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The Mount-n-Lock™ HEAVY-HAUL'R™ Midsize Aluminum 5-Inch (5.3125 inch x 5.3125 inch) RV Replacement Bumper Kit is designed to replace your RV's existing square steel bumper. Many RVers experience partial or complete bumper failure due to overloading of the stock bumper with cargo accessories such as bike racks and cargo trays. Once the stock bumpers start to break free of the frame, there's not much that can be done other than to replace them. Our kit allows people to quickly and easily replace their stock steel bumper with a superior aluminum one; no welding and no painting required. Plus, the innovative design of our aluminum replacement bumper mounting brackets allows you to carry up to 600 pound-feet of cargo (i.e., 600 pounds supported one foot out from bumper), well in excess of the weight ratings for stock bumpers.

Upgrade from your old, rusty 4-inch square tube bumper to this stylish, ultralight all-aluminum cargo bumper.  Our patent-pending design weighs 45 pounds (bumper, brackets, and fasteners) and installs easily on most vehicle frames using common tools. Adding this bumper to your RV provides you not only rust-free storage for your sewer hose, but also a rigid "backbone" for the quick, safe, and strong mounting of bumper-mounted hitches and accessories such as those shown at bottom of page.  Make the most of your journeys by taking along more of the gear that you need and enjoy the peace of mind that comes with knowing it will arrive safely at your destination.

 

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Snippet of 1,000,000 Cycle Bounce Test

 


Product Features

Attractive, rustproof all-aluminum construction looks great and carries weight
Strong, frame-mounted bumper with 600 pound-feet of cargo carrying capacity*
No-Weld design installs in just 2 to 3 hours (Installation Guide)
Provides rust-free storage for your RV sewer hose
30-Day Money-Back Guarantee | Manufacturer's Limited Lifetime Warranty


*Results vary based on age and condition of the frame and vehicle.

bwc1 bwc2

 

General
Standard External Dimensions (Inches) 94 x 5.3125 x 5.3125
Standard Internal Dimensions (Inches) 92 x 5.0 x 5.0
Standard Weight - Mounted (Pounds) 45
Standard Weight - Shipping (Pounds) 47
Cargo Carrying Capacity (Pound-Feet) 600
Material and Finish Aluminum 6061-T6, Mill Finish (some light scratches, oxidation, and surface discoloration)
Mates/Mounts To Vertical Sidewalls of Vehicle Frame (Drilling Required) -OR- AddaBumper™ Universal Adapter Brackets for Mount-n-Lock™ Bumpers
Standard Order Includes 1 Aluminum Tube, L-Brackets (Select Quantity), 2 Bracket Buckles, 2 End Plates, Corrosion-Resistant Fasteners
Free Shipping? Yes

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HEAVY-HAUL'R™ Aluminum 5-Inch RV Midsize Replacement Bumper Kit

  • Availability: In Stock
  • $503.74
  • $439.95


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