Best Plastic Gas Tanks for Trucks: Top 5 Portable Fuel Caddies and Tanks

Looking for a sturdy plastic gas tank or fuel caddy for trucks? This guide highlights five reliable options, explaining who each item is best for and why it’s a solid buy. Whether you need a portable gasoline reservoir for farm work, marine use, or emergency fuel storage, these picks offer corrosion resistance, portability, and practical features to fit most truck setups. This list prioritizes safety, ease of use, and straight-forward refueling for everyday American users.

Product Capacity Best For
Scepter Duramax Flo ’N Go 14 Gallon Gas Caddy 14 gal / 53 L Heavy-duty daily fuel transport
Garvee 16 Gallon Gas Can 16 gal Longer-range refueling and bulk usage
New 10L Plastic Tank 10 L Compact spare or small engine applications
LLBB Universal Plastic Fuel Tank 2.5 L – 15 L (varies by model) Versatile storage for small to mid-size needs
Midwest Can Company 5610 5 Gallon Gas Can 5 gal Compact, quick-access fuel can

Scepter Duramax Flo ’N Go 14 Gallon Gas Caddy

Scepter Duramax Flo ’N Go 14 Gallon Gas Caddy

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The Scepter Duramax Flo ’N Go 14 Gallon Gas Caddy is a portable gasoline reservoir designed for frequent transfers. It’s best for contractors, boat owners, and homeowners who need reliable fuel transport with an integrated pump and hose. The 53-liter capacity provides a balance between refills and portability. A built-in transfer pump simplifies fueling without separate tools. Use this when you require a larger supply on-site and want a single unit for both storage and dispensing. Caution: Ensure venting and splash protection when transporting on uneven terrain.

Garvee 16 Gallon Gas Can

Garvee 16 Gallon Gas Can

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The Garvee 16 Gallon Gas Can is a larger-capacity container suitable for long jobs or where frequent refueling is needed. Best for fleet maintenance, farm work, or long-haul trips, this can reduces the number of trips for fuel. It includes a manual siphon pump for controlled dispensing. Choose this when you anticipate needing more fuel between refills. Limitation: Higher capacity means heavier handling and storage space requirements.

New 10L Plastic Tank

New 10L Plastic Tank

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The New 10L Plastic Tank is a compact option ideal for small engines, lawn equipment, or as a spare fuel reserve. It’s best for individuals who need a lightweight, space-efficient container. The kit-compatible design offers straightforward mounting or integration with existing equipment. Better for limited space or occasional use; avoid if you require a larger capacity fuel source on the go.

LLBB Universal Plastic Fuel Tank

LLBB Universal Plastic Fuel Tank

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The LLBB Universal Plastic Fuel Tank covers a range from 2.5 to 15 liters, offering flexibility for various truck, boat, or car needs. This versatility makes it a good choice for owners who want a single modular option across multiple vehicles. Opt for this when you need a compact, scalable solution. Limitation: Smaller sizes may require more frequent refills on demanding uses.

Midwest Can Company 5610 5 Gallon Gas Can

Midwest Can 5 Gallon Gas Can

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The Midwest Can 5610 5 Gallon Gas Can offers a compact, easily portable option for quick fuel needs. Best for single-vehicle maintenance, carry-along fuel on road trips, or emergency spill kits. Choose this for convenience and rapid access. A potential limitation is the smaller capacity, which may require more frequent refills during heavy use.

Buying Guide: Key Considerations For Plastic Gas Tanks And Caddies

What capacity fits your truck and needs?

Assess how much fuel you typically carry and how often you refill. Larger tanks reduce trips but add weight and bulk; smaller cans are easier to store and handle but require more frequent refills on demanding jobs.

Is portability or fixed mounting more important?

Portable caddies are ideal for on-site fueling and quick transfers. Fixed or mountable tanks suit crews who want a dedicated fuel reservoir on a truck bed or workshop area. Consider handles, pumps, and hose length for easy access.

What about safety and spill containment?

Look for robust caps, venting, and spill-proof designs. Ensure compatibility with your vehicle’s fuel system and follow local regulations for transporting gasoline. A built-in pump or nozzle reduces accidental spills during dispensing.

Material quality and compatibility

High-grade plastics resist corrosion from gasoline and ethanol blends. Check for UV resistance if tanks are stored outside. Make sure the tank’s fittings and hoses are compatible with your intended use and fuel type.

Ease of maintenance and compatibility with accessories

Consider whether the unit includes a pump, siphon, or hose, and whether you can replace parts easily. Accessories like spouts and adaptors extend the life and flexibility of your fuel system.

Usage scenarios: choose by situation

Best For: Fuel mobility for farms, boats, and job sites where frequent refueling is needed. Better For: Long-term storage when you need more fuel without frequent re-fills. Choose This If: You value compact size and quick access for light-duty tasks. Avoid This If: You require the highest capacity for long, continuous operations.

Frequently asked questions

  1. What size tank is best for a pickup bed? A mid-range tank (5–14 gallons) balances capacity and vehicle handling for typical truck use.
  2. Are plastic gas tanks safe for long-term storage? Yes, if designed for gasoline, with secure caps and proper venting; store away from heat and direct sunlight.
  3. Can I transfer gasoline from a caddy to my vehicle’s tank? Most units include a pump or siphon for controlled dispensing. Follow safety guidelines during transfer.
  4. Do these tanks work with ethanol-blended fuels? Many plastics are ethanol-resistant, but always verify material compatibility with the specific ethanol blend you use.
  5. Is a larger capacity worth the extra weight? For frequent refueling needs or remote work sites, yes; otherwise, smaller units reduce weight and space requirements.
  6. What maintenance is required? Regularly check seals, hoses, and caps; clean any spills promptly and inspect for cracks or wear.