Hauling a generator on your trailer can be a hassle without the right setup. A dedicated generator tray keeps your power source secure, accessible, and out of the way, freeing up valuable space inside your RV or truck bed.
This guide reviews five top generator trays for trailers, from A-frame mounted carriers to sliding platforms. You’ll find options built for heavy loads, universal fit, and easy access, helping you pick the perfect match for your gear and travel style.
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Stromberg Carlson CC-255 Trailer Tray – A-Frame Mounted Tray, RV Generator ...
Best forA-frame trailer mounting
- 300-lb capacity
- Adjustable universal fit
ConsiderRequires A-frame trailer
Heavy Duty Steel Sliding Battery Tray,Generator Slide Out Tray for RV, Univ...
Best forSliding access for generators
- Sliding tray for easy access
- Raised side walls
ConsiderHeavier than fixed trays
Heavy Duty Steel Sliding Battery Tray,Generator Slide Out Tray for RV, Univ...
Best forCompact generator storage
- Compact 24x14 size
- Sliding mechanism
ConsiderSmaller load capacity
Heavy Duty Steel Sliding Battery Tray,Generator Slide Out Tray for RV, Univ...
Best forNarrow frame mounting
- Narrow 14x24 design
- Sliding tray access
ConsiderLimited width for gear
STROMBER Trailer Tray
Best forLarge cargo platform
- Large 36x24 surface
- Heavy-duty 68-lb build
ConsiderFixed, no sliding access
Stromberg Carlson CC-255 Trailer Tray – A-Frame Mounted Carrier
Brand: Stromberg Carlson
A sturdy, universal A-frame tray for secure generator transport.
The Stromberg Carlson CC-255 Trailer Tray is a solid choice if you want to mount your generator directly to your trailer’s A-frame. This design positions the load over the softest riding area, which can reduce vibration and wear on your equipment during travel. With a 300-pound capacity, it handles most portable generators and additional gear like toolboxes or fuel cans without breaking a sweat.
Its universal fit adjusts to nearly all A-frame trailers, making installation straightforward on a wide range of RVs. The heavy-duty steel build ensures long-term durability, while the black powder-coated finish resists rust and scratches. If you need a stable, front-mounted platform that keeps your generator secure and accessible, this tray delivers reliable performance trip after trip.
- 300-lb capacity
- Adjustable universal fit
- Reduces vibration over A-frame
- Requires A-frame trailer
- May block front access
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- STABLE A-FRAME MOUNT: Stromberg Carlson CC-255 Trailer Tray attaches to the A-frame of your RV, positioning gear over the softest riding area of your trailer. This trailer cargo carrier setup is ideal for transporting coolers, generators, kids bikes, or tools while maximizing usable travel trailer storage solutions.
- HEAVY-DUTY BUILD: Our cargo tray handles up to 300 lbs of gear, giving RVers and campers more room for bulky equipment. Use it as an A-frame mount cargo carrier or trailer cargo rack to manage space for generators, toolboxes, and storage bins on any trip.
- UNIVERSAL FIT: Our trailer tray is adjustable to fit nearly all A-frame trailers, offering compatibility in the world of A-frame racks and travel trailer storage solutions. Its curved-leg design ensures a custom-like fit for easy installation.
- GENERATOR READY: Stromberg Carlson CC-255 Trailer Tray functions as an ultra-secure rv generator mount/tray, keeping power equipment steady during transit. This makes it a go-to choice for job sites, off-grid camping, or anyone needing a tough, vibration-minimizing rv generator rack.
- MULTI-USE CARGO SPACE: Our cargo tray doubles as a versatile A-frame carrier and vehicle cargo tray, offering additional space for kids bikes, outdoor gear, or bulky supplies. Whether you need a cargo trailer, rv cargo tray, or an all-purpose trailer cargo carrier, this tray delivers.
ONLYLIDA Heavy Duty Steel Sliding Battery Tray (24×24)
Brand: ONLYLIDA
A sliding steel tray that makes generator access simple and secure.
The ONLYLIDA Heavy Duty Steel Sliding Battery Tray offers a versatile mounting platform for your generator, battery, or other heavy gear. Its 24×24-inch surface provides ample space, while the sliding mechanism allows you to pull the tray out for easy access without removing the load. Built from solid steel, this tray supports demanding equipment and resists bending under heavy use.
Raised side walls help keep items in place during travel, adding an extra layer of security on bumpy roads. It’s designed to fit a wide range of RV frames, including travel trailers and fifth wheels, so you can mount it where it works best for your setup. If you need a sliding tray that simplifies generator maintenance and refueling, this model is a practical, heavy-duty option.
- Sliding tray for easy access
- Raised side walls
- Fits multiple RV frames
- Heavier than fixed trays
- Requires frame drilling
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- HEAVY DUTY STEEL CONSTRUCTION: Built from solid steel material, this RV cargo tray provides reliable support for batteries, generators and heavy equipment. Designed to handle demanding outdoor and road conditions with stable performance
- MULTI-PURPOSE RV MOUNTING PLATFORM: Ideal for carrying RV batteries, portable generators, toolboxes, fuel cans and other essential gear. Keeps heavy equipment securely mounted and organized outside your RV living space
- UNIVERSAL RV FRAME COMPATIBILITY: Designed to fit a wide range of RV frames and mounting setups. Suitable for travel trailers, fifth wheels and motorhomes with compatible mounting points
- STABLE LOAD SUPPORT: Raised side walls help keep items in place during travel. Provides added stability to reduce shifting and movement while driving on highways or uneven roads
- OUTDOOR-READY FINISH: Features a durable coated surface designed for outdoor exposure. Helps protect the steel structure during long-term use in various weather and travel environments
ONLYLIDA Heavy Duty Steel Sliding Battery Tray (24×14)
Brand: ONLYLIDA
A compact sliding tray perfect for smaller generators and tight spaces.
This ONLYLIDA sliding tray measures 24×14 inches, offering a more compact footprint for smaller generators or battery banks. Despite its smaller size, it retains the same heavy-duty steel construction and sliding functionality as the larger version, ensuring reliable support and easy access. The raised side walls keep your generator stable and prevent shifting during travel.
Universal frame compatibility means you can mount it on most travel trailers, fifth wheels, or motorhomes with minimal hassle. The sliding design is especially useful when you need to reach controls, fuel caps, or connections without crawling under the trailer. If space is tight but you still want a durable, accessible platform, this tray provides a smart, space-saving solution.
- Compact 24×14 size
- Sliding mechanism
- Heavy-duty steel build
- Smaller load capacity
- May not fit large generators
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- HEAVY DUTY STEEL CONSTRUCTION: Built from solid steel material, this RV cargo tray provides reliable support for batteries, generators and heavy equipment. Designed to handle demanding outdoor and road conditions with stable performance
- MULTI-PURPOSE RV MOUNTING PLATFORM: Ideal for carrying RV batteries, portable generators, toolboxes, fuel cans and other essential gear. Keeps heavy equipment securely mounted and organized outside your RV living space
- UNIVERSAL RV FRAME COMPATIBILITY: Designed to fit a wide range of RV frames and mounting setups. Suitable for travel trailers, fifth wheels and motorhomes with compatible mounting points
- STABLE LOAD SUPPORT: Raised side walls help keep items in place during travel. Provides added stability to reduce shifting and movement while driving on highways or uneven roads
- OUTDOOR-READY FINISH: Features a durable coated surface designed for outdoor exposure. Helps protect the steel structure during long-term use in various weather and travel environments
ONLYLIDA Heavy Duty Steel Sliding Battery Tray (14×24)
Brand: ONLYLIDA
A narrow sliding tray that fits tight spaces while keeping gear secure.
The ONLYLIDA 14×24-inch sliding tray offers a narrow but long platform, ideal for generators or batteries that fit a more elongated shape. Like its counterparts, it features heavy-duty steel construction and raised side walls to keep your equipment secure during transit. The sliding mechanism allows you to pull the tray out for easy maintenance, refueling, or connection checks.
This tray is designed to fit a wide range of RV frames, making it a versatile addition to your trailer setup. The 14-inch width works well for mounting in tighter spots where a wider tray won’t fit, such as between frame rails. If you need a durable, sliding platform that maximizes space without sacrificing strength, this model is a reliable choice.
- Narrow 14×24 design
- Sliding tray access
- Universal frame fit
- Limited width for gear
- Requires precise mounting
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- HEAVY DUTY STEEL CONSTRUCTION: Built from solid steel material, this RV cargo tray provides reliable support for batteries, generators and heavy equipment. Designed to handle demanding outdoor and road conditions with stable performance
- MULTI-PURPOSE RV MOUNTING PLATFORM: Ideal for carrying RV batteries, portable generators, toolboxes, fuel cans and other essential gear. Keeps heavy equipment securely mounted and organized outside your RV living space
- UNIVERSAL RV FRAME COMPATIBILITY: Designed to fit a wide range of RV frames and mounting setups. Suitable for travel trailers, fifth wheels and motorhomes with compatible mounting points
- STABLE LOAD SUPPORT: Raised side walls help keep items in place during travel. Provides added stability to reduce shifting and movement while driving on highways or uneven roads
- OUTDOOR-READY FINISH: Features a durable coated surface designed for outdoor exposure. Helps protect the steel structure during long-term use in various weather and travel environments
Stromberg Carlson Trailer Tray – Large Capacity Fixed Platform
Brand: Stromberg Carlson
A spacious fixed tray for hauling large generators and gear.
The Stromberg Carlson Trailer Tray is a large, fixed platform measuring 36×24 inches, offering generous space for generators, coolers, or other bulky gear. With a weight of 68 pounds, it’s built from heavy-duty materials to withstand rugged use on the road. This tray is designed to fit multiple makes and models, though you should confirm compatibility with your specific vehicle before purchase.
Its flat, open design makes loading and unloading straightforward, and the sturdy construction provides a stable base for heavy equipment. The black finish resists corrosion, keeping the tray looking good season after season. If you need a large, no-fuss platform that can handle a variety of cargo, this Stromberg Carlson tray is a dependable, long-lasting option.
- Large 36×24 surface
- Heavy-duty 68-lb build
- Versatile cargo use
- Fixed, no sliding access
- Check fitment before buying
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- Brand: STROMBER
- Fits multiple makes and models (contact seller with your vehicle for fitment compatibility information)
- Weight: 68 lbs
- Dimensions: 36" x 24" x 5"
Buyer’s Guide: What to Consider
Choosing the right generator tray for your trailer depends on your generator size, mounting preference, and travel needs. Here are key factors to consider before making your purchase.
- Mounting Type: Choose between A-frame, fixed, or sliding trays. A-frame mounts position gear over the trailer tongue, while sliding trays offer easier access for maintenance and refueling.
- Weight Capacity: Check the tray's weight limit against your generator's weight. Most trays support 200-300 pounds, but heavier-duty options exist for larger equipment.
- Size and Dimensions: Measure your generator's footprint and your trailer's available space. Trays come in various sizes, from compact 14×24 to large 36×24 platforms.
- Material and Durability: Look for heavy-duty steel construction with a rust-resistant finish. Raised side walls can help keep your generator secure during travel on rough roads.
- Compatibility: Ensure the tray fits your trailer's frame type, whether A-frame, fifth wheel, or motorhome. Universal designs offer more flexibility, but always verify fitment.
Conclusion
Selecting the best generator tray for your trailer comes down to your specific setup and how you use your gear. The Stromberg Carlson CC-255 is ideal for A-frame trailers, while the ONLYLIDA sliding trays offer easy access for maintenance. The large Stromberg Carlson fixed tray works well for those needing maximum cargo space.
For most RVers, a sliding tray provides the best balance of security and convenience. Whichever you choose, a quality generator tray will keep your power source safe and accessible on every trip.