Where and How to Store a Jerry Can Safely at Home or in a Car

Fuel storage at home or in a car always carries some risk, but the right storage habits make a big difference. A jerry can is simple and convenient, yet poor placement or handling can create safety hazards. The safest way to store a jerry can is in a cool, dry, and well-ventilated spot away from direct sunlight, heat, or open flames.

At home, location matters as much as the container itself. A garage, shed, or covered outdoor space keeps fumes from building up indoors and protects against fire risk. In a vehicle, securing the can upright and away from passengers or sharp objects prevents leaks or spills on the road.

Safe fuel storage protects both people and property. By following a few clear steps for home and car use, anyone can handle a jerry can with confidence and avoid unnecessary trouble.

Storing a Jerry Can Safely at Home

Proper storage of fuel containers protects against leaks, fumes, and fire hazards. A few simple habits, such as choosing the right spot, keeping good airflow, and staying clear of heat sources, reduce risk and help the container last longer.

Best Locations for Home Storage

A safe storage area keeps the jerry can stable, dry, and cool. A detached shed, garage, or covered outdoor space protects the can from rain and sunlight while keeping fuel fumes away from the home. It should rest on a solid surface that prevents tipping or sliding.

Never store fuel cans inside living spaces or basements. Vapors may collect in low areas and create danger near electrical sparks. Shelving or floor brackets help organize several cans neatly and reduce the chance of spills.

Use a jerry can with flexible spout to pour fuel safely without splashing or overfilling. Keeping it closed tightly after each use prevents evaporation and odor. Highly flammable liquids must always stay in approved containers rather than improvised tanks or bottles.

Ventilation and Temperature Control

Good ventilation prevents fuel vapors from building up. The area should allow air to move freely through windows, vents, or open doors. If indoors, a small fan or open vent helps carry fumes away.

Fuel expands in heat, so stable temperatures protect both the container and its contents. The best range stays between 50°F and 77°F. Avoid attics or uninsulated areas that heat up quickly in summer.

Direct sunlight weakens plastic and raises internal pressure, which might cause leaks. Keeping the can inside a shaded, covered space reduces wear. For metal containers, check for rust spots that might weaken seams or affect seal quality.

Keeping Jerry Cans Away from Ignition Sources

All fuel containers must stay far from items that can start a flame. Keep them at least several feet from gas heaters, stoves, grills, or lawn equipment. Sparks from power tools or switches can ignite fuel vapor even without direct contact.

Do not smoke or weld near stored cans. Set up a marked area in the garage for fuel only, away from daily activity. Secure lids tightly after pouring and wipe up any small spill at once.

If stored near vehicles, leave a safe gap to avoid exhaust heat. Using a stable holder or rack prevents tipping or rolling during maintenance work. A dry, shaded, well-separated location keeps both the home and fuel safer.

How to Store a Jerry Can in a Car

Safe storage of a jerry can inside a car depends on the right type of container, proper placement, and secure fastening during travel. A careful setup prevents leaks, reduces fire hazards, and helps keep fuel in good condition during trips or emergencies.

Approved Containers and Placement

A vehicle should only carry approved fuel containers that meet safety standards for gasoline or diesel. Certified metal or high-density plastic cans with tight-fitting caps and vent systems resist pressure changes and minimize vapor buildup. Using makeshift containers increases the chance of leaks and fumes, which can lead to dangerous conditions inside the car.

Drivers should store the jerry can outside the passenger cabin, such as in a truck bed, open tray, or secured rack. For vehicles without those options, the trunk may hold the can if it is well-sealed and placed upright on a level surface. Ventilation is important; trapped fuel vapors can pose serious risks in closed spaces. Avoid storing fuel near heat sources, exposed wiring, or direct sunlight, as these can weaken the container over time.

Securing the Jerry Can During Transit

Movement inside a vehicle can cause a jerry can to shift, tip, or puncture other items. To prevent this, drivers should restrain the container with ratchet straps or mounting brackets designed for fuel transport. Simple bungee cords often fail to hold the can firmly enough. The container must stay upright, with its cap and spout facing upward to keep pressure consistent.

Padding around the base adds extra stability during rough roads. Avoid placing heavy items on or near the can, as vibration and friction may damage it or loosen the seal. In vehicles with racks or cargo trays, fixed mounts provide the safest setup, reducing both noise and movement. Always check the straps before departure to confirm they remain tight and stable.

Safety Precautions and Leak Prevention

Fuel fumes can ignite easily, so safety starts with careful inspection. Before each trip, check for dents, cracks, or loose caps. A worn seal or damaged vent can cause leaks under pressure or heat. Replace any faulty part rather than attempt a quick fix.

Keep the jerry can away from smoking materials, open flames, and electrical sparks. Transport only the amount of fuel needed, as excess fuel adds unnecessary risk. If possible, leave small ventilation gaps in the area where it sits to allow fresh air movement. After reaching the destination, remove the jerry can as soon as possible and store it in a cool, shaded, well-ventilated space outside the car to reduce continued vapor accumulation.

Conclusion

Safe storage of a jerry can depends on location, condition, and proper handling. People should keep fuel containers in a cool, dry, and ventilated space away from heat or sparks. A covered shed or garage with airflow helps reduce fire risk.

In a car, it is safer to store the can upright and tightly sealed. It should stay secured to prevent movement or leaks. Fuel should never remain in a vehicle for long periods.

Regular inspection prevents damage and extends a jerry can’s life. Checking for cracks, rust, or worn seals adds an extra layer of safety.

By following these simple rules, anyone can store fuel more safely at home or in a vehicle while reducing risks to people and property.