These Strong, Stable, and Versatile RV Cargo Box Support Arms Fit Both 4-Inch and 6-Inch Square Bumpers
These beautiful powder coated steel cargo carrier tray arms come in a matched pair and mount directly to your standard 4 inch RV bumper. These are the same support arms that come with our GennyGo™ RV Bumper-Mounted Generator & Cargo Carrier Trays. These arms can be used to safely and solidly mount the cargo container of your choice to your 4 inch square RV bumper.
Can I Mount My Generator to My RV Bumper Using These Cargo Carrier Tray Arms?
Most generators have a rigid frame, so as long as the generator frame is bolted directly to the the tray arms at four widely-spaced points (two points on each arm), you can enjoy the full cargo-carrying capacity listed below. If you wish to carry the generator on it's four feet (typically done to dampen the vibration), we encourage you to consider using our GennyGo™ RV Bumper-Mounted Generator & Cargo Carrier Trays with Support Arms. We recommend that whatever is mounted across the cargo carrier tray arms provide rigidity. A simple example of this is a cargo box like those shown below as they have a solid, rigid bottom.
Attractive glossy black powder coated steel
Mount arms where desired and use multiple sets for wide or heavy loads
View tray arm dimensions here
Tray arms clamp to 4 inch square bumper; eliminating shake, rattle, and roll
Manufacturer's limited lifetime warranty
Length: 24 Inches
Width: 2-1/2 Inches
Weight: 5-1/2 Pounds
Cargo Capacity: 200 pound-feet per rigidly-mounted arm pair
Material: HRP&O Steel
Your Order Includes
1 Pair of 4SQUARE™ RV Bumper-Mounted Cargo Box Support Arms
Corrosion-Resistant Mounting Hardware
*Results vary based on age and condition of the bumper, frame, and vehicle.