Best RV Generator Platforms for Secure, on-the-Go Power
Answering the common question “which RV generator platform is best for my setup?” this guide highlights five top options that balance durability, load capacity, and ease of installation. Each pick serves different RV styles and travel needs—from front-mloat A-frame trays to bumper brackets—so you can choose the best fit for your rig. This overview targets RV owners who want reliable gear mounts to carry a generator, tools, or spare storage while traveling. The table below helps compare core details at a glance.
| Product | |||
|---|---|---|---|
| Stromberg Carlson CC-255 Trailer Tray | A-frame trailer tray | Up to 300 lbs | RVers needing over-the-trailer storage with flexible mounting |
| MaxxHaul 70108 Aluminum Cargo Carrier | Hitch-mounted cargo carrier | 500 lbs | RVs, trucks, or SUVs with a 2″ hitch needing high capacity |
| 1 Pair Universal Bumper Cargo Bracket | Bumper-mounted brackets | 200 lbs (pair) | Additional exterior cargo space on square bumpers |
| Stromberg Carlson CC250 Trailer Tray | Trailer tongue tray | Not specified | Trailer tongue storage and organization |
| STROMBER Trailer Tray | Trailer tray system | 68 lbs (tray weight) | Multi-model compatibility and extra rear mounting |
Stromberg Carlson CC-255 Trailer Tray — A-Frame Mount

The CC-255 is designed to mount to an A-frame trailer, placing gear over the trailer’s softest riding area. This makes it a practical choice for RVers who want to transport a generator, tools, coolers, or bikes while freeing interior space. Capacity reaches up to 300 lbs, supporting bulky gear without compromising trailer balance. Its curved-leg design helps ensure a custom-like fit on a wide range of A-frame trailers.
Best for: RV owners with A-frame trailers who need a stable, front-mounted cargo platform that can handle a generator and bulkier items. It’s especially suitable for travelers who value a low center of gravity and over-the-tongue storage balance. Caution: check your trailer’s frame geometry to confirm fit before purchase.
MaxxHaul 70108 Aluminum Cargo Carrier

This hitch-mounted carrier uses extruded aluminum for a durable yet lighter frame, making it easier to install and maintain. A sturdy steel under-support frame and a 2″ x 2″ hitch shaft compatible with Class III and IV hitches help secure the cargo carrier for traveling. It features high side rails with multiple tie-down points and reflector accents to improve visibility, which is important when transporting a generator or other gear on the highway.
Best for: RVs or trucks needing high-capacity, low-maintenance exterior storage with robust tie-down options. Choose this if you value a lightweight, corrosion-resistant carrier with strong safety cues. Limitation: ensure your hitch and vehicle weight distribution can safely handle the 500-lb capacity, especially with a heavy generator loaded.
1 Pair Universal Bumper Cargo Bracket

These bumper brackets fit 4″ x 4″ square bumpers to add exterior cargo space. Made of powder-coated steel, the pair weighs 8 pounds and supports up to 200 pounds. They provide a reliable way to mount a small generator or extra cargo without altering the trailer’s main frame.
Best for: RVs lacking compatible A-frame space or owners who want a quick, reversible mounting solution. Better for lighter generators or tool caddies. Caution: 200-lb total capacity means you should not overload with very heavy items or dynamic loads.
Stromberg Carlson CC250 Trailer Tray

The CC250 Trailer Tray functions as a tongue cargo carrying system with shelves, tool holders, and storage options for a trailer tongue area. It’s designed to help organize gear on the trailer’s front, potentially freeing interior busyness and keeping essential items within reach during trips.
Best for: RV owners seeking tongue-area organization and easy access to frequently used gear during travel. Limitation: cargo organization features are described, but compatibility with non-typical tongue configurations should be confirmed with the seller.
STROMBER Trailer Tray

Brand STROMBER offers a tray system that fits multiple makes and models. It’s designed to adapt to a variety of trailer configurations and keeps the weight of an RV generator or tools distributed across the tray. Fitment should be verified with the seller for your specific vehicle. Weight listed as 68 lbs for the tray itself suggests a solid, sturdy platform when paired with appropriate mounting hardware.
Best for: RV owners who want a versatile, model-agnostic tray that can be adapted to different trailer styles. Choose this if you need a flexible mounting solution and a stable base for a generator on a compatible trailer tongue or bed. Caution: verify compatibility with your exact trailer model before purchasing.
Buying Guide — Key Purchase Considerations
- What mounting location is best for your RV? A-frame, bumper, hitch, or tongue mounts affect stability and weight distribution.
- What load capacity do you need? Heavier generators require higher-capacity platforms with secure tie-downs.
- Is weather resistance important? Look for powder-coated or corrosion-resistant materials for prolonged outdoor use.
- Will you need easy reconfiguration? Some trays are more adaptable to different trailers or bumpers than others.
- What alignment and clearance are required? Ensure there is enough ground clearance and no interference with trailer doors or hitch components.
- Compatibility with your trailer type: A-frame compatibility varies; check curved-leg or universal fit designs for a better bench-style fit.
FAQ
- Can I mount a generator on an A-frame tray? Yes, many A-frame trays are designed specifically to hold generators and bulky gear.
- What’s the maximum load I should consider? Choose a platform that exceeds your generator’s weight plus additional gear to allow for secure tie-downs.
- Are bumper brackets as secure as frame-mounted trays? They offer extra space but often have lower weight ratings; verify the weight you plan to carry.
- Do these platforms require professional installation? Some are straightforward with basic tools, while others may require alignment checks or helper installation.
- Will the platforms affect trailer weight distribution? Yes, improper mounting can shift weight; follow manufacturer guidance and balance cargo.
- Do these trays fit all RV brands? Many trays advertise universal or broad fitment, but always verify compatibility with your model and trailer type.