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If you drive a Subaru Outback, carrying supplemental fuel can turn an uncomfortable detour into a manageable delay. The right jerry can keeps fuel secure, resists leaks, and fits the Outback’s cargo and mounting options without taking up excessive space. This guide shortlists the top jerry cans suited for the Subaru Outback and explains key tradeoffs like capacity, material, and mounting convenience. Read on to see the picks and learn which features matter most when you need on‑vehicle or in-vehicle fuel storage.
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Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Mayouko Lockable 20L Steel Jerry Can Holder Rack |  |
| Most Popular A crowd favorite that many people choose with confidence | Racewill Lockable Jerry Can Mount Holder for 5-Gallon Cans |  |
| Best Quality Built to a higher standard if you want something more solid | Smittybilt Jerry Can Holder (Model 2798) |  |
| Best Budget The cheapest option that still gets the job done reliably | Azuvis Lockable Jerry Can Holder & Mount Bracket for 5-Gallon Cans |  |
| Most Sold A high-volume bestseller chosen again and again | Valpro NATO-Style Steel Jerry Can Holder for 5 Gallon (20L) Cans |  |
| Best Value for Money The sweet spot between price and what you get | Racewill Lockable Jerry Can Mount Holder for 5-Gallon Jerry Cans |  |
| Best Overall The best all-around choice for most situations | Wavian USA 20L NATO-Style Metal Jerry Can with Spout |  |
1. Mayouko Lockable 20L Steel Jerry Can Holder Rack
| Capacity | 20 Liters |
|---|---|
| Manufacturer | Mayouko |
| Batteries required | No |
This Mayouko holder is a simple, purpose-built steel rack that keeps a 20L NATO‑style jerry can locked and stable during travel. It mounts with four predrilled points and uses a top locking bar so you can add a padlock to deter theft. The full cold‑rolled steel construction and flat black finish give the holder a secure feel and make it suitable for truck or roof/rack mounting on a Subaru Outback when you need extra fuel for long trips. Installation is straightforward and requires basic hand tools; the holder ships as the rack only so you mount your own can and lock. Practical benefits include a snug fit for common 20L cans, multiple mounting positions for versatile placement, and upgraded stainless screws to resist rust. Limitations are that it is not a freestanding carrier, it does not include straps or the can itself, and heavier off‑road use may reveal some flex in the outer ring compared with beefier commercial mounts.
Best for: Reliability‑focused buyers who prioritize secure, long‑term mounting solutions for extra fuel on extended Subaru Outback trips and value a lockable, steel carrier over lightweight or temporary options.
Less Ideal for: Users who need a complete portable system with straps or a freestanding carrier or those wanting a purpose‑built lightweight plastic canister and mount; consider integrated can and mount combos instead.
- Made from cold‑rolled steel for a secure frame
- Lockable top bar allows use of a padlock to deter theft
- Predrilled mounting points for straightforward installation
- Upgraded stainless screws reduce corrosion risk
- Does not include the jerry can or holding straps
- Not designed to be freestanding and requires a solid mounting surface
- May show some flex under aggressive off‑road or heavy‑vibration conditions
Verdict A straightforward, lockable steel rack that reliably secures a 20L jerry can to a Subaru Outback but requires you to supply the can and a mounting location.
2. Racewill Lockable Jerry Can Mount Holder for 5-Gallon Cans
| Mounting Type | Wall Mount, Corner Mount |
|---|---|
| Finish Type | Powder Coated |
| Unit Count | 1.0 Count |
| Manufacturer | Racewill |
| Fits | 5 Gallon Jerry Can |
This Racewill jerry can mount is a steel rack made to hold a single 5-gallon NATO-style metal or compatible plastic can and lock it in place. It mounts to flat surfaces such as a rear cargo wall or truck bed corner and uses a U-bayonet retainer and supplied stainless anti-theft screws so the can stays secure during trail or road use. The powder-coated finish helps resist corrosion and the welded construction feels substantial for routine use. Installation is straightforward but the kit does not include through-bolts for every mounting scenario and the strap openings are not slotted, so drilling and some trial fitting are likely when mounting to an Outback's cargo area or roof basket. Some buyers noted the frame is tight on certain can brands and that the supplied fasteners may need thread locker to resist vibration. For Subaru Outback owners who want an anchored, lockable fuel container inside a cargo area or on a rear carrier, this holder offers a compact, secure solution, though plan for a bit of fitting and extra hardware at install.
Best for: Convenience-driven buyers who prioritize a secure, easy-to-access fuel container for occasional overland trips or extended drives and want a compact, lockable mounting solution for their Subaru Outback cargo area or rear carrier.
Less Ideal for: Users wanting a plug-and-play rack for nonstandard cans or a vibration-proof OEM-style installation without any modification should consider alternatives that include complete hardware or vehicle-specific mounts.
- Lockable U-bayonet and stainless anti-theft screws for improved security
- Powder-coated cold-rolled steel construction resists corrosion
- Designed specifically for standard 5-gallon jerry cans and compatible water/fuel containers
- Welded, detachable design saves cargo space when not in use
- Does not include all mounting hardware and may require extra bolts or fasteners
- Strap and bolt-hole layout can make on-vehicle drilling and alignment difficult
- Fit can be tight or inconsistent with some can brands requiring modifications
Verdict A secure, compact lockable holder for 5-gallon cans that works well in an Outback but expects some drilling and extra hardware at installation.
3. Smittybilt Jerry Can Holder (Model 2798)
| Material | Alloy Steel |
|---|---|
| Capacity fit | Holds 5 Gallon can |
| Finish Type | Powder Coated |
| Mounting Type | Floor Mount / multiple mounting holes |
| Assembly Required | No |
The Smittybilt Jerry Can Holder is a welded alloy-steel bracket that mounts to a vehicle to carry a single 5-gallon metal jerry can. It is typically used on rear carriers, spare-tire mounts, or bolted to racks and rear doors to extend driving range or store emergency fuel. The full-metal construction and powder-coated finish resist everyday wear and deliver a rigid mounting platform, while multiple mounting holes make adapting it to different racks straightforward. A lockable top strap keeps the can from shifting and offers basic theft deterrence. Users should plan to use metal cans rather than large plastic containers for a proper fit, and some buyers find the rubber isolators can fall out when removing the can. Expect occasional surface rust at welds over many years if regularly exposed to the elements and that the hold-down strap may need reinforcement for heavy off-road use. For a performance-focused buyer wanting a robust, no-frills way to carry extra fuel on their Subaru Outback, this holder offers solid security and adaptability with a few durability caveats on long-term salt or mud exposure.
Best for: Performance-oriented owners who prioritize adding reliable extra range and a rugged mounting point to their Subaru Outback for long trips or overlanding, and who value a simple, heavy-duty solution they can mount to a rack or rear carrier.
Less Ideal for: Buyers who need a water-tight fit for specific plastic containers or who want a corrosion-free, maintenance-free long-term solution without occasional refinishing or reinforcement.
- Welded alloy-steel construction provides a rigid, heavy-duty mounting platform.
- Powder-coated finish improves resistance to chips and surface corrosion.
- Lockable top strap secures the can and offers basic theft deterrence.
- Multiple mounting holes make it easy to adapt to rear racks, spare-tire carriers, or door mounts.
- Designed to fit metal 5-gallon cans; many plastic containers will not fit correctly.
- Rubber isolators are prone to coming loose when removing the can, requiring adhesive or replacement.
- Some users report rust forming at weld joints over long-term exposure and occasional weak welds on certain units.
Verdict A tough, adaptable metal holder for carrying a 5-gallon jerry can on a Subaru Outback that delivers solid security and durability but may need occasional reinforcement and rust prevention over time.
4. Azuvis Lockable Jerry Can Holder & Mount Bracket for 5-Gallon Cans
| Compatible can size | 5 gallon / 20L |
|---|---|
| Material | Reinforced steel, powder coated |
| Mounting | Pre-drilled vertical or horizontal |
| Rated hold | Tested to hold 44 lbs (full can + vibrations) |
This Azuvis bracket set is a straightforward solution for carrying an extra 5-gallon fuel can on a Subaru Outback for trips or emergency use. It consists of two powder-coated steel brackets with an integrated locking strap and pre-drilled holes for vertical or horizontal mounting to a roof rack, cargo tray, or crossbar. Installation is bolt-on and supplied hardware lets you fit it without welding; the reinforced welds and 3mm steel plates are intended to reduce wobble and hold a filled can under typical road and light off-road vibrations. The lockable strap adds theft and spill protection when parked. Practical benefits include a low-profile footprint that keeps cargo area usable and the ability to remove the can when needed. Limitations are that it is a bolt-together assembly rather than a one-piece welded frame so extreme heavy-duty use or very rough off-road abuse may reveal flex or require beefing up, and compatibility depends on your Outback's rack mounting points and the exact jerry can shape so measuring before purchase is recommended.
Best for: Budget-conscious Outback owners who want a secure, low-cost way to carry an extra 5-gallon fuel can for road trips, overland light-duty use, or emergency preparedness.
Less Ideal for: Those planning heavy-duty off-road expeditions or carrying consistently full cans over very rough terrain should choose a heavier welded or OEM-style mount designed for extreme loads.
- Lockable integrated strap for theft and spill prevention
- Powder-coated reinforced steel and upgraded welds for improved durability
- Pre-drilled mounting holes for vertical or horizontal installation
- Fits standard 5-gallon (20L) Scepter/NATO-style cans and adjustable rods for related sizes
- Bolt-together design may flex under extreme off-road loads compared with welded racks
- Fit depends on your vehicle's rack or crossbar spacing and can shape
Verdict Azuvis gives Subaru Outback owners a cheap, lockable, and reasonably durable way to carry a 5-gallon jerry can, provided you accept a bolt-on assembly rather than a heavy welded rack.
5. Valpro NATO-Style Steel Jerry Can Holder for 5 Gallon (20L) Cans
| Manufacturer | VALPRO |
|---|---|
| Manufacturer Part Number | GJC003 |
| Compatible Can Capacity | 5 gallon (20 liter) |
| Finish | Powder coated steel |
This Valpro holder is a simple, heavy-duty steel bracket meant to keep a 5 gallon military-style jerry can secured to a vehicle or wall. It installs using the pre-drilled mounting holes and a locking strap that fits over the can, allowing you to add a padlock for theft prevention. The powder coat and welded construction resist corrosion and provide a firmer, less bulky mount compared with basic plastic holders. In use it holds a NATO-style can tightly and frees up floor space in a cargo area while keeping fuel accessible for longer trips. Be aware that fitment depends on can shape and manufacturer; some aftermarket stainless or nonstandard cans may not seat correctly and could require minor modifications. This is a functional, no-frills solution for carrying a standard military-spec can where durability and a low profile matter rather than integrated mounting hardware or quick-release convenience.
Best for: Risk-averse mainstream buyers who prioritize a durable, straightforward mounting solution to safely carry a factory-spec 5 gallon jerry can during longer trips and emergency use.
Less Ideal for: Drivers who need a universal holder for varied can designs or who want fast-removal mounts and vibration isolation should consider alternatives with adjustable clamps or quick-release features.
- Robust steel construction with powder coat for long-term corrosion resistance
- Flush locking strap accepts a padlock for added security
- Pre-drilled mounting holes let you attach it to a vehicle or wall quickly
- Compact profile takes up less cargo space than bulkier holders
- Designed for NATO-style 5 gallon cans so some nonstandard cans may not fit without modification
- No integrated quick-release or cushioning for vibration; additional padding may be needed for rough off-road use
Verdict A sturdy, low-profile steel holder that secures standard NATO 5 gallon jerry cans for drivers who want a reliable, long-lasting mount.
6. Racewill Lockable Jerry Can Mount Holder for 5-Gallon Jerry Cans
| Fits | 5 gallon jerry can |
|---|---|
| Material | Cold rolled steel |
| Mounting Type | Wall Mount, Corner Mount |
| Special Features | Foldable |
| Finish Type | Painted |
This Racewill jerry can mount is a foldable steel rack made to hold one standard 5-gallon NATO-style can and secure it with a padlock. It installs on flat surfaces such as a Subaru Outback roof rack platform, inside a cargo area, or on a cargo basket and uses a top strap to lock the can in place. The metal construction and painted finish give it stiffness and weather resistance for overland trips, and the foldable design saves space when not in use. Practical details matter here: the holder fits common Scepter-style water and fuel containers but may be tight or incompatible with some aftermarket metal cans, and hardware is not included so you will need your own bolts and thread locker for a rattle-free installation. Several reviewers praise its durability and locking feature, while others found the mounting holes and thin metal awkward to align and secure. For Subaru Outback owners who want an inexpensive, lockable solution to carry an extra 5-gallon can, this mount balances durability and value, provided you plan for mounting hardware and minor fitting adjustments.
Best for: Practical optimizers who prioritize a low-cost, lockable way to carry an extra 5-gallon can on their Subaru Outback for occasional overland trips or extended drives.
Less Ideal for: Users seeking a factory-style, bolt-on solution or those who need a perfect fit for unusual aftermarket metal cans should consider purpose-built cargo mounts instead.
- Lockable top strap allows use of a padlock to deter theft.
- Foldable steel design saves space when not carrying a can.
- Works with common 5-gallon Scepter-style water and fuel containers.
- Painted finish helps resist road weather and corrosion.
- Sturdy enough for repeated road use according to multiple user reports.
- Mounting hardware is not included so buyers must supply bolts and fasteners.
- Some metal cans and nonstandard brands may not fit cleanly or may scratch when forced in.
- Thin areas around bolt holes can be tricky to align and may bend during installation.
Verdict A budget-friendly, lockable steel mount that makes carrying a 5-gallon can on a Subaru Outback practical if you provide your own hardware and accept occasional fitment tweaks.
7. Wavian USA 20L NATO-Style Metal Jerry Can with Spout
| Capacity | 20 Liters |
|---|---|
| Fuel Type | Gasoline |
| Exterior | Powder coat paint |
| Manufacturer | Wavian USA |
This Wavian 20L NATO-style jerry can is a heavy-duty metal fuel container built for long-term use and secure fuel transfer. It is made to the NATO style from cold-rolled steel with anti-corrosive powder-coat paint and a bayonet-style quick-release spout that locks for spill prevention. Typical use for an Outback owner would be carrying extra gasoline for long trips, remote trail access, or emergency reserves mounted to a roof rack or cargo carrier. The metal construction and recessed marriage seam resist dents and leaks that common plastic cans can develop, and the safety lock plus self-venting spout reduce spills when pouring. Limitations to consider for Subaru Outback use are the can's weight when full and the cumbersome handling of a 20L can when mounted high; the safety spout and plastic storage clip can be fiddly and some people receive the can without the pour adapter installed. Also be careful opening if pressure builds inside to avoid splashing. For drivers who need a durable, vehicle-mounted fuel backup, this is a practical, professional-grade option.
Best for: Balanced all-round Outback owners who prioritize a durable, long-lasting fuel reserve for long trips, overlanding, or remote driving where reliability matters.
Less Ideal for: Drivers who primarily need a lightweight, easy-to-handle fuel solution for short urban trips or who cannot safely lift and secure a 20L metal can on their vehicle should consider smaller or alternative containers.
- Made from 0.9mm cold-rolled steel with corrosion-resistant powder coat for long service life
- Bayonet-style quick-release spout with safety lock for controlled, leak-resistant pouring
- EPA and CARB compliant so it meets North American environmental regulations
- Recessed marriage seam and robust construction reduce risk of dents and side leaks during off-road use
- Full 20L capacity makes the can heavy and awkward to lift or mount on a roof rack
- Included plastic spout storage clip and small adapter can be fiddly or poorly fitted
- Some units may arrive without the pour spout installed or require minor tweaks to the nozzle fit
Verdict A rugged, NATO-style 20L metal jerry can built for reliable, leak-resistant fuel storage and transfer when you need a durable backup for long Subaru Outback trips.
Choosing the Right Subaru Outback Jerry Can: Key Factors to Consider
Capacity and Range
Capacity determines how much extra driving range you gain and affects weight and space in the cargo area. A larger container extends range but becomes heavier and harder to secure, which matters when you want to retain usable cargo space in the Outback.
Consider typical trip distances and the Outback’s fuel economy to choose a capacity that provides meaningful backup without overburdening the vehicle. Also think about how many containers you might carry and whether you need modular sizes for flexibility.
Material and Durability
Materials influence corrosion resistance, longevity, and impact tolerance. Metal containers can be very robust but may corrode without proper coatings. Plastic containers resist rust and are often lighter, but not all plastics hold up equally to fuel or physical stress.
Look for materials rated for long-term contact with gasoline or diesel and that can handle bumps and vibrations from driving. Durability affects safety during transport and the container’s lifespan when stored in the Outback’s cargo area.
Seals, Spouts, and Venting
A secure seal prevents leaks and vapors, while a well-designed spout and venting system make refueling easier and reduce the risk of spills. Poor venting can slow pouring and create glugging, which increases the chance of an accident or fuel odor inside the vehicle.
Examine how caps and gaskets are engineered, whether a vent is integrated or manual, and how easy it is to connect the spout without creating drips. Reliable sealing also matters for safe storage and compliance with transport practices.
Mounting and Storage Compatibility
How a jerry can mounts or stores in the Outback affects safety and convenience. Secure mounting prevents shifting during travel, which reduces spillage risk and protects passengers. Size and shape determine whether the container fits under cargo covers, in side pockets, or on aftermarket racks.
Consider common attachment points, strap options, or whether the can stacks efficiently with other gear. Think about access for filling and how often you will need to remove the container when planning storage placement.
Weight and Ease of Handling
Filled fuel containers are heavy, so ergonomics and carry features matter. Handles, grip placement, and pour assist designs affect how easily you can lift, carry, and pour without straining. Excessive weight also changes how you secure the load in the vehicle.
Select a size and shape that you can move comfortably when full and check that the container’s design distributes weight for safer handling. Ease of handling becomes more important if you travel alone or anticipate frequent refills.
Safety and Compliance
Safety features like childproof caps, flame arrestors, and compliant labeling reduce risks during storage and transport. Containers intended for fuel often follow guidelines for venting pressure and resisting leaks, which is critical when carrying flammable liquids in a vehicle.
Verify whether the design minimizes vapor release, keeps seals under pressure changes, and includes clear fill limits and usage instructions. Prioritizing safety reduces the chance of accidents and simplifies responsible fuel management on the road.
FAQ
How much extra range will a typical jerry can add to a Subaru Outback?
The extra range depends on the can’s capacity and your Outback’s fuel economy. A moderate-size container can often add several dozen miles of range, while larger cans extend range further but add weight. Consider your typical driving conditions and how many miles you want as a safety buffer when choosing capacity.
Are plastic jerry cans safe for long-term fuel storage in a vehicle?
Many plastics are formulated to resist fuel and are suitable for short- to medium-term storage. For long-term storage, check that the material is rated for fuel contact and inspect seals regularly. Properly sealed and stored containers in a ventilated area reduce vapor buildup and help maintain fuel quality.
What is the safest way to transport a jerry can inside an Outback?
Secure the container to prevent movement, use straps or a stable compartment that prevents tipping, and ensure the cap is tightly sealed. Place the can away from passenger areas if possible and avoid storing it in direct sunlight for extended periods to limit heat exposure and vapor pressure.
Do I need a special spout or pump to pour from a jerry can into the Outback?
Spouts and pumps simplify pouring and reduce spills, especially when the fill neck or tank opening is awkward. A well-designed spout with a vent will reduce glugging and make pouring smoother. Choose a spout compatible with the can and simple to secure during transport.
Can I store diesel or gasoline in the same type of container?
Some containers are rated for both gasoline and diesel, while others are optimized for one or the other. Fuel compatibility depends on the material and seals, so check the container’s specifications. Using the correct container reduces the risk of material degradation and cross-contamination.
How We Chose the Best Subaru Outback Jerry Can
We evaluated options that suit vehicle-mounted and in-cargo fuel storage for the Subaru Outback, prioritizing safe handling and practical fit. Key criteria included capacity range appropriate for compact crossovers, material and construction quality for impact and corrosion resistance, spout and vent designs that minimize spills and vapor release, and mounting or storage compatibility with typical Outback cargo layouts. We also considered weight, ease of carrying, and whether designs meet common transport safety conventions. We excluded products that lack secure sealing mechanisms, containers not intended for automotive fuel storage, and items without clearly specified materials or capacity ratings. The final list emphasizes containers that balance safe long-term storage with convenient on-vehicle use and straightforward refueling in remote situations.
Our full evaluation process is outlined in our review methodology.
Conclusion
Choose a jerry can that balances the right capacity with durable construction and secure sealing. Prioritize containers that fit your Subaru Outback’s storage constraints and offer safe, easy pouring to reduce spill risk. Weigh tradeoffs between weight, portability, and long-term material performance. Focusing on capacity, mounting options, and safety features will help you pick a container that provides useful emergency fuel without creating new hassles.
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