Your generator is a critical asset during power outages and outdoor adventures. Leaving it exposed to the elements or potential theft, however, can compromise its performance and lifespan. The right storage solution does more than just keep it out of sight. It provides essential protection from weather, enhances security, and ensures your unit is ready to perform when you need it most.
This guide focuses on two highly rated storage racks designed for different needs. Whether you require a heavy-duty, lockable box for trailer mounting or a versatile shed that allows for operation while covered, we have you covered. Our review is based on in-depth assessment of construction, features, and user feedback to guide your decision.
Pros
- Exceptionally sturdy construction that users describe as 'built like a tank' with excellent durability
- Relatively quick installation process, typically completed in one hour with basic tools
- Versatile mounting options work with various trailer types including teardrop campers and larger RVs
- Effective propane ventilation design prevents dangerous gas accumulation during transport
- High customer satisfaction rating reflects reliable long-term performance in real-world camping scenarios
Cons
- Hardware quality issues reported by some users, with cheap bolts that may snap during assembly, requiring replacement with higher-grade fasteners
- Mounting hole alignment problems on some units necessitate bending brackets or drilling adjustments before assembly
- Requires careful planning for installation near existing hitch systems or propane tank covers to avoid interference
The Stromberg Carlson CC-220 Gen Secure II is a premium generator storage box engineered for RV and trailer owners who demand secure, weather-resistant cargo containment. This product targets serious campers, off-grid enthusiasts, and travelers who haul expensive generators or other sensitive equipment and need protection from theft, weather damage, and road vibration.
The standout features include anti-theft design with internal tie-down rings, rust-resistant aluminum diamond plate construction, and integrated propane ventilation for safe gas management. Real-world performance data shows users successfully mounting 5000+ watt generators with confidence, and the 300 lb capacity accommodates most portable power solutions. Installation typically takes one hour solo, and the universal A-frame plus 4-inch square bumper adapters ensure compatibility across different trailer platforms.
Build quality is exceptional overall, with users praising the structural integrity and sturdiness. The powder-coated steel and aluminum construction withstands harsh weather conditions, saltwater environments, and temperature extremes. However, some users report substandard hardware quality, including cheap bolts that snap during assembly and misaligned mounting holes requiring bracket adjustment, suggesting quality control inconsistencies in production batches.
The main drawback involves the included fasteners and occasional assembly fit issues. Buyers should budget for replacement hardware and expect to spend extra time aligning brackets. Additionally, installation near existing propane covers or hitch systems requires careful planning to avoid interference.
Overall, the CC-220 Gen Secure II delivers excellent value for RV owners seeking durable, theft-resistant generator storage. Despite minor hardware concerns, the product's robust construction, security features, and positive long-term user feedback make it a solid investment for organized, protected equipment transport on the road.
Dimensions: 39 x 21 x 24 inches
Weight: 58 pounds
Material: Rust-resistant aluminum diamond plate with powder-coated steel frame
Weight Capacity: 300 pounds
Compatibility: A-frame and 4-inch square bumper adapters for universal trailer mounting
Security Features: Anti-theft design with internal tie-down rings and locking lid knob
Ventilation: Integrated propane ventilation system with airflow holes for safe gas fume management
Model Number: CC-220
Manufacturer: Stromberg Carlson
Preparation: Before assembly, inspect all hardware and replace any cheap bolts with high-grade stainless steel alternatives. Have a cordless drill ready to speed up socket attachments, and verify mounting hole alignment before final tightening.
Assembly Time: Expect 45 minutes to 1 hour for solo installation, or 30-45 minutes with a helper. Minimal tools required beyond basic socket set and drill.
Mounting Considerations: Ensure adequate clearance from existing propane tank covers and hitch systems. If using a sway control hitch, test fit before final installation. Some users remove propane covers temporarily and use heavy-duty zip ties instead of pop rivets for easier future access.
Bracket Alignment: If mounting holes do not align perfectly, use a C-clamp to gently bend top brackets into position before bolting. Mark all holes clearly before drilling to prevent misalignment issues.
Pros
- Innovative 2-in-1 functionality eliminates need for separate running cover and storage box
- Tool-free design with quick couplers makes assembly intuitive and disassembly fast for transport
- Robust steel construction keeps fabric covers safely isolated from hot generator components
- Adjustable ventilation system maintains proper airflow while protecting from weather and debris
- Excellent customer feedback praising engineering quality, durability, and practical design
Cons
- Premium pricing reflects specialized design, which some users feel is higher than traditional covers
- Velcro attachment system uses point contact rather than full-line connection, raising stability questions for some
- Initial assembly requires careful identification of similar-looking components to ensure proper configuration
The GenShed Generator Shed is a uniquely engineered solution for homeowners who want comprehensive generator protection without sacrificing portability or functionality. This product bridges the gap between running covers and storage sheds, offering a 2-in-1 system that adapts to your needs. It's designed for anyone with a permanently or semi-permanently positioned outdoor generator who values both weather protection and the ability to move their unit when necessary.
What sets the GenShed apart is its thoughtful engineering that isolates fabric covers from hot running generators through a nested steel frame design. The side covers flip open to any height for ventilation and observation during operation, then close completely for storage protection. The tool-free assembly using hand-twist quick couplers is genuinely impressive, allowing users to set up or break down the shed without reaching for a single tool. Multiple reviewers praised how quickly they assembled and disassembled the unit.
Build quality is evident throughout, with heavy-duty steel frame construction, waterproof fabric, and secure Velcro attachment points. The unit weighs 16 pounds and measures 35.5 inches long by 31.5 inches wide by 26 inches high. The generator sits inside the protective frame with adequate ground clearance, and the handle remains accessible for movement even with the shed attached. The compact design allows you to fold everything back into the original box for transport or storage.
Some considerations include the premium price point compared to basic covers, and the Velcro attachment system that uses point contact rather than full-line connection, which has raised minor durability questions for a few users. Initial assembly also requires careful attention to component identification, as similar parts could be confused during setup. These are minor concerns given the overall quality and innovative design.
The GenShed Generator Shed delivers exceptional value for those seeking reliable, all-season generator protection with genuine portability. The 4.2-star rating from hundreds of verified buyers, combined with consistently positive feedback about build quality and ease of use, confirms this is a well-engineered product that performs as intended. Recommended for homeowners and small business owners who need dependable generator protection without compromise.
Dimensions: 35.5 inches L x 31.5 inches W x 26 inches H
Weight: 16 pounds
Material: Steel frame with waterproof fabric covers
Water Resistance: Waterproof
Closure Type: Hook and loop (Velcro) straps
Assembly: Tool-free with hand-twist quick couplers
Color: Brown
Model Number: GCL
Manufacturer: GenShed LLC
Included: Complete shed system with carrying case
Is This Right for You? The GenShed works best if you have a permanently or semi-permanently positioned generator that needs both running protection and storage protection. If you move your generator frequently or store it indoors, this may be overkill. However, if you want one solution that handles both scenarios, this is ideal.
Compatibility: The GenShed fits standard-sized portable generators. Check your generator's dimensions against the shed's 35.5L x 31.5W x 26H measurements. Reviewers have successfully used it with mid-range generators like the Predator 11,500 model.
Assembly Time: Expect 30-60 minutes for first-time assembly. Subsequent assemblies are faster once you're familiar with the quick coupler system. No tools required, just hands and fingers.
Maintenance: The waterproof fabric and steel frame require minimal maintenance. Periodically check Velcro attachments to ensure they remain secure, and clear debris from the top of the shed to prevent water pooling.
Storage: When not in use, the entire unit disassembles and fits into the original cardboard box, making it ideal for seasonal storage or transport to RVs, food trucks, or camping sites.
Buying Guide: How to Choose a Generator Storage Rack
Primary Use Case: Storage vs. Running
Your first decision is whether you need purely a storage container or a solution that allows operation. A secure box, like the Stromberg Carlson CC-220, is ideal for transport and long-term storage on a trailer. It completely encloses the generator. Conversely, a shed like the GENSHED model is designed for stationary use with ventilation panels that let you run the generator safely inside it. This is perfect for a permanent home backup location. Consider your primary use case for your portable generator setup.
Material Durability and Weather Resistance
The construction material dictates longevity. Look for rust-resistant aluminum or powder-coated steel frames. Aluminum diamond plate, as used in the Stromberg Carlson box, offers excellent durability without adding excessive weight. Fabric covers should be made from heavy-duty, waterproof, and UV-resistant materials. The frame should provide a solid barrier between the hot generator and any fabric, preventing melting or damage during operation.
Security and Anti-Theft Features
Security is paramount for valuable equipment. Look for integrated locking mechanisms, whether for a box lid or shed doors. Tie-down rings inside the enclosure, like those on the Gen Secure II, allow you to secure the generator itself, preventing movement during transport. For comprehensive security, pairing your storage with a dedicated generator lock kit is a smart move. A robust design itself acts as a strong visual deterrent.
Ventilation and Safety Considerations
Proper ventilation is non-negotiable, especially for solutions that allow running. Adequate airflow prevents dangerous heat buildup and allows exhaust fumes to dissipate. The GENSHED, for example, features adjustable side panels. For enclosed boxes used with propane generators, like the Stromberg Carlson, ensure the mounting tray has proper ventilation holes. Always prioritize safety by also using a reliable generator CO detector in any enclosed space.
Final Thoughts
Selecting the best generator storage rack ultimately depends on your specific lifestyle and security needs. For RV owners and those who transport their generator on a trailer, the robust and lockable Stromberg Carlson CC-220 Gen Secure II Generator offers unparalleled protection and a seamless mounted solution. If your generator stays in a fixed location for home backup or a worksite, the versatile Generator Shed For Storing & Running Generator provides excellent value, allowing you to operate the unit safely while it remains shielded from the weather. Both represent top-tier choices in their respective categories, effectively safeguarding your power investment. For more essential add-ons, explore our full range of generator accessories.
Frequently Asked Questions
Can I run my generator inside a storage shed?
Only if the shed is specifically designed and certified for that purpose, like the GENSHED model reviewed here. It features a steel frame that isolates hot surfaces from the fabric and adjustable ventilation panels. Never run a generator inside a standard, unventilated storage box or shed, as this poses extreme risks of carbon monoxide poisoning and fire. Always follow the manufacturer’s guidelines for safe operation, which you can learn more about in our guide to different generator fuel types.
How do I secure my generator storage rack from theft?
Use the integrated locking points on the rack or shed itself. For added security, you can use a heavy-duty chain and padlock to secure the entire unit to a fixed object like a ground anchor or a sturdy post. Combining a secure enclosure with a dedicated generator anchor kit provides a layered defense that significantly deters theft.
What size storage rack do I need for my generator?
Always check the internal dimensions of the storage rack against your generator’s measurements. Account for not just the generator’s footprint but also its height, including the handle and any control panels. Ensure there is adequate clearance on all sides, especially for sheds designed for running, to allow for proper airflow and prevent overheating.
Are these storage solutions difficult to assemble?
Assembly requirements vary. The Stromberg Carlson box is designed as a complete, pre-assembled unit that mounts directly to a compatible trailer tray. The GENSHED typically requires some assembly of its frame, but it features a tool-free, hand-twist coupler system that many users find straightforward. Always refer to the specific product’s manual for the most accurate assembly instructions.

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