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When you need extra fuel for towing, long-distance travel, or remote work sites, choosing the right Ram 3500 jerry can matters for safety and convenience. The right container keeps fuel secure, resists damage from road vibration, and makes refilling straightforward when access is limited. This guide presents seven shortlisted options that represent the top picks in the category, each selected for real-world performance and durability. We evaluated material, sealing systems, and handling features to help you pick a solution that fits your Ram 3500 and your typical use case.
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Top Picks at a Glance
| Best overall The best all-around choice for most situations | Wavian USA 20L NATO-Style Metal Jerry Can with Spout |  |
| Best Quality Built to a higher standard if you want something more solid | Wavian 20L (5 Gal) NATO-Style Jerry Can with Spout System |  |
| Best Value The sweet spot between price and what you get | Wavian USA 20L NATO-Style Jerry Can with Spout |  |
| Best Budget The cheapest option that still gets the job done reliably | Justrite 5 Gallon Type I Yellow Steel Safety Can for Diesel |  |
| Highest Rated A top-rated pick with lots of positive feedback | Eagle 5 Gallon Type I Galvanized Steel Safety Can with Funnel (Yellow) |  |
| Most Popular A crowd favorite that many people choose with confidence | Scepter FSCD552 5-Gallon Diesel Fuel Container with SmartControl Spout |  |
| Best Seller A high-volume bestseller chosen again and again | Justrite 5 Gallon Type II Yellow Galvanized Steel Safety Can with Flexible Spout |  |
1. Wavian USA 20L NATO-Style Metal Jerry Can with Spout
| Capacity | 20 Liters |
|---|---|
| Fuel Type | Gasoline |
| Exterior | Powder coat paint |
This Wavian 20L jerry can is a heavy‑duty, NATO‑style metal fuel container intended for reliable fuel storage and spill‑controlled pouring. Made from cold‑rolled steel with an anti‑corrosive powder coat, it holds five gallons and uses a bayonet quick‑release nozzle with a safety lock and self‑venting spout that helps reduce spills during transfer. Typical use is roadside backup, long trips, or carrying extra fuel for work trucks like a Ram 3500 where durability and secure sealing matter. The build quality resists dents and leaks and the design seals tightly when closed, although cans can develop internal pressure and should be opened carefully to avoid sudden drips. Practical downsides are the plastic spout clip and short plastic pour adapter that some users find flimsy or awkward for small tanks, and the spout length may be short for certain fill points without an extended nozzle. For owners who need a rugged, long‑lasting metal can that meets environmental rules, this performs as expected with a few usability quirks to manage.
Best for: A balanced all‑round buyer who wants a durable, professional‑grade metal fuel can for dependable backup fuel on heavy trucks like the Ram 3500 and values longevity over lowest cost.
Less Ideal for: Buyers who need frequent, drip‑free filling of very small tanks or who prefer a lightweight plastic can for occasional use should consider alternatives tailored to those tasks.
- Solid 0.9mm cold‑rolled steel construction resists dents and long‑term corrosion.
- Bayonet-style quick‑release nozzle and safety lock for spill‑reduced fuel transfer.
- EPA and CARB compliant for legal use and safe storage across North America.
- Large 20L (5 gallon) capacity suitable for extended trips or work on heavy trucks.
- Plastic pour spout clip and small adapter are flimsy and may not hold securely.
- Standard spout can be short for some fill locations, requiring a longer aftermarket nozzle.
- Can become pressurized; opening too quickly can cause fuel to spit if sloshing occurs.
Verdict: A rugged, military‑style 20L metal jerry can that delivers dependable, leak‑resistant fuel storage for Ram 3500 owners who prioritize durability, with minor spout and accessory shortcomings to note.
2. Wavian 20L (5 Gal) NATO-Style Jerry Can with Spout System
| Fuel Type | Diesel |
|---|---|
| Capacity | 5.3 Gallons |
| Material | Alloy Steel |
| Compliance | EPA & CARB Compliant |
| Construction Thickness | 0.9 mm cold-rolled steel |
The Wavian 20L NATO-style jerry can is a steel, military-pattern fuel container built for rugged use and secure fuel transfer. Made from 0.9 mm cold-rolled steel with an anti-corrosive finish, it is intended for carrying diesel and other fuels while resisting dents and rust under heavy use. The can uses a bayonet quick-release nozzle with a safety lock and self-venting spout to reduce spills during pouring, and it meets EPA and CARB compliance for legal transport and storage. For a Ram 3500 owner who needs reliable extra diesel on long hauls, the can sits compactly and seals tightly so it can be mounted or stowed without leaking. Practical limitations include a relatively heavy empty weight compared with plastic cans and a somewhat short factory spout and plastic nozzle clip that some users find fiddly; longer optional spouts or alternate clips may be preferable for easier refueling. Overall it is a durable, professional-grade solution where longevity and leak resistance matter most.
Best for: Performance-oriented drivers who prioritize rugged, long-lasting fuel carriage and want a reliable backup diesel container for long-distance towing and off-highway trips with a Ram 3500.
Less Ideal for: Users who need a very lightweight, easy-to-handle spare fuel option or who prefer one-handed pouring systems for frequent small refills should consider lighter plastic cans or aftermarket spouts instead.
- Military-style 0.9 mm cold-rolled steel construction for durability and impact resistance
- Anti-corrosive coating suitable for long-term outdoor storage
- Bayonet quick-release nozzle with safety lock for spill reduction during pouring
- EPA and CARB compliance for legal on-road fuel transport in North America
- Heavier than plastic alternatives, making handling and mounting more strenuous when full
- Factory pour spout is relatively short and the supplied plastic storage clip is not very secure
Verdict: A professional-grade steel jerry can built for long-term, leak-resistant diesel storage and heavy-duty use.
3. Wavian USA 20L NATO-Style Jerry Can with Spout
| Capacity | 20 Liters |
|---|---|
| Fuel Type | Gasoline |
| Manufacturer | Wavian USA |
| Model | JC0020BVS |
The Wavian USA 20L jerry can is a military-style steel fuel container designed for heavy use, long-term storage, and spill-free refueling. Constructed from cold-rolled 0.9 mm steel with an anti-corrosive coating, it holds five gallons of gasoline and uses a bayonet quick-release, self-venting spout with a safety lock for controlled pours. Typical uses include emergency fuel for trucks, trail rigs, generators, and long-distance trips where a rugged, reliable container matters. Notable features are the recessed weld seams that let the can sit flat, an EPA and CARB compliant safety spout, and a secure latch system that prevents leaks when properly closed. Practical benefits include military-grade durability, a design that resists denting and seepage in rough off-road service, and a spout that minimizes spills when used correctly. Important limitations are the short plastic storage clip for the nozzle that does not hold well and the included spout adapter can be fiddly to assemble for smaller tanks, which may prompt users to source a longer spout or aftermarket clip for easier operation.
Best for: Practical optimizers who prioritize durable, long-lasting gear for real-world use and want a reliable steel can for occasional heavy use, trail trips, and emergency fuel storage for a Ram 3500.
Less Ideal for: Buyers who need a lightweight or compact plastic can for daily casual use or those who want a long, integrated pour hose without buying accessories should consider other options.
- Military-style steel construction resists dents and long-term corrosion
- Bayonet quick-release self-venting spout with safety lock reduces spills during transfer
- Recessed weld seams allow stable placement and improved workmanship compared with cheaper copies
- Included plastic nozzle storage clip is flimsy and struggles to hold the spout securely
- Short pour spout and tight adapter can limit accessibility for some filler necks
Verdict: A rugged NATO-style 20L steel jerry can that delivers military-grade durability and leak-resistant fuel transfer for practical owners who need dependable emergency and off-road fuel storage.
4. Justrite 5 Gallon Type I Yellow Steel Safety Can for Diesel
| Fuel Type | Diesel |
|---|---|
| Capacity | 5 Gallons |
| Material | Alloy Steel |
| Certifications | FM, NFPA 30, OSHA, TUV, UL |
The Justrite 5-gallon Type I safety can is a heavy-duty steel jerry can aimed at safe diesel storage and transfer for workshop or truck use. It uses a single spout with a self-closing, spring-loaded lid that vents automatically at low overpressure and a stainless steel flame arrester to stop flashback ignition. The galvanized steel body with powder-coat finish is rated leakproof and meets NFPA, OSHA, UL, FM, and TUV standards, so it is suited for storing diesel for generators, farm equipment, or as an emergency reserve in a Ram 3500 tool area. Practical benefits include a hinged handle that balances the can while carrying and a large ID zone for labeling contents. Limitations are the metal construction makes a full 5-gallon can heavy to lift and awkward to pour without a funnel or transfer pump, and some users report potential long-term corrosion or dents under rough handling.
Best for: Budget-conscious owners who prioritize a durable, certified metal jerry can for carrying and storing diesel in a Ram 3500 for worksite, generator, or emergency use.
Less Ideal for: Buyers who need a lightweight, easy one-handed pour solution for frequent refueling should consider flexible plastic cans with built-in spouts or dedicated transfer pumps instead.
- Galvanized steel body tested 100% leakproof for safe fuel storage
- Stainless steel flame arrester reduces risk of flashback ignition
- Self-closing, pressure-relief lid controls vapors and prevents spills
- Meets NFPA, OSHA, UL, FM, and TUV certifications for compliant storage
- Hinged comfort handle and large ID zone for easy carrying and clear labeling
- Metal can is heavy when full and can be awkward to pour without a funnel or pump
- Some users report dents or corrosion after extended use or rough handling
Verdict: A rugged, certified 5-gallon steel safety can that gives budget-focused Ram 3500 owners a reliable, leakproof way to store and transport diesel.
5. Eagle 5 Gallon Type I Galvanized Steel Safety Can with Funnel (Yellow)
| Capacity | 5 Gallons |
|---|---|
| Material | 24-gauge galvanized steel |
| Fuel Type | Diesel |
| Standards | NFPA 30, OSHA, UL, FM |
This Eagle 5 gallon Type I safety can is a purpose-built metal jerry can for carrying diesel safely between fuel stops and work sites. Made from 24-gauge hot-dipped galvanized steel with a powder-coated finish, it resists rust and dents better than plastic cans; the included HDPE funnel makes filling simpler when topping off tanks. Safety features important for carrying diesel in a Ram 3500 include a flame arrestor, a spring-closing gasketed cap that self-closes and vents internal vapors, and a fixed handle with a comfort-grip trigger for controlled pouring. The can meets OSHA and NFPA 30 standards and is UL and FM listed, which suits commercial or heavy-use owners who prioritize compliant, durable gear. Expect a slower, safety-first pour compared with push-fit plastic spouts, and some users report the lid mechanism is stiff out of the box. For reliability-focused Ram 3500 owners who need a rugged, code-compliant diesel can for on-road transport and jobsite use, this is a strong factory-quality option.
Best for: Reliability-focused owners who prioritize compliant, long-lasting fuel storage for heavy-duty trucks and commercial use and want a factory-quality metal can they can trust on work sites and long hauls.
Less Ideal for: Users who need the fastest, easiest fill and pour for occasional consumer use or who prefer lightweight plastic cans for simple short-term storage should consider alternatives.
- Galvanized steel construction resists rust, dents, and chemical exposure better than typical plastic cans
- Meets OSHA, NFPA 30, UL and FM approvals for compliant storage and transport of flammable liquids
- Flame arrestor and self-closing, venting cap reduce ignition and vapor hazards during transport
- Includes HDPE funnel for easier filling and a fixed handle with comfort-grip trigger for controlled pouring
- Pouring is slower and more deliberate than with standard flexible spouts because of the safety design
- Handle or lid spring can be stiff initially and may require break-in or minor adjustment
Verdict: A durable, code-compliant 5 gallon steel safety can built for reliable diesel storage and transport for heavy-duty truck owners.
6. Scepter FSCD552 5-Gallon Diesel Fuel Container with SmartControl Spout
| Fuel Type | Diesel |
|---|---|
| Capacity | 5 Gallons |
| Material | Plastic |
| Part Number | FSCD552 |
The Scepter FSCD552 is a 5-gallon diesel fuel can designed to make refueling small equipment and topping off truck tanks simple and tidy. It uses a SmartControl spout with a push-button dispensing mechanism and a locking switch to reduce accidental flow when moving the can. An integrated air vent speeds fills up to about 3 gallons per minute, which shortens refilling time when transferring diesel into a Ram 3500 auxiliary tank or portable transfer funnel. The can has a rear handle plus a top grip that improve balance when pouring, and a flame mitigation device and multi-layer construction to limit vapor leaks during storage. Practical benefits include easier one-person handling and quicker transfer from the can to the vehicle without significant splashing. Limitations are that some fuel can remain in the spout after pouring, which can drip when removing the cap, and the plastic design requires careful handling when placing it in a truck bed to avoid puncture risks compared with metal alternatives.
Best for: Convenience-driven owners who want a quick, low-fuss way to carry and transfer diesel for their Ram 3500 without needing a pump or second person.
Less Ideal for: Drivers who routinely need heavy-duty, long-term transport of large diesel volumes or who prefer metal cans for abrasion and puncture resistance should consider larger or metal alternatives.
- SmartControl spout with lockable dispensing button for controlled, low-drip pours
- Integrated air vent enables faster fills to save time during transfers
- Rear and top handles provide balanced, one-person pouring control
- Flame mitigation device and multi-layer construction reduce vapor leaks and improve safe storage
- Some fuel can collect in the spout and may drip when the end cap is removed
Verdict: A user-friendly 5-gallon diesel can that speeds refilling and minimizes spills for convenient on‑truck fuel top-offs.
7. Justrite 5 Gallon Type II Yellow Galvanized Steel Safety Can with Flexible Spout
| Capacity | 5 Gallons |
|---|---|
| Material | Alloy Steel |
| Included Components | Safety Can, Hose |
| Made in | USA |
This Justrite 5-gallon Type II safety can is built for safe handling and controlled pouring of diesel and similar fuels. It uses a 9-inch flexible metal hose and a Safe-Squeeze trigger handle to reach small tank openings and deliver accurate flow without needing to press the spout into a filler neck. The galvanized steel body, stainless flame arrester, and self-closing, auto-venting lid are intended to reduce vapor release and the risk of flashback, and the design meets OSHA and NFPA 30 standards with UL and FM listings. For Ram 3500 owners refueling auxiliary tanks or carrying spare diesel in the bed, the can’s stable round profile and sturdy handle make loading and pouring easier than many plastic options. Downsides are the heavier steel construction and strong spring on the lid that can require two hands to operate when filling, and the round shape takes more cargo space than rectangular jerry cans.
Best for: Risk-averse mainstream Ram 3500 owners who prioritize safety and durable, tested fuel storage for occasional refills or emergency carry rather than minimal weight or compact stackability.
Less Ideal for: Users who need the lightest possible container or tight, stackable storage in the bed should consider slim rectangular jerry cans instead.
- Galvanized steel construction resists impacts and solvents for long service life
- Stainless steel flame arrester and self-closing lid reduce fire and vapor risks
- Safe-Squeeze trigger and 9-inch flexible metal hose enable controlled, targeted pouring
- Meets OSHA and NFPA 30 requirements and is UL and FM approved
- Heavier than plastic cans which adds load weight in the truck bed
- Round body and fixed spout occupy more cargo space than rectangular jerry cans
Verdict: A robust, safety-focused 5-gallon steel can that gives Ram 3500 owners a secure, controlled way to carry and pour diesel.
Choosing the Right Ram 3500 Jerry Can: Key Factors to Consider
Material and Construction
Material determines how well a jerry can resists dents, corrosion, and impact from road vibration. Metal cans offer high impact resistance but require corrosion protection and careful handling to avoid rust. Plastic fuel cans tend to resist corrosion and are lighter, but the resin grade and wall thickness affect durability and UV resistance. Pay attention to welded seams, reinforced ribs, and molded handles that reduce stress points during lifting and carrying.
Construction quality also influences long-term safety. Look for cans with consistent wall thickness, secure cap threads, and integrated vents to prevent pressure buildup. Robust construction reduces the chance of deformation when stowed in open beds or on roof racks, which is common with Ram 3500 use cases.
Seal and Leakproof Design
A reliable seal is essential to prevent fuel loss, fumes, and contamination. Check the cap sealing system, gasket material, and whether the design uses a captive cap to avoid misplaced closures. Effective venting reduces pour glugging and pressure differentials that can cause leaks during transport. Some designs incorporate flame-arrestor screens or safety valves that enhance containment and risk mitigation.
Leakproof performance is especially important when a can is mounted to racks or transported in a truck bed where movement and vibration are constant. A poor seal can lead to slow leaks that are hazardous and difficult to detect until significant fuel has been lost.
Fuel Type Compatibility
Not all containers are suitable for every fuel type. Some materials and seals are formulated specifically for gasoline, while others are compatible with diesel or mixed fuels. Diesel is typically less volatile than gasoline, but compatibility still matters to avoid material degradation or seal failure. Ensure the can is explicitly rated for the fuel you intend to carry to maintain safety and longevity.
Labeling and clear capacity markings help prevent cross-contamination when you carry different fuels for varied equipment. Choosing a container rated for your intended fuel reduces the risk of chemical interaction and unexpected leaks over time.
Capacity and Size
Capacity affects how much extra range you gain and how the can balances when carried or mounted. Larger cans reduce refill frequency but increase weight and handling difficulty when full. Smaller or junior-sized cans are easier to lift and maneuver but require more frequent refills. Consider the available mounting space in your truck bed, access to tie-down points, and how multiple cans might stack or secure together.
Size also influences pour control. Tall, narrow containers may be easier to tip into a filler neck, while wide-mouth designs can simplify manual siphoning or cleaning. Choose a capacity that balances range needs with manageable weight and secure mounting for regular Ram 3500 use.
Handling and Pouring Features
Ergonomics play a big role in safe fuel transfer. Look for well-placed handles that make lifting and pouring easier when cans are full. Integrated spouts, flip-out nozzles, or included pouring attachments improve control and reduce splashing. Some designs provide spill-proof pouring mechanisms or locking nozzles that regulate flow.
Ease of pouring also reduces the chance of inhaling fumes or spilling fuel into vehicle components. For tasks that require frequent refueling on the road, these features save time and minimize mess.
Mounting and Transport Compatibility
How you secure jerry cans in your Ram 3500 matters for safety and convenience. Consider whether the container has molded tie-down points, integrated mounting brackets, or is compatible with common rack systems. Secure mounting reduces movement that can stress seals and cause wear. Cans intended for vehicle transport should be stable under braking, cornering, and on rough surfaces.
Evaluate how the can fits in common truck-bed configurations, whether it stacks or nests with other cans, and whether its shape allows it to sit flush against a bed wall or on a mounting plate. Proper transport compatibility minimizes noise, abrasion, and the chance of accidental spills.
How We Chose the Best Ram 3500 Jerry Can
Our selection focused on real-world durability, safe transport characteristics, and ease of use for Ram 3500 owners. We prioritized canister material and construction quality, looking for corrosion- and impact-resistant designs that tolerate regular handling and exposure to road conditions. Leakproof performance and sealing systems were critical, including gasket type, cap retention, and venting to minimize spills and vapor loss during transport. Filling and pouring ergonomics were also evaluated, with attention to nozzle compatibility, pour control, and secure mounting or carry options. Regulatory and safety features such as flame mitigation, fuel compatibility (gasoline versus diesel), and clearly marked capacity were included as decision factors. We excluded containers intended solely for stationary storage or non-transport use, as well as products lacking reliable sealing or construction details. The final list emphasizes containers that balance durability, safe transport, and practical handling for Ram 3500 applications.
Our full evaluation process is outlined in our review methodology.
FAQ
Can I legally transport extra fuel in my truck bed?
Regulations vary by jurisdiction, but many areas allow transporting small amounts of fuel if the container is approved and sealed. Use containers designed for transport with proper venting and flame mitigation features. Check local laws and any transport restrictions that apply to your vehicle and load.
Is a metal or plastic jerry can better for long-term storage?
Both types can be suitable depending on conditions. Metal cans are sturdy but need corrosion protection and should be stored in dry conditions. Plastic cans resist rust and are lighter, but UV exposure and chemical compatibility should be considered. For long-term storage, choose a container rated for the fuel type and store it in a cool, ventilated area.
How should I secure fuel cans in the Ram 3500 bed?
Use dedicated mounting brackets, tie-down straps through molded anchor points, or a cargo management system to prevent shifting. Position cans upright, away from heat sources and vents, and ensure caps are tightly sealed. Properly securing cans reduces stress on seals and lowers the risk of spills during transit.
How often should I inspect jerry cans for leaks or damage?
Inspect cans before each use and perform a thorough check monthly if stored on the vehicle. Look for cracks, degraded gaskets, loose caps, and signs of corrosion or bulging. Promptly replace any container showing damage or compromised seals to maintain safe transport.
Are there special venting considerations for diesel versus gasoline?
Venting needs are similar, but gasoline is more volatile and requires more robust sealing and flame mitigation features. Ensure vents allow smooth pouring without excessive glugging while maintaining a reliable seal during transport. Select a design that is explicitly rated for the fuel you will carry.
Conclusion
Choosing the right Ram 3500 jerry can comes down to balancing durability, leakproof performance, and practical handling. Prioritize material and construction that match how you use your truck, and pay close attention to sealing systems and venting for safe transport. Consider capacity and mounting options to ensure the can fits your truck bed and lifting ability.Tradeoffs are inevitable: heavier, more rugged cans offer durability at the cost of weight, while lighter plastic options favor corrosion resistance and ease of handling. Use the factors above to weigh what matters most for your specific needs and operating conditions.
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