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When you drive a GMC Terrain, having a dependable fuel container can turn a stressful roadside situation into a manageable one. The right jerry can reduces the risk of spills, fits easily in your cargo area, and is designed to work with on-the-road refueling needs. This guide highlights the top shortlisted options for GMC Terrain owners, each chosen for practical handling, secure sealing, and real-world capacity. Below you will find brief buyer-focused notes on each pick plus the criteria we used to evaluate them so you can match a jerry can to your routine and storage constraints.
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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 GJC004 Jerry Can Holder for 2.5 Gallon (10 L) NATO/Wavian Cans |  |
| Best Budget The cheapest option that still gets the job done reliably | MCCKLE Jerry Gas Can Holder Rack with Combination Lock for 5 Gallon Steel Jerry Can |  |
| Most Sold A high-volume bestseller chosen again and again | SPARKWHIZ Jerry Can Holder for 5 Gallon / 20L Steel Jerry Can |  |
| 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 |
| Holds | 5 Gallon Jerry Can |
| Mounting Type | Floor Mount / Multiple mounting holes |
The Smittybilt Jerry Can Holder is a full‑metal carrier designed to carry a 5‑gallon steel jerry can and mount it to a vehicle. It installs using the holder's mounting holes and works as an external fuel carry solution for longer trips or emergencies. Notable features include welded alloy steel construction and a powder‑coat finish for corrosion resistance plus a lockable top strap to keep the can secured. In practice the holder provides a rigid, low‑profile way to add range without using interior space; rubber isolators help keep the can from rubbing the frame though users report they can pop out during removal. The bracket is simple to mount but may require minor customization to fit some can types and specific vehicle mounting points. Some buyers have reported surface rust at welds over time and occasional weak spot welds on the strap hinge, so expect to inspect and touch up welds or coatings for long life. The unit is best when paired with a compatible steel jerry can and a firm mounting location on the vehicle.
Best for: A reliability‑focused buyer who wants a sturdy, factory‑style external fuel mount to increase range and preparedness for trips in a GMC Terrain without relying on interior storage.
Less Ideal for: Users seeking a rust‑proof, maintenance‑free solution or those who need a guaranteed fit for nonstandard plastic cans should consider other options or expect to modify the mount.
- Solid welded alloy steel frame for rugged use
- Powder‑coat finish adds corrosion resistance
- Lockable top strap secures the can against theft or loss
- Multiple mounting holes give flexibility for vehicle attachment
- May develop surface rust at weld joints over long exposure
- Strap hinge and some welds reported as thin or prone to failure on a few units
- Rubber isolators can fall out when removing the can and may need replacement
Verdict A rugged, simple steel holder that reliably carries a 5‑gallon metal can but may need occasional corrosion touch‑ups and minor fit adjustments.
2. Racewill Lockable Jerry Can Holder for 5-Gallon Jerry Cans
| Fitment | Fits regular 5-gallon Nato-style jerry cans |
|---|---|
| Material | Cold-rolled steel |
| Mounting Type | Wall mount, corner mount |
| Finish Type | Powder Coated |
This Racewill jerry can holder is a steel mounting rack built to hold a standard 5-gallon Nato-style metal or compatible Scepter water/fuel can and keep it secured. It installs to a flat surface such as a truck bed wall, cargo area, or garage corner and uses a U-bayonet retainer plus stainless anti-theft screws to prevent easy removal. Expect a durable powder-coated finish and a detachable design that saves space when the can is not needed. Practical benefits include more secure transport and tidy storage for an extra fuel or water container while off-roading or on long trips in a GMC Terrain. Downsides are fit can be tight with some brands of cans, hardware is not always included or pre-treated with threadlocker, and thin sections may need reinforcement if you plan heavy-duty use or frequent rough-road exposure. Installation is straightforward but requires marking and drilling on the mounting surface and basic hand tools.
Best for: Convenience-driven buyers who want a tidy, secure place to store an extra 5-gallon can in their GMC Terrain for weekend trips or emergency carry without fussing over custom racks.
Less Ideal for: Users seeking a universal, no-modification fitting solution across many jerry can brands or those who need a heavy-duty, vibration-proof mounting system for extreme off-road use.
- Lockable U-bayonet design adds anti-theft protection for mounted cans
- Powder-coated cold-rolled steel construction resists corrosion for outdoor use
- Detachable, space-saving profile suitable for truck beds or garages
- Works with standard 5-gallon Nato-style jerry cans and compatible Scepter containers
- Mounting requires drilling and the bolt holes are not open slots which can complicate alignment
- Some can brands do not fit perfectly and may need minor modification
- Hardware may not include threadlocker and bolts are not always provided
Verdict A convenient, lockable steel holder that keeps a 5-gallon jerry can secure in a GMC Terrain but may require careful fit checks and basic installation work.
3. Atlantic British Valpro GJC004 Jerry Can Holder for 2.5 Gallon (10 L) NATO/Wavian Cans
| Fits jerry can size | 2.5 gallon / 10 liter NATO/Wavian cans |
|---|---|
| Material | Steel |
| Mounting | Pre-drilled screw holes |
| Exterior | Painted |
This Valpro GJC004 is a purpose-built steel holder that clamps a 10 L NATO or Wavian jerry can to a rack or vehicle mount and keeps it from rattling or shifting in transit. Typical use is on a roof rack, rear rack or truck bed where you need a compact, secure fuel or fluid carrier; it mounts with screws through pre-drilled holes and uses a rear locking strap to hold the can handle. Rubber/plastic pads on the frame reduce metal-to-metal contact and vibration, while the painted finish helps resist corrosion. The holder is sturdy and straightforward to install, and reviewers report it retains a filled can even off-road. The latch accepts a small padlock but is not heavy theft protection and the strap and thin steel can be forced with substantial tools. Also the unit is fairly heavy and may require checking fit and clearance on some mounting locations on a compact crossover like the GMC Terrain. For performance-focused buyers who need a reliable external fuel mount, it delivers secure, OEM-quality fit and finish with simple hardware-based mounting.
Best for: Performance-oriented owners who prioritize a secure, professionally finished external fuel mount for extended trips and off-road support on their GMC Terrain.
Less Ideal for: Buyers who need a lightweight, low-profile solution for tight clearance areas or who require high-security locking for unattended fuel storage.
- Fits standard 10 L NATO/Wavian jerry cans snugly with minimal rattling
- Steel construction with painted finish for durability and corrosion resistance
- Rubber/plastic pads protect the can and reduce vibration
- Pre-drilled mounting holes for direct attachment to racks or vehicle mounting points
- Locking strap and latch are only deterrents and not high-security against determined theft
- Relatively heavy compared with minimalist mounts which may affect clearance on compact crossovers
Verdict A rugged, well-finished steel holder that secures a 10 L NATO/Wavian jerry can for performance-focused GMC Terrain owners, but it is heavy and not theft-proof.
4. MCCKLE Jerry Gas Can Holder Rack with Combination Lock for 5 Gallon Steel Jerry Can
| Capacity | 5 Gallons |
|---|---|
| Manufacturer | MCCKLE |
| Batteries required | No |
This MCCKLE jerry can holder is a simple, budget-friendly way to carry a 5-gallon steel fuel can on a GMC Terrain for extended trips or emergency fuel storage. The bracket is built from cold-rolled steel with a black powder-coat finish, and it installs with the included hardware so you can bolt it to a cargo area or roof rack without welding. An extended rubber strip cushions the can and helps prevent rattles while driving. The integrated 4-digit combination strap provides basic theft deterrence for quick stops, though several reviewers note the lock is lightweight if maximum security is needed. Assembly and install are straightforward and typically take minutes for a DIYer. The holder keeps a can accessible and stable on rough roads, but buyers who want a highly secure locking system or a weather-sealed enclosure should consider more heavy-duty mounting solutions. For budget-conscious Terrain owners, this delivers durable construction and convenience at a low cost.
Best for: Budget-conscious GMC Terrain owners who want an inexpensive, durable way to carry emergency fuel or extra gas for road trips and light overlanding without professional installation.
Less Ideal for: Drivers who need a tamper-proof, heavy-duty locked box or a weatherproof fuel storage enclosure should look at more robust mounting systems.
- Cold-rolled steel construction and powder-coat finish for corrosion resistance
- Designed for 5-gallon steel jerry cans and includes rubber strip to reduce vibration
- Includes installation hardware for bolt-on fitting without welding
- Supplied 4-digit combination strap provides quick theft deterrence
- Supplied combination lock is lightweight and may not deter determined theft
- Not a weather-sealed or fully enclosed storage solution
Verdict A sturdy, no-frills jerry can rack that gives GMC Terrain owners affordable, bolt-on fuel carriage with basic security.
5. SPARKWHIZ Jerry Can Holder for 5 Gallon / 20L Steel Jerry Can
| Recommended use | Fuel storage for outdoors, garage fuel organization |
|---|---|
| Mounting type | Floor Mount |
| Special feature | Lockable |
| Fits can type | 20L steel Jerry can |
This SPARKWHIZ steel jerry can holder is a compact, lockable mount made to hold a 20L (5 gallon) steel jerry can. It installs as a floor or vehicle-mounted bracket with pre-drilled holes on the bottom and sides so you can choose the mounting position and fasteners that suit your GMC Terrain. The powder-coated finish helps resist rust and the top retention strap accepts a padlock to keep the can secured while driving or stored in a garage. Assembly is straightforward and the included hex bolts and Allen wrench simplify putting the frame together, but you must supply mounting bolts and a padlock. The design fits NATO-style steel cans and will not accept Scepter-style plastic cans. Reported issues include occasional broken welds and rusting hardware, so check weld quality and consider replacing exposed bolts or treating them for corrosion before off-road use. In short, it is a practical, space-saving carrier for adding legal, bolted fuel carry to a GMC Terrain if you need extra range or secure storage.
Best for: Risk-averse mainstream buyers who prioritize a simple, secure factory-quality mount for carrying a steel jerry can on a GMC Terrain and value straightforward installation and theft protection.
Less Ideal for: Buyers who need a universal mount for plastic Scepter-style cans or those who prefer a fully hardware-inclusive, corrosion-proof kit for heavy off-road use should look elsewhere.
- Lockable top strap accepts a padlock for secure transport
- Powder-coated steel frame resists rust and provides rigid support
- Pre-drilled holes on bottom and sides allow flexible mounting positions
- Compact, space-saving design specifically sized for 20L steel jerry cans
- Does not include mounting hardware for vehicle installation
- Not compatible with Scepter-style plastic cans
- Some users reported broken welds and corrosion on included bolts
Verdict A compact, lockable steel carrier that adds secure 20L jerry can storage to a GMC Terrain but requires your own mounting hardware and corrosion prevention.
6. Mayouko Lockable 20L Steel Jerry Can Holder Rack
| Capacity | 20 Liters |
|---|---|
| Manufacturer | Mayouko |
| Batteries required | No |
This Mayouko holder is a simple steel bracket that secures a 20L NATO-style jerry can to a vehicle such as a GMC Terrain for overland or emergency fuel storage. It mounts with four pre-drilled points and includes upgraded stainless screws to resist rust, while the lockable top bar accepts a padlock to deter theft. Installation is straightforward and can be completed with basic tools, and the frame holds the can snugly to minimize rattling on rough roads. Buyers will appreciate the cold-rolled steel construction and the ability to position the bracket in multiple orientations on a cargo rack or inside a rear cargo area. The main limitations are that this listing is the holder only so you must supply a compatible metal 20L can, and a few users note the outer ring can bow under heavy off-road abuse so it may not suit extreme rock-crawling. For a practical, budget-conscious GMC Terrain owner who wants a secure, lockable mounting point for an extra fuel can, this is a functional and affordable option.
Best for: Practical optimizer buyers who want an affordable, secure way to carry an extra 20L metal fuel can on a GMC Terrain for weekend trips and emergency use.
Less Ideal for: Drivers who need a freestanding or heavy-duty off-road solution or who prefer an all-in-one can and carrier package should look elsewhere.
- Lockable top bar lets you secure the can with a padlock to discourage theft.
- Cold-rolled steel frame provides solid rigidity and a stable mount for a 20L jerry can.
- Pre-drilled mounting points and included stainless screws make installation quick and corrosion resistant.
- Multiple mounting orientations increase versatility for cargo racks, rear cargo area, or trailer placement.
- Sold as the holder only so a compatible steel 20L jerry can must be purchased separately.
- Some users report the outer ring can bow under heavy off-road stress, indicating limited extreme-duty strength.
Verdict A budget-friendly, lockable steel holder that reliably secures a 20L jerry can to a GMC Terrain but requires you to supply the can and is not built for extreme off-road abuse.
7. Wavian USA 20L NATO-Style Metal Jerry Can with Spout
| Capacity | 20 Liters |
|---|---|
| Fuel Type | Gasoline |
| Material thickness | 0.9 mm cold-rolled steel |
| Exterior | Powder coat paint |
| Compliance | EPA & CARB compliant |
This Wavian USA 20L jerry can is a heavy-duty, NATO-style metal fuel container intended for storing and dispensing gasoline reliably during trips or emergencies. Constructed from 0.9 mm cold-rolled steel with an anti-corrosive powder coat, it is built to resist dents and corrosion and to sit flat without seam interference. The can uses a bayonet-style quick-release, self-venting spout with a safety lock to minimize spills during transfer and a safety pin to keep the lid secure in transport. It is EPA and CARB compliant so it meets current regulatory standards for legal use across North America. Practical benefits include a true military-style seal that prevents leaks even when stored on its side and a sizeable 20 L capacity for extended range on longer drives. Limitations to consider are the plastic storage clip for the spout, which many users find flimsy, and the shorter factory spout that can be awkward for some fill points; some owners buy a longer spout separately. Also expect some care when opening if internal pressure has built up.
Best for: Balanced, practical buyers who want a reliable, long-lasting fuel can for occasional long trips, off-road outings, and emergency fuel storage for a GMC Terrain without fussing over low-cost replacements.
Less Ideal for: Buyers who need a lightweight, plastic portable can for frequent daily refueling or who require an ultra-long factory spout for hard-to-reach filler locations should consider other options.
- Military-style steel construction for long-term durability and resistance to dents and corrosion
- EPA and CARB compliant for legal use across North America
- Bayonet quick-release, self-venting spout and safety lock for controlled, spill-reduced fuel transfer
- Recessed weld seams and factory-quality finish that help the can sit flat and avoid leaking when handled or stored
- Included plastic spout storage clip is fragile and may not hold the nozzle securely
- Factory pour spout is relatively short which can make filling some tanks awkward without a longer nozzle option
- Some units arrive without a spout or with fitment issues reported by a minority of buyers
Verdict A rugged, regulatory-compliant 20 L metal jerry can that prioritizes long-term durability and leak resistance, with minor annoyances around the stock spout and clip.
Choosing the Right GMC Terrain Jerry Can: Key Factors to Consider
Capacity and Physical Size
Capacity determines how much fuel you can carry and directly affects weight and storage footprint inside the GMC Terrain. Larger capacities mean fewer refills but add bulk and mass, which can shift vehicle loading and reduce available cargo room.
Consider common container volumes against how much space you have in the cargo area or under a cargo cover. Choose a size that balances emergency range with the ability to secure the can so it will not move during driving.
Material and Durability
Materials such as heavy-gauge metal or high-density plastic influence long-term durability, resistance to dents or punctures, and response to temperature swings. Metal cans are typically more impact-resistant but can corrode; plastic options resist corrosion and are lighter but may degrade with UV and certain fuels.
Check for UV-stable plastics or corrosion-resistant coatings and consider the climates where you drive. Durability affects safety and the service life of the container, so prioritize materials that match your driving conditions.
Seal and Spout Design
A reliable seal and a well-engineered spout reduce the risk of spills, vapor leaks, and difficulty when pouring. Look for positive-locking caps, gasketed closures, and spill-free spouts or integrated nozzles that allow controlled dispensing into the vehicle fuel filler or a funnel.
Spout ergonomics matter when you are pouring at an angle or working in windy conditions. Designs that minimize drips and include venting to prevent glugging make refueling quicker and cleaner.
Mounting, Storage, and Carrying Features
How the can fits and secures inside the GMC Terrain affects safety and convenience. Built-in handles, stacking-friendly shapes, and provision for tie-downs or mounting brackets help keep fuel stable while driving. Consider whether you will store the can in the cargo area, under a cover, or in a roof box.
Handles should allow comfortable one- or two-handed lifts, and flat sides or integrated feet can reduce rolling. Storage features influence whether the can is practical for frequent use or occasional emergency carry.
Compatibility With Fuel Types
Some containers are designed for gasoline, others for diesel, and some are labeled compatible with both. Materials, seals, and internal linings can affect which fuels are appropriate. Using a can not intended for a particular fuel may degrade the container or introduce contamination risks.
Confirm compatibility if you plan to store diesel or ethanol-blended fuels. Clear labeling and separate color-coding help prevent cross-contamination when you maintain more than one container.
Safety Standards and Venting
Compliance with safety standards and thoughtful venting design reduce vapor buildup and the risk of pressure-related leaks. Proper vents allow smoother pouring and help equalize pressure as fuel flows out. Safety features such as flame mitigation and pressure relief are relevant for secure storage and transport.
Verify that a container meets widely recognized safety benchmarks and has easy-to-use vent controls. Prioritizing certified designs lowers the chance of accidental spills or hazardous vapor release.
FAQ
Can I store a filled jerry can inside my GMC Terrain for long periods?
Storing a filled container in your vehicle is possible but depends on local regulations and safety guidance. For extended storage, ensure the can has a reliable seal, is ventilated when appropriate, and is secured to prevent movement. Check fuel condition periodically and avoid prolonged exposure to high heat or direct sunlight.
What is the safest way to transport a jerry can in a GMC Terrain?
Secure the can upright in the cargo area using tie-downs or built-in anchor points to prevent tipping and movement. Use a tray or non-slip mat to limit sliding, and keep the container away from passenger compartments where fumes could accumulate. Open vents only when pouring in a well-ventilated area.
How do I choose between metal and plastic fuel cans for vehicle use?
The choice often depends on tradeoffs between weight, corrosion resistance, and impact durability. Metal cans are robust against impact but need corrosion protection, while plastic cans resist rust and are lighter but may be less puncture-resistant. Consider climate, typical handling, and whether the can will be stored long term.
Are there legal or safety rules I should know about when carrying extra fuel?
Regulatory requirements vary by region but commonly limit quantities carried and require secure containment. Safety recommendations include using approved containers, keeping fuel away from passenger areas, and not storing large volumes inside the cabin. Review local rules and follow manufacturer guidance for containers.
How often should I inspect a jerry can used for emergency fuel storage?
Inspect a container before and after use and perform a thorough check at least every few months if stored for emergencies. Look for cracks, degraded seals, rust, or signs of leakage. Replace any can with visible damage or compromised closure components.
How We Chose the Best GMC Terrain Jerry Can
We focused on attributes that matter specifically to drivers who need compact, reliable fuel storage for a GMC Terrain. Primary evaluation criteria included material durability under temperature variation, seal and spout design that limits leaks and vapor loss, capacity and size relative to the Terrain's cargo space, mounting or storage ease inside the vehicle, and compliance with common safety and ventilation standards. Secondary considerations included carry ergonomics, weight when full, corrosion resistance, and whether a design supports both gasoline and diesel use where appropriate. We excluded containers that lacked durable sealing systems, non DOT-compliant designs, and units that were excessively large for safe in-vehicle storage. The final shortlist favors practical combinations of capacity, safe dispensing, and compact footprint that suit the GMC Terrain's storage and handling constraints.
Our full evaluation process is outlined in our review methodology.
Conclusion
Prioritize a jerry can that balances capacity with compactness, secure sealing, and safe handling features that fit the GMC Terrain. Think about where you will store it, how often you will use it, and which fuel types you need to carry. Accept tradeoffs between weight, durability, and corrosion resistance. Choose a certified, well-sealed design with user-friendly pouring and secure storage to minimize risk and maximize readiness.
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