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Our two most popular products combined in one money-saving package! 

  • SafetyStruts™ Increase RV Bumper Capacity to 400 Pound-Feet | Fits 4-Inch to 4.5-Inch Square Bumpers
  • Strong Bumper-Mounted Carrier™ Rides Solid; No Shake, Rattle & Roll as Found in Hitch-Mounted Designs
  • Build the Platform You Need - Add Trays for Width - Assemble in 3 Different Configurations
  • Lab-Tested, Road-Tested, and Time-Tested - The Superior Way to Safely Transport Your Expensive Gear
  • Made in USA Using High Quality Metals, Treatments and Coatings Which Resist Rust & Look Great
  • Selection Guide, Installation Guide, Videos and More at mount-n-lock.com/installs

 

How Safe is My RV Bumper?

 

Great for cargo, and great for hauling your Honda, Champion, and Generac generators. Mount Your Power Near Your Plug™ and stop lugging your heavy generator from truck to trailer and back! This beautiful cargo carrier tray kit mounts directly to your standard 4-inch RV bumper and is available in either mill-finish aluminum, black powder-coated galvanized steel, or a combination (Hybrid). Tray pans are 24 inches x 24 inches inside of fence to inside of fence; the platform area can be expanded to 24 inches x 29 inches using the “Extended Assembly” and utilizing the bumper’s top face. Each Aluminum tray kit weighs just 12 pounds yet can carry 125 pound-feet while each Steel tray kit weighs 23 pounds and can carry 200 pound-feet; the Hybrid generator & cargo carrier tray kit gives you the best of both worlds with a weight of 15 pounds and a capacity of 200 pound-feet (pound-feet = weight x distance from bumper to center of weight). All mounting hardware and parts are included. -|- Our unique, patent pending design allows you to build the cargo carrier platform you need. Start small with a single Mount-n-Lock™ GennyGo™ RV 4in Bumper-Mounted Generator & Cargo Carrier Tray Kit clamped to your 4-inch square tube bumper; you choose whether to mount it with all the fences (sides) up, all the fences down, or any combination you desire. As your cargo needs grow, you can mount additional Mount-n-Lock™ GennyGo™ RV 4in Bumper-Mounted Generator & Cargo Carrier Tray Kits side by side, up to four trays wide for an 8-foot-wide by 2 foot deep cargo platform. It's amazing the versatility this revolutionary product gives you!

 

Select the Type of SafetyStruts™ Below That Best Meets Your Needs

4SQUARE SafetyStruts Selection Guide


 

Product Features, Specs, and Parts

See "Specifications" Tab Above


bwc1 bwc2

General
Standard External Dimensions (Inches) SSN/SNU: 5 x 8 GKA/GKH/GKS: 24.1 wide x 6.7 tall x 30 deep
Standard Internal Dimensions (Inches) SSN/SNU (Horizontal Opening): 4.746 GKA/GKH/GKS Tray Pan: 24 wide x 24 deep x 2.5 tall (can be increased to 24 wide x 29 deep x 2.5 tall by overlapping bumper)
Standard Weight - Mounted (Pounds) 1SSN: 3 1SNU: 4 1GKA: 11 1GKH: 15 1GKS: 23
Standard Weight - Shipping (Pounds) Add 1 pound total to "Standard Weight - Mounted (Pounds)" for packaging.
Cargo Carrying Capacity (Pound-Feet) 1SSN, 1SNU: 400* 1GKA: 125* 1GKH, 1GKS: 200* *Results vary based on age and condition of the bumper, frame, and vehicle.
Material and Finish SSN, SNU, GKH (Arms), GKS: Steel, Glossy Black Powder Coat GKA, GKH (Pan): Aluminum 5250 Alloy, Mill Finish (some light scratches, oxidation, and surface discoloration)
Mates/Mounts To SSN/SNU: 4in x 4in to 4.5in x 4.5in Square Tube Bumper GKA/GKH/GKS: 4in x 4in, 4.5in x 4.5in, or 6in x 6in Square Tube Bumper
Standard Order Includes 1SSN: 2 U-Shaped Brackets, 2 Spacer Bars, Self-Tapping Bolts and Other Fasteners 1SNU: Everything in 1SSN Plus 6 Standoff Spacers and Bolts GKA/GKH/GKS: 4 Tray Wedges, 2 Tray Support Arms, 2 Arm Brackets, 1 Tray Center Plate, Corrosion-Resistant Fasteners

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Combo Pack ST SafetyStruts™ & GennyGo™ RV Bumper Mounted Cargo Carrier Tray Kit (Select)

  • Availability: In Stock
  • $273.75
  • $242.95


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Tags: RV, Bumper, Cargo, Carrier, Tray, Generator, Aluminum, Steel, Hybrid