10 Best RV Bumper Hitch Receiver Adapters

RV bumper hitch adapters all do one job: they clamp or bolt onto your camper’s rear bumper and give you a standard 2-inch receiver for a bike rack, cargo carrier or tire carrier. What separates them is how they attach, the bumper size they fit, and the weight they’re rated to hold. Some bolt straight through a 4-inch square bumper. Others clamp around it with no drilling. A few are built for towing a trailer, and most are not. That single difference decides which one belongs on your rig.

Best overall: Ohuhu RV Bumper Hitch — steel with a dual E-coat and powder finish, 350 lbs tongue weight, and it ships with hitch pins and a rubber cap so the receiver stays covered when nothing’s mounted.

Best for heavy loads: CURT 19100 Camper Hitch — same 350 lbs tongue rating, but tested at CURT’s Detroit facility to SAE J684 standards and finished with a co-cured A-coat and powder coat.

Best no-drill install: Camco Eaz-Lift Bumper Hitch — clamps onto a 4-inch or 4-1/2-inch bumper with anti-rattle bolts and no drilling, rated for 200 lbs of non-towing load.

The rest of this guide walks through all ten picks, what each one asks of you at install, and which one fits the bumper you actually have.

How We Picked

We kept the listings whose sellers actually state the numbers a buyer needs to decide. A listing earned a place by naming its bumper fit, its receiver size, and its tongue weight capacity in plain figures. Sellers who covered the finish, the included hardware, and the install method got a closer look, because those details decide whether the thing goes on in ten minutes or an afternoon.

A receiver is only as strong as the bumper it bolts to, and the honest listings say.

The listings split into two groups: receivers rated for 3,500 lbs gross trailer weight and 350 lbs tongue weight, and lighter adapters capped at 200 lbs and marked for non-towing use only. That split, not the brand name, is the first thing to settle before you order.

All 10 products side by side — scroll sideways to see every column.

1. Ohuhu RV Bumper Hitch 2″ Receiver Adapter with Hitch Pin

Price on Amazon

Best for: the first-time buyer who wants everything in the box

This is the pick that covers the most ground with the fewest surprises. The listing states a 350 lbs tongue weight capacity and a 3,500 lbs gross trailer weight rating, limited to the lowest-rated towing component in your setup. It’s built for 4″ x 4″ bumpers and takes 2″ x 2″ square tubes, so it fits the standard square bumper on most travel trailers.

The install is bolt-on with no welding, and the box includes 5/8″ hitch pins and a rubber cap. That cap matters more than it sounds. When nothing’s mounted, the receiver opening sits there collecting road spray and grit, and a cap keeps the inside clean so your rack shank still slides in years later.

The finish is a dual coat of E-coat and black powder coating, which the listing says protects against rust and corrosion. That’s the layer doing the work on a part that lives behind your trailer in rain, snow and road salt.

Who is this not for? Anyone with a 2″ x 4″ rectangular bumper beam. The listing is specific about 4″ x 4″ square bumpers, so measure yours before ordering. It’s also not the pick if you want a clamp-on design that leaves the bumper undrilled.

Pros

• 350 lbs tongue weight capacity stated
• Ships with hitch pins and rubber cap
• Dual E-coat and powder finish

Cons

• Fits 4″ x 4″ square bumpers only
• No anti-rattle hardware listed

2. CURT 19100 Camper RV Bumper Hitch

Price on Amazon

Best for: the owner who tows and wants documented testing

CURT’s camper hitch carries the same headline ratings as the Ohuhu, limited to the lowest-rated towing component. What sets it apart is what the listing says about how it got there. Every CURT camper hitch design is tested at the company’s Detroit engineering facility to SAE J684 standards, which is the published standard for trailer coupling and hitches.

The finish is a dual coat of rust-resistant A-coat and black powder coat, co-cured for resistance to rust, chipping and UV rays. UV resistance is worth noting on a part that spends its life in direct sun at the back of a camper.

Installation bolts onto a 4″ x 4″ RV bumper with the included hardware and, per the listing, typically just a few tools. One limit to plan around: the listing states this receiver isn’t compatible with vertical-hanging bike racks, the kind where bikes hang by their frames. If your rack is that style, this isn’t your pick.

Pros

• Tested to SAE J684 standards
• Co-cured A-coat and powder finish
• 350 lbs tongue weight capacity

Cons

• Not for vertical-hanging bike racks
• Fits 4″ x 4″ bumpers only

3. Camco Eaz-Lift Camper/RV Bumper Hitch

Price on Amazon

Best for: renters and anyone avoiding holes in the bumper

This one clamps on. The listing says it turns a 4″ or 4-1/2″ square RV bumper into a 2″ receiver with no drilling and no permanent installation, which is the whole appeal. If you lease your camper, plan to trade it in, or just don’t want to put holes in a bumper, a clamp-on design keeps your options open.

Camco includes anti-rattle bolts, and the listing calls out the goal directly: secure mounting without wobbling, jolting or rattling. A bike rack that shifts and clanks through a long day of driving gets old fast, and that’s the problem these bolts target.

The capacity is where you need to read carefully. The listing rates this for lightweight loads and says don’t exceed 200 lb, and it states the hitch is for non-towing purposes only. That’s a third of the tongue weight the CURT and Ohuhu receivers carry. It’s built for bike and cargo racks, not for pulling anything.

Construction is powder-coated steel, and the listing gives dimensions of 7 3/4″ tall by 8 3/8″ wide, which is useful if you’re checking clearance under a bumper-mounted spare.

Pros

• No drilling, no permanent install
• Anti-rattle bolts included
• Fits 4″ or 4-1/2″ bumpers

Cons

• 200 lb limit, non-towing only
• Lower capacity than bolt-on receivers

4. MaxxHaul 50173 Hitch Receiver 2″ x 2″ Adapter

Price on Amazon

Best for: the buyer who just needs a receiver, nothing extra

MaxxHaul’s adapter does the basic job with no extras to sort through. It provides a 2″ x 2″ receiver for a 4-inch square RV bumper and carries a 200-lb tongue weight capacity. The universal design accepts any hitch-mount accessory with a 2″ shank, so bike racks, RV tire carriers and hitch steps all slide in.

The listing is blunt about the limits, which is a point in its favor. It states the receiver isn’t designed for towing or cargo carriers and says not to exceed maximum capacity. Read that twice if you were thinking about pulling a small trailer behind your camper with this. You can’t.

Construction is all-steel, weighing less than 10 lbs per the listing, with a powder coat finish to resist rust and corrosion. The light weight makes it easy to hold in place with one hand while you start the bolts, which is a real thing when you’re working under a bumper.

Installation is described as quick, mounting on your RV bumper. The listing doesn’t name the bolt pattern or hardware, so check what’s in the box against your bumper before you start.

Pros

• Accepts any standard 2″ shank
• All-steel, under 10 lbs
• Powder coat resists rust

Cons

• 200 lb capacity, non-towing only
• No hitch pin listed as included

5. TOPTOW RV Bumper Hitch Receiver

Price on Amazon

Best for: bike rack owners who want a clean weld

TOPTOW builds this receiver for bike racks and cargo carriers, and the listing says so up front. It has a 2″ x 2″ tube opening that fits most racks with a 2″ shank, and it carries a tongue weight capacity suited to loaded bike racks and cargo carriers. That’s the higher tier, though the listing also warns in bold that the accessory isn’t intended for RV-level trailer towing. Be careful there.

The construction note is the interesting part: heavy-duty steel with robotic welding, which the listing says provides a more secure joint. A receiver takes repeated push and pull from a loaded rack bouncing down the highway, and the welds are where that stress lands.

It fits 4″ x 4″ square bumpers and can be mounted upside down, which gives you a way to set the receiver height to suit your rack. Bolts need to be tightened securely around the travel trailer bumper per the listing.

One thing to note before ordering: the listing states a 5/8″ hitch pin or hitch lock isn’t included. You’ll want one, both to secure the rack and to keep it from walking out of the receiver.

Pros

• 350 lbs tongue weight capacity
• Robotic welding on steel construction
• Can be mounted upside down

Cons

• Hitch pin or lock not included
• Not for trailer towing

6. Swagman RV Bumper Adapter

Price on Amazon

Best for: travel trailer and 5th wheel owners with a welded bumper

Swagman’s adapter is a clamp-on, and the listing keeps the install simple: four bolts, included, securing tightly around the bumper. It’s built for a 4″ to 4.5″ continuously welded steel bumper, so check that your bumper is a welded tube and not a thin cosmetic shell before you commit.

The listing says the adapter went through a testing program to handle the extra stress of being towed, and that it creates a 2″ hitch receiver for an RV-approved hitch-mount rack. If you’re carrying bikes, that pairing matters. The rack and the adapter both need to be rated for the job, not just one of them.

Construction is solid steel with a powder-coated exterior to resist corrosion. The listing doesn’t mention a tongue weight figure, so if a specific number is what you need before buying, this one leaves that question to the rack and bumper ratings instead.

This is a cycling-focused product, and the listing frames it that way. If your plan is a cargo carrier or a generator platform rather than bikes, the other picks here speak to that use more directly.

Pros

• Four-bolt clamp-on install
• Fits 4″ to 4.5″ welded bumpers
• Solid steel, powder coated

Cons

• No tongue weight figure listed
• Framed for bike racks specifically

7. Quick Products QPRBAB Deluxe RV Bumper Receiver Adapter

Price on Amazon

Best for: owners who want a stated warranty on the part

Quick Products’ deluxe adapter bolts onto an existing 4″ x 4″ RV bumper and accepts a 2″ cargo carrier tube. The tongue weight capacity is 200 lbs, and the listing states plainly that it isn’t intended for towing purposes. Same rules as the other light-duty picks: accessories yes, trailers no.

The distinguishing line in this listing is the stated replacement warranty. On a part that lives in the weather and takes a beating, a stated coverage period is worth knowing about before you buy, and most listings in this group don’t mention one at all.

The heavy-duty adapter is built for the 4″ x 4″ bumper size, which is the most common square bumper on travel trailers. If that’s what you have, this is a straightforward bolt-on with no drilling and no welding.

If those details matter to your install, compare against the Ohuhu or Nilight listings, which spell out their included parts.

Pros

• One-year replacement warranty
• Bolts onto 4″ x 4″ bumper
• Accepts 2″ cargo carrier tube

Cons

• 200 lb capacity, non-towing only
• Hardware and finish not detailed

8. Nilight RV Bumper Hitch Receiver Fits

Price on Amazon

Best for: the owner who wants pins and hardware in the box

Nilight’s listing is the most complete on included parts. The package has the hitch receiver, a 5/8″ hitch pin and clip, a set of mounting hardware, and a hitch cover. That’s the full kit, and it means you’re not making a second order before you can mount a rack.

The fit is flexible: it’s designed for most 4″ to 4-1/2″ continuous steel bumper beams and can be mounted upside down. The receiver opening is 2″ x 2″, compatible with most bike racks and cargo carriers with a 2″ shank.

On capacity, the listing prints two figures: a 2,000 lbs gross trailer weight and 200 lbs tongue weight, limited to the lowest-rated towing component. Then it states the adapter isn’t intended for towing purposes. Read those together and the practical ceiling is the 200 lbs, applied to a rack, not a trailer.

Construction is carbon steel, described as corrosion-resistant and long-lasting. The listing says no welding is needed and that you simply install it on the bumper.

Pros

• Hitch pin, hardware and cover included
• Fits 4″ to 4-1/2″ bumper beams
• Can be mounted upside down

Cons

• 200 lb capacity, non-towing only
• Gross weight figure conflicts with use

9. Quick Products QPERBAB Economy Bolt-On RV Bumper Adapter

Price on Amazon

Best for: the buyer who wants the simplest possible part

This is the economy version of the Quick Products adapter, and the listing is four lines long. It bolts onto a 4″ x 4″ bumper, accepts a 2″ cargo carrier tube, carries a modest tongue weight capacity, and isn’t intended for towing purposes. It also carries the same replacement warranty as the deluxe model.

That’s the whole story, and there’s something to be said for it. If you have a 4″ x 4″ bumper and a bike rack with a 2″ shank, this does the job with no features to evaluate and nothing to configure. The install is bolts, and the capacity ceiling is the same 200 lbs as every other light-duty pick here.

Where it gives up ground is detail. The listing doesn’t name a finish, a material beyond the implied steel, or the hardware included. If you want a corrosion-resistant coating spelled out, or pins in the box, the Nilight and Ohuhu listings state those things and this one doesn’t.

For a reader who already knows their bumper size and their rack shank, that trade is reasonable. For anyone still measuring, start with a listing that gives you more to check against.

Pros

• One-year replacement warranty
• Bolts onto 4″ x 4″ bumper
• Accepts 2″ cargo carrier tube

Cons

• 200 lb capacity, non-towing only
• Finish and hardware not listed

10. CURT 19101 RV Bumper Hitch

Price on Amazon

Best for: campers with a 2″ x 4″ rectangular bumper beam

This is the odd one out, and that’s exactly why it’s here. Most RV bumper receivers fit 4″ x 4″ square bumpers. This CURT receiver is designed for 2″ high by 4″ wide rectangular RV bumper beams only, and the listing says clearly it isn’t for 4″ x 4″ square bumpers. If your camper has the narrow beam, this is the pick that fits it.

The ratings match CURT’s other camper hitch, limited to the lowest-rated towing component and the RV manufacturer’s stated bumper capacity. It adds a standard 2″ x 2″ receiver below the bumper beam for ball mounts, cargo carriers and compatible accessories.

Two conditions come with it. All non-trailer loads require CURT 18050 stabilizing straps, which are a separate part. And it’s not compatible with vertical-hanging bike racks. The finish is a rust-resistant liquid A-coat plus gloss black powder coat, and it installs without drilling using included Grade-8 hardware.

Pros

• Fits 2″ x 4″ rectangular beams
• Grade-8 hardware, no drilling
• 350 lbs tongue weight capacity

Cons

• Straps needed for non-trailer loads
• Not for vertical-hanging bike racks

Also Worth Considering

Three more listings sat just outside the top ten, and each has a reason to check it.

Inches Travel Trailer Rear Bumper — the full title is 83801 Towever RV Bumper Hitch Receiver 2 inches Adapter for 4-4.5 inches Travel Trailer Rear Bumper. The 4″ to 4.5″ fit range is the same span several picks above cover, so it’s a reasonable alternative if the ones listed aren’t available when you shop.

Trailer Bumper Hitch Receiver Adapter — full title Trailer Hitch 863803 RV Bumper Hitch Receiver Adapter, 2-inch Receiver, Fits 4-inch Square RV Rear Bumpers, Hitch Pin Kit Included. The included hitch pin kit is the draw here, matching what the Nilight and Ohuhu listings bundle.

Rigid Bumper Mount Trailer Hitch — full title Rigid Hitch Class III RV Bumper Mount Trailer Hitch, 3500 lbs Weight Capacity, Steel Construction, for 4″ x 4″ Bumpers – Made in USA. A Class III rating at 3,500 lbs and US manufacturing are the two things worth noting.

How to Choose in Sixty Seconds

What’s the difference between a 350 lb and a 200 lb receiver?

The number is tongue weight, the downward force the receiver can carry at the hitch opening. A 350 lb rating suits a loaded bike rack, a tire carrier or a cargo tray with real weight on it. A 200 lb rating suits lighter loads and is usually paired with a non-towing restriction in the listing. Both figures are limited by the lowest-rated component in your setup, which means your bumper and your rack matter as much as the adapter. If your loaded rack comes anywhere near the ceiling, step up to the higher rating rather than running the light one at its limit.

Do I need a towing-rated hitch or a non-towing adapter?

That depends on whether you plan to pull a trailer. A receiver rated for 3,500 lbs gross trailer weight, like the Ohuhu RV Bumper Hitch or the CURT 19100 Camper Hitch, is built for that job. Adapters like the Camco Eaz-Lift Bumper Hitch and the MaxxHaul 50173 Hitch Adapter state clearly that they’re for non-towing purposes only, which means racks and carriers, nothing behind them. Getting this wrong isn’t a small error. Towing with a non-towing adapter puts load on a part that was never rated for it, and the failure point is usually the bumper, not the adapter.

What should I check before I order?

Measure your bumper first. Most of these fit a 4″ x 4″ square tube, but the CURT 19101 RV Bumper Hitch is built for 2″ x 4″ rectangular beams, and the Camco, Swagman and Nilight listings cover 4″ to 4-1/2″ bumpers. Then check your rack’s shank. Everything here provides a 2″ x 2″ receiver opening, so a 2″ shank fits. Next, confirm whether a hitch pin is included, since the TOPTOW 64028HP Bumper Hitch and the TOPTOW listing state theirs is not. Finally, look at your bumper’s construction. The Swagman listing calls for a continuously welded steel bumper, and that’s the right question to ask of any camper.

Frequently Asked Questions

Does a bumper hitch receiver reduce my camper’s clearance or departure angle?

It can, because the receiver hangs below or behind the bumper and adds a few inches of hardware at the rear. How much depends on whether you mount it right side up or upside down, and several listings here state that upside-down mounting is possible. A loaded bike rack extends further back than the receiver itself, so check the rack’s own clearance on your first trip out.

Can I leave the adapter on my bumper all the time?

Yes, and most people do, since removing and refitting it every trip defeats the point. That makes the finish the part that matters over years. The Ohuhu RV Bumper Hitch uses a dual coat of E-coat and black powder coating, and the CURT 19100 Camper Hitch uses a co-cured A-coat and powder coat. Check the pins and bolts once a season.

What’s the first thing that goes wrong with these adapters?

Rattle and loosening, in most cases, because a rack in a receiver moves as you drive. The Camco Eaz-Lift Bumper Hitch addresses this directly with included anti-rattle bolts, and the listing describes the goal as mounting without wobbling, jolting or rattling. The second common issue is corrosion at the mounting points. Stay under the number and check your bolts.

Is the simplest adapter on the list enough for my setup?

It can be, if your plan is a bike rack on a 4″ x 4″ bumper and nothing heavier. The Quick Products QPERBAB Adapter is the plainest option here: it bolts on, accepts a 2″ cargo carrier tube, carries a 200 lb tongue weight capacity, and isn’t intended for towing. It won’t cover a trailer, a heavy generator platform, or a rack loaded near the limit.

Closing

For most travel trailer owners, the Ohuhu RV Bumper Hitch is the pick to start with. It states a 350 lbs tongue weight capacity, fits the common 4″ x 4″ square bumper, and arrives with hitch pins and a rubber cap so the receiver stays covered between trips. If you tow and want the testing paperwork behind the part, the CURT 19100 Camper Hitch is the second name to look at, with its SAE J684 testing and co-cured finish. Before you order either, go outside with a tape measure and confirm your bumper size and your rack’s shank. That two-minute check decides which of these ten actually fits your rig.