; aluminum tanks resist corrosion and are lighter, but can be more costly and may dent under heavy impact. - Are portable transfer tanks legal for on-road use?
– Regulations vary by location; check local rules about fuel storage and vehicle modifications before installation or use on public roads. - Can I mount a pump directly onto a 100-gallon transfer tank?
– Many tanks support pump mounting on one or both sides; verify compatibility with your pump model and mounting points. - What maintenance is required for long-term use?
– Regular inspection for leaks, corrosion, and venting integrity; clean filters as needed and replace worn seals or gaskets. - Do these tanks support diesel and hydraulic fluids equally?
– Some models are designed specifically for diesel or hydraulic fluids; confirm fluid compatibility with the chosen tank.