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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.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Smittybilt Jerry Can Holder (Model 2798) |  |
| Most Popular A crowd favorite that many people choose with confidence | Racewill Lockable Jerry Can Holder for 5‑Gallon Jerry Cans |  |
| Best Quality Built to a higher standard if you want something more solid | Atlantic British Valpro Jerry Can Holder for 2.5 Gallon (10L) Military Cans |  |
| Best Budget The cheapest option that still gets the job done reliably | WINMAX 5-Gallon Steel Jerry Can Holder |  |
| Most Sold A high-volume bestseller chosen again and again | ELITEWILL 5 Gallon Lockable Jerry Can Mount — Steel Holder for Trailers and Trucks |  |
| Best Value for Money The sweet spot between price and what you get | Mayouko Lockable 20L Steel Jerry Can Holder Rack |  |
| Best Overall The best all-around choice for most situations | Wavian USA 20L NATO-Style Metal Jerry Can with Spout |  |
1. Smittybilt Jerry Can Holder (Model 2798)
| Material | Alloy Steel |
|---|---|
| Finish Type | Powder Coated |
| Mounting Type | Floor Mount |
| Holds | 5 Gallon can |
The Smittybilt Jerry Can Holder is a rugged steel bracket built to carry a five-gallon metal jerry can and mount it to a vehicle or spare-tire carrier. It installs using the frame's multiple mounting holes so you can bolt it to a bed rack, bumper, or spare tire mount on a Ram 3500 and secure an extra container for extended trips or emergencies. The powder-coated finish helps resist surface corrosion and the lockable top strap keeps the can in place and deters casual theft. Rubber isolators protect the can from metal-on-metal wear, though some users report they can fall out when removing the can. Practical benefits for reliability-minded owners include straightforward hardware mounting, a simple locking feature, and a sturdy welded frame that handles road vibration. Limitations are that it is built for metal cans rather than many plastic containers, the strap and hinge hardware are basic and could be upgraded for long-term heavy use, and some units show rust at welds over many years if exposed to harsh conditions.
Best for: Reliability-focused buyers who prioritize a simple, sturdy solution to carry extra fuel on long trips and want a mount they can bolt to a Ram 3500 bed rack, bumper, or spare-tire carrier.
Less Ideal for: Buyers wanting a dedicated mount for plastic fuel containers, an anti-theft system rated against determined thieves, or a maintenance-free stainless solution for constant salt exposure should consider alternatives.
- Full welded alloy-steel construction for durable support
- Powder-coated finish for improved corrosion resistance
- Lockable top strap secures the can and deters casual theft
- Multiple mounting holes for versatile installation locations on a truck
- Designed primarily for metal 5-gallon jerry cans so many plastic containers will not fit
- Basic strap and hinge hardware that some users replace or reinforce
- Rubber isolators can come loose when removing the can frequently
Verdict A straightforward, heavy-duty steel holder that reliably carries a 5-gallon metal jerry can on a Ram 3500 but may need minor hardware upgrades for long-term, heavy-duty use.
2. Racewill Lockable Jerry Can Holder for 5‑Gallon Jerry Cans
| Fitment | 5 Gallon metal jerry can |
|---|---|
| Material | Cold rolled steel |
| Finish | Powder Coated |
| Mounting type | Wall Mount, Corner Mount |
This Racewill jerry can holder is a metal mounting rack made to carry a 5‑gallon Nato‑style jerry can and lock it in place. It installs as a wall or corner mount and is commonly used in truck beds, service rigs, and garages to keep a fuel or water can accessible but secure. The mount is built from cold‑rolled steel with a black powder coating and includes an anti‑theft U‑bayonet and locking stainless screws to deter casual theft. Users will appreciate the solid fit for compatible Scepter‑style cans and the space‑saving, removable design for stowing when not in use. Assembly is straightforward though hardware for mounting is not included and some buyers report thin metal in spots that can bend during installation; you may want to add thread locker to the bolts. Fitment can be picky between brands of 5‑gallon cans, so expect to test fit before final mounting on a Ram 3500.
Best for: Convenience‑focused buyers who want an easy way to secure a single 5‑gallon can to their Ram 3500 for quick access on trips or workdays and value a lockable, removable solution.
Less Ideal for: People who need factory‑grade, heavy‑duty mounting that tolerates constant heavy use or owners who plan to carry nonstandard can shapes that may not fit the ring.
- Lockable U‑bayonet and stainless locking screws provide theft deterrence for mounted cans.
- Cold‑rolled steel construction with powder coating resists corrosion for outdoor use.
- Detachable design and multiple mounting orientations let you install it in a truck bed or on a wall.
- Fits standard 5‑gallon Nato‑style and many Scepter water/fuel cans for broad compatibility.
- Mounting hardware is not supplied so you must source bolts and fasteners separately.
- Some panels of the rack are relatively thin and may bend or require reinforcement during installation.
- Not all 5‑gallon can brands fit perfectly; some users report fitment or scratching issues.
Verdict A convenient, lockable mount for securing a 5‑gallon jerry can to a Ram 3500, but check can compatibility and plan to supply your own mounting hardware.
3. Atlantic British Valpro Jerry Can Holder for 2.5 Gallon (10L) Military Cans
| Fits jerry can size | 2.5 gallon (10 liter) Wavian or NATO European cans |
|---|---|
| Material | Steel |
| Mounting | Pre-drilled screw holes |
| Exterior | Painted |
This Valpro steel jerry can holder is built to carry a 2.5 gallon (10 L) military-style can and mounts directly to a rack or truck bed using the pre-drilled screw holes. It is typically used on vehicles and racks where a compact, secure auxiliary fuel container is needed, holding the can snugly with rubber/plastic bumpers that prevent metal-on-metal contact and reduce rattling. The locking strap keeps the can in place while driving and offers a simple provision for a small padlock. For a Ram 3500 owner looking to add a clean, OEM-quality mounted fuel option, the holder is sturdy, well finished, and resists movement even off-road. Limitations are its size and weight, which require sufficient clearance and a robust mounting surface on the truck, and the locking latch is intended to deter casual tampering rather than to resist determined theft with heavy tools. Overall it is a practical, heavy-duty mounting solution for compact military-style cans when a factory-quality install is desired.
Best for: Performance-oriented buyers who prioritize durable, factory-quality mounting for extra fuel on demanding drives and off-road use on a Ram 3500.
Less Ideal for: Drivers seeking a lightweight, covert fuel storage option or those without space or solid mounting points on their truck should consider alternatives.
- Made from steel for durable, long-lasting mounting on truck racks or beds
- Pre-drilled screw holes allow direct bolting to a Ram 3500 rack or bed mounting point
- Rubber/plastic bumpers prevent scratching and reduce vibration noise
- Locking strap secures the can during highway and off-road use
- Locking latch is lightweight and not designed to resist forced theft attempts
- Size and weight require confirming clearance and a sturdy mounting surface on the vehicle
Verdict A sturdy, well-finished steel holder that gives Ram 3500 owners a secure, factory-quality mount for 10L military-style jerry cans, provided you have the clearance and solid mounting points.
4. WINMAX 5-Gallon Steel Jerry Can Holder
| Material | Alloy Steel |
|---|---|
| Capacity | 5 Gallons |
| Hand Orientation | both |
| Automotive Fit Type | Universal Fit |
This steel jerry can holder is a simple, no-frills carrier for storing a 5-gallon steel can on a Ram 3500. It mounts with pre-drilled holes or U-bolts and uses a top strap that locks the can in place to deter theft and keep the tank secure on rough roads. The full-metal construction and powder coat give decent corrosion resistance and a visibly heavy-duty feel compared with plastic mounts. Buyers should expect some fitting work on certain cans or vehicle locations since the strap and tabs are not a perfect fit for every can model and some users trimmed or modified parts to close the strap. Fitment to mounting points on a Ram 3500 is straightforward but may require minor drilling or different fasteners because hole spacing is not standard on all setups. The product is a good budget option for adding an external fuel can to a Ram 3500, but it does require moderate DIY skill to adapt it to nonstandard cans or mounting locations.
Best for: Budget-conscious Ram 3500 owners who want an economical, durable way to carry an extra 5-gallon steel fuel can and are comfortable doing light modifications during installation.
Less Ideal for: Users who want a perfect, bolt-on factory-quality mount with no fitting or who prefer a plastic, rust-free carrier that needs no maintenance.
- Sturdy full-metal construction suited to outdoor use
- Powder-coated finish for improved corrosion resistance
- Lockable top strap secures the can and deters theft
- Pre-drilled mounting holes and universal fit make installation flexible
- Strap/tab geometry may not fit all 5-gallon can designs and sometimes needs modification
- Some welds and brackets can be out of square, requiring adjustment during installation
Verdict A tough, affordable steel carrier for adding a 5-gallon can to a Ram 3500 if you are willing to do minor fitting and installation work.
5. ELITEWILL 5 Gallon Lockable Jerry Can Mount — Steel Holder for Trailers and Trucks
| Designed capacity | 5 Gallon |
|---|---|
| Material | Steel |
| Finish | Black powder coating |
| Mounting | Pre-drilled holes on sides and bottom |
This steel jerry can mount is made to carry a 5 gallon fuel jug and lock it in place for transport and storage. It installs via pre-drilled holes on the sides and bottom so you can bolt it to a trailer, truck bed or hitch carrier; the over-top mount design keeps the can from shifting on rough roads. The holder includes a combination-style lock and anti-theft hardware to deter casual theft, and foam padding is provided to reduce rattling and protect the can. Powder-coat finish improves weather resistance for outdoor use. Expect a straightforward but hands-on installation—some users trim or modify mounting locations and upgrade the supplied foam and lock for better durability. This is a practical, security-focused solution for carrying extra fuel on work trucks and trailers, but plan for minor fabrication and optional part upgrades if you want a fully finished, noise-free setup.
Best for: Risk-averse mainstream buyers who prioritize secure, theft-resistant fuel storage and want a durable, factory-quality mount for trips and work use on their Ram 3500.
Less Ideal for: Buyers seeking a completely tool-free, plug-and-play solution or those who want an integrated fuel system replacement should consider other options.
- Secure over-top mounting design keeps a 5 gallon jug stable during travel
- Lockable bracket and anti-theft hardware deter theft
- Pre-drilled mounting holes make bolting to a truck bed or trailer simple
- Powder-coated steel construction resists weathering for outdoor use
- Provided foam padding and lock are basic and many buyers upgrade them
- May require drilling, modification, or extra brackets for clean fitment on some carriers
Verdict A sturdy, lockable steel holder that secures a 5 gallon jerry can for Ram 3500 owners who want theft-resistant, weatherproof storage but are willing to do minor installation work.
6. Mayouko Lockable 20L Steel Jerry Can Holder Rack
| Capacity | 20 Liters |
|---|---|
| Manufacturer | Mayouko |
| Batteries required | No |
This Mayouko holder is a simple steel mounting rack that secures a 20L NATO-style jerry can to a vehicle, trailer, or roof/bed-mounted toolbox. It fastens using pre-drilled mounting points and ships with upgraded stainless screws to resist rust. In everyday use it keeps fuel cans upright and locked in place with room for a padlock, which reduces rattling and the risk of theft during highway or off-road trips. The full cold-rolled steel frame provides a more rigid alternative to soft straps and molded carriers, and multiple mounting holes let you orient the bracket on a Ram 3500 bed or bulkhead where it fits best. Limitations are its basic finish and exposed frame design, which can bow under heavy continuous off-road abuse and does not include straps or padding to prevent metal-on-metal contact; you may need additional hardware or protective padding for long-term vibration isolation. Installation is straightforward but requires drilling or bolting to your chosen Ram 3500 mounting point.
Best for: Practical optimizers who want a low-cost, durable metal bracket to securely mount a 20L jerry can to a Ram 3500 bed or toolbox while prioritizing function over cosmetic finish.
Less Ideal for: Buyers seeking a fully padded, freestanding, or weather-sealed can system with integrated straps and mounts should consider more complete carrier solutions instead.
- Locks jerry can in place with provision for a padlock to deter theft
- Full cold-rolled steel construction gives solid containment compared with soft mounts
- Upgraded stainless mounting screws reduce early rusting on exposed fasteners
- Multiple pre-drilled mounting points allow flexible orientation on a truck bed or toolbox
- No straps, padding, or vibration isolation included so cans can rub against metal without extra protection
- Frame can deform or bow under sustained heavy off-road stress
- Holder is sold alone so you must buy a compatible 20L steel jerry can separately
Verdict A straightforward, lockable steel rack that delivers secure, budget-friendly mounting for a 20L jerry can on a Ram 3500 but may need extra padding or reinforcement for heavy off-road use.
7. 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.
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.
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.
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.
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.
