Poweka 2-Inch RV Bumper Hitch Adapter — 2" Receiver for 4x4 Bumpers, Black Steel, 3,500 lb

Poweka’s 2-inch RV bumper hitch receiver adapter converts a 4"x4" square RV bumper into a universal 2" hitch for bike racks and cargo carriers — bolt-on installation, powder-coat steel, and a 3,500 lb rating for safe cargo use (not for towing).

Whether you want to mount a bike rack, storage basket, or other hitch-mounted accessory to your camper, this adapter offers a quick, secure solution. It bolts directly to most 4" x 4" square RV bumpers and provides the familiar 2-inch receiver opening used by the majority of hitch-mounted gear. Built from durable steel with a black powder-coated finish, the adapter resists corrosion and keeps accessories firmly attached during travel and storage trips.

How does this adapter attach to my RV bumper?

The adapter uses a bolt-on mounting system so you won’t need welding, cutting, or drilling into your bumper. Installation requires basic hand tools and can be completed in minutes by one or two people, depending on bumper access.

• Bolt-on design — no welding or drilling required
• Fits 4" x 4" square RV bumpers — measure your bumper before buying
• Includes mounting holes aligned for standard bumper thicknesses
• Uses common hex bolts and washers for secure fastening

What accessories and loads can I use with this receiver?

The adapter provides a standard 2-inch receiver compatible with most bike racks, cargo carriers, and storage platforms. While the listed gross rating is 3,500 lb (with 350 lb tongue weight), that capacity applies when the entire hitch system — ball mount, pins, and mounting hardware — is rated accordingly and installed correctly.

• Works with most 2" hitch-mounted bike racks and cargo baskets
• Rated up to 3,500 lb gross and 350 lb tongue weight with proper components
• Not suitable for towing trailers or heavy drawbar loads
• Ideal for bikes, cargo boxes, coolers, and light storage racks

Will this receiver hold up to weather and road conditions?

Poweka built the adapter from heavy-gauge steel and finished it with a black powder coat to resist rust, chipping, and abrasion. With proper installation and occasional inspection, it offers reliable outdoor performance through seasonal exposure and highway use.

• Durable steel construction for structural strength
• Black powder-coated finish protects against corrosion
• Designed for outdoor use on RV bumpers and travel conditions
• Periodic checks of bolts and finish recommended for longevity

Is this adapter safe and what limitations should I know?

Safety depends on correct fitment and using appropriately rated accessories; this adapter is specifically for cargo applications and not meant for towing trailers. Overloading, improper installation, or mismatched components can exceed the adapter’s effective capacity and create hazards.

• For cargo use only — not for trailer towing or brake systems
• Confirm your RV bumper is the 4" x 4" square size before purchasing
• Use rated hitch pins, locks, and compatible accessories
• Follow manufacturer torque specs and perform regular inspections

Who is this for? If you own an RV or camper with a 4" x 4" square bumper and need a simple, durable way to add a 2" receiver for bike racks or cargo carriers, the Poweka 2 Inch RV Bumper Hitch Receiver Adapter is a practical choice. It’s aimed at RV owners who prioritize easy installation, corrosion resistance, and compatibility with standard hitch accessories, but who do not intend to tow trailers. Measure your bumper, pair the adapter with correctly rated accessories, and perform routine checks for safe, long-term use.