Choosing the right size cargo trailer for camper conversion involves balancing space, weight, and functionality. For larger builds, a 23″ x 60″ carrier like the Stromberg Carlson CC-100 offers ample room for gear, but it’s heavy and requires a sturdy hitch. Smaller, more versatile windows such as the 14″ x 16″ RV window or the 12″ x 24″ tinted window can improve ventilation and privacy without adding significant weight or complexity. Each option involves tradeoffs between size, ease of installation, and overall utility, making it important to match your trailer’s dimensions and your conversion goals.
Get travel and outdoor gear delivered free — and shop member deals
- Fast, free delivery on millions of items
- Access to Prime Big Deal Days deals on October 6–7
- Prime Video, Amazon Music and more included
Complete the kit
Key Takeaways
- Larger cargo carriers support more gear but add weight and require a robust hitch setup.
- Small, well-designed windows significantly improve ventilation and privacy without overloading the trailer.
- Choosing the right size depends on your trailer’s wall thickness, structural capacity, and intended use.
- Installation complexity varies; some options require DIY skills, while others are straightforward.
- Balancing cargo space and living comfort is key to an effective camper conversion setup.
| Vertical RV Window 14″ W x 16″ H, Replacement Camper Window with Sliding Teardrop Design, Net Screen, and Trim Rings |  | Best for Ventilation and Privacy | Material: Aluminum alloy | Glass Type: Tempered dark glass | Dimensions: 14″ W x 16″ H | VIEW ON AMAZON | See Our Full Breakdown |
| 12″ W x 24″ H RV Vertical Sliding Window for Cargo Trailer Camper, Tinted |  | Best for Ventilation and Light in Small Spaces | Size: 12″ W x 24″ H | Material: Tinted tempered glass, aluminum frame | Included Components: Window, trim ring, screen, screws | VIEW ON AMAZON | See Our Full Breakdown |
| Stromberg Carlson CC-100 Cargo Carrier – 23″ x 60″ RV Cargo Caddy for 2″ Receiver, Supports Up to 500 lbs |  | Best for Heavy Gear and Extra Cargo Space | Platform Dimensions: 23″ x 60″ | Load Capacity: 500 lbs | Receiver Size: 2″ | VIEW ON AMAZON | See Our Full Breakdown |
| 30″W x 20″H RV Windows for Cargo Trailer Camper, Tinted Horizontal Sliding |  | Best Horizontal Window for Light and Views | Dimensions: 30″ W x 20″ H | Material: Tempered glass, aluminum frame | Included Components: Window, trim ring, screen, screws | VIEW ON AMAZON | See Our Full Breakdown |
| Trailer Tongue Weight Scale 1800 LBS, Heavy-Duty Trailer Hitch Weight Scale for Campers, Trucks, and Cargo Trailers |  | Best for Safe Towing and Load Management | Measurement Range: 300 to 1800 lbs | Material: Carbon steel with anti-corrosion coating | Temperature Range: -40°F to 150°F | VIEW ON AMAZON | See Our Full Breakdown |
| size cargo trailer for camper conversion | Material |
|---|---|
| Vertical RV Window 14" W x 16" | Aluminum alloy |
| 12" W x 24" H RV Vertical Slid | Tinted tempered glass, aluminum frame |
| Stromberg Carlson CC-100 Cargo | — |
| 30"W x 20"H RV Windows for Car | Tempered glass, aluminum frame |
| Trailer Tongue Weight Scale 18 | Carbon steel with anti-corrosion coating |
More Details on Our Top Picks
Vertical RV Window 14″ W x 16″ H, Replacement Camper Window with Sliding Teardrop Design, Net Screen, and Trim Rings
This window shines for its durable aluminum alloy construction and tempered dark glass, providing privacy and energy efficiency. Compared with larger windows, it offers a more modest footprint suitable for smaller trailer walls, making it ideal for those seeking a balance between ventilation and security. Its easy installation kit simplifies DIY projects, though some may find the dimensions limiting if they need more expansive views or larger openings. Overall, this window enhances comfort without adding unnecessary weight or complexity.
Pros:- Durable aluminum construction
- Provides privacy with tempered glass
- Easy-to-install with complete kit
- Energy-efficient for temperature control
Cons:- Limited to specific dimensions (14″ x 16″)
- Installation may challenge beginners
Best for: Buyers looking to improve ventilation and privacy in a compact space
Not ideal for: Those needing larger viewing areas or extensive natural light
- Material:Aluminum alloy
- Glass Type:Tempered dark glass
- Dimensions:14″ W x 16″ H
- Weight:7.58 pounds
- Certification:DOT Qualified
- Includes:Complete installation kit
Our verdict“A solid choice for small to medium camper conversions where privacy and airflow are priorities.”
12″ W x 24″ H RV Vertical Sliding Window for Cargo Trailer Camper, Tinted
This window is tailored for cargo trailers and small campers, offering a practical size that balances ventilation with privacy thanks to tinted tempered glass. Its lightweight aluminum frame and pre-drilled holes make installation straightforward, especially for DIYers. However, its fixed size limits flexibility, and it’s best suited for trailers under 1-1/2″ wall thickness. Compared to larger windows, it’s less versatile but excels in providing natural light without adding excess weight.
Pros:- Tinted tempered glass for safety and privacy
- Pre-drilled holes for easy installation
- Lightweight and weather-resistant
- Enhances natural ventilation
Cons:- Limited to walls less than 1-1/2″ thick
- Only available in one size
Best for: DIY enthusiasts seeking a reliable, lightweight ventilation solution
Not ideal for: Large trailers or those needing bigger windows for expansive views
- Size:12″ W x 24″ H
- Material:Tinted tempered glass, aluminum frame
- Included Components:Window, trim ring, screen, screws
- Model Number:NRW-003
Our verdict“Ideal for small trailers or camper projects where simple, effective ventilation matters most.”
Stromberg Carlson CC-100 Cargo Carrier – 23″ x 60″ RV Cargo Caddy for 2″ Receiver, Supports Up to 500 lbs
This cargo carrier stands out for its substantial size and load capacity, making it perfect for hauling bulky gear or additional supplies. Its large 23″ x 60″ platform supports up to 500 lbs, which is a key advantage over smaller racks. The rust-resistant coating and water drainage features extend its lifespan, but its weight and the need for a compatible 2″ hitch mean it’s not suitable for all trailers. If you require serious cargo capacity, this pick offers unmatched support.
Pros:- Large 23″ x 60″ platform
- Supports up to 500 lbs
- Water drainage prevents water accumulation
- Rust-resistant powder coating
Cons:- Heavy and may be difficult to install alone
- Requires a 2″ receiver hitch
Best for: Heavy-duty hauling and maximizing cargo space on larger trailers
Not ideal for: Small trailers or lightweight setups where added weight is a concern
- Platform Dimensions:23″ x 60″
- Load Capacity:500 lbs
- Receiver Size:2″
Our verdict“Best for owners needing serious cargo capacity, especially on larger or well-equipped trailers.”
30″W x 20″H RV Windows for Cargo Trailer Camper, Tinted Horizontal Sliding
This horizontal sliding window enhances natural light and outdoor views, making it a good complement for larger cargo trailers or camper conversions needing more expansive openings. Its lightweight aluminum frame and tinted tempered glass boost privacy and safety. Installation is straightforward with pre-drilled holes, but the size limits its use to thinner walls under 1-1/2″. Compared with vertical windows, it provides a wider view, though at the expense of slightly more complex installation in some trailer configurations.
Pros:- Wide horizontal view
- Tempered tinted glass for safety and privacy
- Lightweight and weather-resistant
- Easy to install with templates
Cons:- Limited to walls less than 1-1/2″ thick
- Requires some DIY skills
Best for: Trailers that benefit from broader views and increased light
Not ideal for: Very thick walls or small, compact trailers
- Dimensions:30″ W x 20″ H
- Material:Tempered glass, aluminum frame
- Included Components:Window, trim ring, screen, screws
- Application:Cargo trailer, camper, utility trailer
Our verdict“A good choice for larger trailers seeking better views and ventilation without significant added weight.”
Trailer Tongue Weight Scale 1800 LBS, Heavy-Duty Trailer Hitch Weight Scale for Campers, Trucks, and Cargo Trailers
This weight scale is invaluable for ensuring safe towing, especially when carrying heavy cargo. It measures up to 1800 lbs with manual readings, providing accurate data to prevent trailer sway and overloading. Its rugged steel construction withstands outdoor conditions, but it lacks digital readouts, which might be inconvenient for some users. This tool is most beneficial for those who frequently tow heavy loads or want precise control over trailer weight distribution.
Pros:- Accurate manual readings up to 1800 lbs
- Heavy-duty, corrosion-resistant steel
- No assembly required
- Suitable for various trailer types
Cons:- Limited to 1800 lbs max
- No digital display
Best for: Trailer owners needing reliable weight management for safe towing
Not ideal for: Lightweight trailers or those seeking digital measurement features
- Measurement Range:300 to 1800 lbs
- Material:Carbon steel with anti-corrosion coating
- Temperature Range:-40°F to 150°F
- Compatibility:All coupler sizes
Our verdict“A practical, durable tool for maintaining safe trailer weight, especially on heavy or frequent towing setups.”
How We Picked
Our selection process focused on cargo trailer sizes that best suit camper conversions, prioritizing versatility, ease of installation, weight capacity, and durability. We evaluated the dimensions to ensure they fit common trailer types, looked at construction quality for longevity, and considered user-friendly features like pre-drilled holes or comprehensive installation kits. We also balanced the need for cargo space with the practical constraints of trailer weight limits and wall thickness, aiming to recommend options that serve both basic and more ambitious conversion projects.
| size cargo trailer for camper conversion | Material |
|---|---|
| Vertical RV Window 14" W x 16" | Aluminum alloy |
| 12" W x 24" H RV Vertical Slid | Tinted tempered glass, aluminum frame |
| Stromberg Carlson CC-100 Cargo | — |
| 30"W x 20"H RV Windows for Car | Tempered glass, aluminum frame |
| Trailer Tongue Weight Scale 18 | Carbon steel with anti-corrosion coating |
Factors to Consider When Choosing Size Cargo Trailer For Camper Conversion
Choosing the right cargo trailer size for camper conversion hinges on understanding your space needs, weight limits, and installation capabilities. Larger trailers and carriers provide more storage but add weight and may require stronger hitches. Smaller windows improve airflow and privacy without much hassle, while bigger windows or multiple units can brighten your living space. Consider wall thickness, trailer dimensions, and your DIY skills when fitting these components, aiming for a balance between functionality and ease of setup.
Size and Space Requirements
Think about what you need to carry and how much interior space you want to create. Larger cargo carriers support heavier and bulkier gear but add weight, which can impact your trailer’s performance and fuel efficiency. Smaller windows and vents suit compact builds, providing essential airflow without sacrificing structural integrity. Measure your trailer’s wall thickness and available space to ensure the chosen size fits comfortably and can be installed securely.
Installation and Construction
Ease of installation varies widely. Some windows come with pre-drilled holes, installation templates, and complete kits, making DIY installation straightforward. Others may require more precise cutting or modifications, especially larger windows or cargo racks. Assess your own skill level and whether additional tools or professional help are needed. Durability and weather resistance are important, especially for outdoor components exposed to the elements.
Weight and Structural Limits
Ensure your trailer can support the added weight of cargo carriers or windows. Heavy-duty carriers like the Stromberg Carlson CC-100 are suited for larger trailers with robust hitches, but they may be overkill for smaller builds. Lightweight windows and accessories are easier to install and less likely to strain your trailer’s frame. Always match your choices to your trailer’s structural specifications to avoid stress or damage.
Frequently Asked Questions
How do I determine the right size cargo carrier for my camper?
Start by measuring your trailer’s available hitch space and the maximum weight it can support. Consider what gear or supplies you plan to carry and choose a carrier that provides enough platform area without exceeding weight limits. Opt for a size that balances your storage needs with ease of handling, ensuring it doesn’t make towing cumbersome or strain your trailer’s frame.
Are larger windows difficult to install on a camper or cargo trailer?
While larger windows like the 30″ x 20″ horizontal slider can significantly improve natural light and views, they often require more precise cutting and sturdy wall support. If you have basic DIY skills and proper tools, installation is manageable, but for more complex or oversized units, professional help may be advisable. Always check your trailer’s wall thickness and structural integrity before installing larger windows.
What features should I look for in trailer windows for camper conversion?
Prioritize tempered tinted glass for safety and privacy, lightweight aluminum frames for ease of handling, and pre-drilled installation holes for simplicity. Consider whether you want sliding or fixed models based on ventilation needs, and check if the window size suits your wall thickness and available space. Durability and weather resistance are also key to long-term performance.
Is a trailer tongue weight scale necessary for camper conversions?
A tongue weight scale is essential if you frequently tow heavy loads, as it helps prevent overloading and trailer sway. Accurate weight distribution improves safety and vehicle handling. For smaller or stationary camper setups, it may be less critical, but it remains a valuable tool for maintaining safe towing conditions, especially with added cargo or modifications.
How do I choose between vertical and horizontal windows for my camper?
Vertical windows are ideal for providing ventilation and privacy in compact spaces, fitting well into narrow wall sections. Horizontal windows, on the other hand, offer broader views and more natural light, making them suitable for larger or more open-concept camper designs. Your choice depends on your specific space constraints, aesthetic preferences, and ventilation needs.
Conclusion
For those prioritizing maximum cargo capacity, the Stromberg Carlson CC-100 offers unmatched support for heavy gear, making it ideal for large, fully-equipped camper builds. If you’re focused on ventilation and privacy in smaller trailers, the 14″ x 16″ or 12″ x 24″ windows provide practical solutions that balance ease of installation with functionality. Light and views are enhanced by the larger 30″ x 20″ horizontal window, suitable for bigger conversions that need more natural light. Carefully consider your trailer’s size, weight limits, and your DIY skills to select the best size cargo trailer components for your camper conversion journey.
Fall Picks
fall essentials
As an affiliate, we earn on qualifying purchases.
