Best RV Bumper Generator Mounts and Cargo Support Brackets
When traveling with an RV, securing your generator and cargo efficiently is essential for safety and convenience. A reliable RV bumper generator mount or cargo support bracket enables you to carry extra gear without compromising space inside your vehicle. Below is a summary table of the top-rated options available, followed by detailed reviews and a helpful buying guide to assist in choosing the right mount for your needs.
| Product Name | Brand | Key Feature |
|---|---|---|
| ECOTRIC Universal Bumper Cargo Bracket (A Pair) | ECOTRIC | Fits 4″ x 4″ square bumpers; supports up to 200 lbs |
| Mount-n-Lock SafetyStruts Heavy Duty RV Bumper Brackets | Mount-n-Lock | Adds 400 lb-ft cargo capacity; durable powder-coated steel |
| Quick Products QP-BMCSA Cargo Support Arms with Adjustable Brace | Quick Products | Three angle adjustments; optional brace for extra support |
| RV Bumper Rack Portable Tote Tank Holder with Heavy-Duty Straps | MY RUSTIC | Fits 4-4.5″ wide bumpers; compatible with multiple tank sizes |
| Mount-n-Lock GennyGo® RevX3 Folding Adjustable Steel Cargo Supports | Mount-n-Lock | Adjustable length (10″-26″); folds to 5 positions for versatility |
ECOTRIC Universal Bumper Cargo Bracket (A Pair)

The ECOTRIC Universal Bumper Cargo Bracket is designed for 4″ x 4″ square bumpers, making it a versatile option for most RVs. This pair of steel support arms can handle up to 200 pounds of cargo, providing sturdy backing for generators or cargo boxes while traveling. Although it weighs 8 pounds for the pair, the steel construction ensures reliable durability. While this product does not include instructions, its straightforward design allows experienced users to mount it securely. The brackets create extra space to carry additional gear on your RV bumper, helping maximize storage capacity on your trips.
Mount-n-Lock SafetyStruts Heavy Duty RV Bumper Brackets

The Mount-n-Lock SafetyStruts upgrade your factory RV bumper with a robust, heavy-duty design capable of supporting 400 pound-feet of cargo carrying capacity. Made in the USA from thick, powder-coated steel, these brackets resist rust and maintain a sleek finish for long-lasting use. This kit significantly enhances the strength of standard bumpers, effectively transforming them into sturdy cargo carriers ideal for generators or heavy cargo. Their high-quality materials and craftsmanship make them suitable for RV owners looking for dependable and long-term mounting solutions.
Quick Products QP-BMCSA Cargo Support Arms with Adjustable Brace

The Quick Products QP-BMCSA offers a flexible and stable mounting option for your RV bumper with three angle adjustments for level positioning. You can mount it at any width required to fit your cargo, whether a generator or container. The included adjustable brace provides an extra support surface between arms if desired, though it can also be installed without the brace to suit different load requirements. This flexibility makes it a practical choice for RVers wanting custom-fit cargo support with reliable stability during transit.
RV Bumper Rack Tote Tank Holder with Heavy-Duty Straps

The MY RUSTIC RV Bumper Rack specializes in securely holding portable tote tanks and waste tanks, making it unique among bumper mounts. It fits bumpers sized from 4 to 4.5 inches wide and 3.6 to 6 inches high, compatible with popular Rhino tanks (15, 21, 28, and 36 gallons) and most other portable waste tanks. The package includes heavy-duty straps to fasten the tanks firmly, ensuring stability without needing ladder access. Additionally, it can double as a generator rack or general cargo bracket, offering versatility to RV owners needing multi-purpose bumper storage.
Mount-n-Lock GennyGo® RevX3 Folding Adjustable Steel Cargo Supports

The Mount-n-Lock GennyGo® RevX3 offers an adjustable steel cargo support mount with arms extending from 10 to 26 inches. It is designed for easy folding with five tilt settings from level to upright and quick removal by pulling two pins on each arm. This modular design lets you combine multiple kits for up to an 8-foot-wide cargo platform, perfect for larger cargo boxes or trays. Its flexibility and foldability make it a convenient option for RVers seeking adaptable support that can be easily stored or adjusted in the field.
Buying Guide for RV Bumper Generator Mounts
Choosing the right RV bumper generator mount or cargo bracket involves several important factors to ensure compatibility, safety, and convenience:
1. Bumper Size and Compatibility
Confirm the mount fits your RV’s bumper dimensions, typically measured in width and height. Most mounts support 4″ x 4″ square bumpers, but some accommodate upsizes or variations up to 4.5 inches wide and 6 inches high.
2. Weight Capacity
Check the maximum supported weight of the mount. Generators and cargo can vary greatly in weight, so it’s critical the bracket supports sufficient load, often ranging from 200 to 400 pounds depending on the product.
3. Material and Durability
Steel and aluminum are common materials. Steel brackets usually offer higher strength but can be heavier, while aluminum is lightweight and corrosion-resistant. Powder coating or rust-resistant finishes add longevity.
4. Adjustability and Flexibility
Adjustable width, height, or tilt angles improve the fit for different cargo sizes and shapes. Folding and removable arms provide easier storage when the mount is not in use.
5. Installation Type and Complexity
Some mounts require drilling and bolting, while others use clamps or weld-free installation kits. Assess whether you have the tools and capability for installation to avoid inconvenience.
6. Additional Features
Look for extras like adjustable braces for added support, included straps to secure cargo, or compatibility with specific containers like waste tanks, generators, or toolboxes.
By evaluating these aspects, you can select the best RV bumper mount that fits your vehicle, accommodates your gear, and provides durable support for peaceful travel on any adventure.