A strong hitch receiver for a bike rack should match your vehicle’s receiver or bumper dimensions, accept the rack’s shank, and suit the load you plan to carry. Stromberg Carlson CC-300 Adjustable Accessory Hitch is the leading choice for RV and trailer owners who want a frame-mounted 2-inch hitch for a bike rack or cargo carrier. The other options serve different setups: TOPTOW’s bumper model fits specified RV bumper beams, while MaxxHaul adapters convert a 1-1/4-inch receiver to accept 2-inch accessories.
Check the connection before choosing: a 2-inch rack shank does not automatically fit every bumper-mounted receiver, and some products here are adapters rather than standalone vehicle hitches. This comparison ranks all six by their stated bike-rack use, fit details, and included hardware.
Stromberg Carlson CC-300 Adjustable Accessory Hitch is the best overall choice for a bike rack when you need to add a hitch to a travel trailer or fifth wheel. It creates a 2-inch hitch intended for bike racks and cargo carriers, and can be bolted on as Class I or welded on as Class II. Its adjustable mounting approach makes it the most directly suited option for trailer installations in this group.
Confirm frame fit and installation requirements before buying; the listing does not provide a load capacity.
Our Top Picks
Best OverallCreates a 2-inch hitch for bike racks on travel trailers and fifth wheels, with bolted Class I or welded Class II installation options.
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Best 2-Inch OpeningFits 4- to 4.5-inch continuous steel RV bumper beams and accepts 2-inch-shank bike racks; listed tongue weight capacity is 200 pounds.
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Anti-Rattle OptionIts 2-inch receiver has a welded M12 nut and included bolt to reduce accessory wobble, and the plate uses a standard pintle mount pattern.
View on Amazon- Bumper-Fit Option SSN Heavy Duty Receiver
- Best Height Adjustment MaxxHaul 80875 Adapter
Compare These Hitch Receiver Options
| # | Product | Maximum Towing Capacity | Material | Material Type | Compatible with Vehicle Type | Buy |
|---|---|---|---|---|---|---|
| 1 | 1. Stromberg Carlson CC-300Best Overall | — | Alloy Steel | Alloy Steel | Car, Trailer | View on Amazon |
| 2 | 2. TOPTOW RV Bumper HitchBest 2-Inch Opening | 200 lb | Metal | Metal | travel trailer RV | View on Amazon |
| 3 | 3. TOPTOW Bolt-on Receiver TubeAnti-Rattle Option | — | Alloy Steel | Alloy Steel | RV, Truck, Van | View on Amazon |
| 4 |  4. SSN Heavy Duty ReceiverBumper-Fit Option | — | Powder Coated Steel | Powder Coated Steel | Car, Trailer | View on Amazon |
| 5 |  5. MaxxHaul 80875 AdapterBest Height Adjustment | 350 lb | Alloy Steel | Alloy Steel | vehicles with 1-1/4" square Receiver | View on Amazon |
| 6 |  6. MaxxHaul 70032 Adapter1.25-to-2-inch conversion | 350 lb | Alloy Steel | Alloy Steel | Trailer | View on Amazon |
Detailed Reviews: Best Hitch Receiver For Bike Rack
#1 · Best Overall
1. Stromberg Carlson CC-300
- Material: Alloy Steel
- Material Type: Alloy Steel
- Compatible with Vehicle Type: Car, Trailer
Best for: Adjustable trailer-frame mount.
Why it ranks #1: Creates a 2-inch hitch for bike racks on travel trailers and fifth wheels, with bolted Class I or welded Class II installation options.
An adjustable accessory hitch creates a 2-inch receiver on a travel trailer or fifth wheel, giving owners a mounting point for a bike rack or cargo carrier at the rear. The Stromberg Carlson CC-300 can be bolted on as Class I or welded on as Class II.
The two installation approaches let buyers choose a bolted Class I setup or a welded Class II setup on the frame, depending on the mounting approach they need. Its 2-inch hitch opening is intended for bike racks and cargo carriers, not just a particular accessory type. At 46.9 pounds, the hitch itself is a substantial item to handle during installation, so plan for that weight when positioning it. Its stated use is on travel trailers and fifth wheels.
- Creates a 2-inch hitch on travel trailers and fifth wheels
- Suitable for bike racks and cargo carriers
- Can be bolted on as Class I
- Can be welded on as Class II
- The hitch weighs 46.9 pounds, which adds handling effort during installation.
Skip it if you need a bumper-mounted receiver rather than a frame-mounted trailer hitch; SSN's receiver fits specified RV bumper dimensions.
Pick the CC-300 if your travel trailer or fifth wheel needs a 2-inch accessory hitch and you can use its bolt-on or welded frame installation. Its 46.9-pound weight and frame-mount approach are important installation considerations.
Full product details
| Brand | Stromberg Carlson |
|---|---|
| Compatible with Vehicle Type | Car, Trailer |
| Included Components | Stromberg Carlson Product CC-300 Accessory Hitch Adjustable |
| Item Weight | 46.9 pounds |
| Manufacturer | Stromberg Carlson Products, Inc. |
| Part Number | CC-300 |
| Manufacturer Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |
| Material | Alloy Steel |
| Model Number | CC-300 |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
#2 · Best 2-Inch Opening
2. TOPTOW RV Bumper Hitch
- Maximum Towing Capacity: 200 lb
- Material: Metal
- Material Type: Metal
- Compatible with Vehicle Type: travel trailer RV
Best for: RV bumper rack setup.
Why it ranks #2: Fits 4- to 4.5-inch continuous steel RV bumper beams and accepts 2-inch-shank bike racks; listed tongue weight capacity is 200 pounds.
A 2-inch receiver opening gives this TOPTOW bumper hitch compatibility with many bike racks and cargo carriers using 2-inch shanks. Its bolt-on mounting is intended for continuous steel RV bumper beams measuring 4 to 4.5 inches, creating an accessory mounting point at the rear of a compatible camper.
The four full-threaded bolts and nuts let you mount the receiver to a qualifying bumper without describing a welding step, while the 2-inch opening accepts many standard-shank bike racks and cargo carriers. Its listed 200-pound tongue-weight capacity provides a stated limit for planning an accessory load. The important boundary is purpose: TOPTOW explicitly says this receiver is not intended for RV-level trailer towing. A 5/8-inch hitch pin or lock is not included, so that hardware is a separate requirement.
- 2-inch receiver opening fits many 2-inch-shank bike racks and cargo carriers
- Fits continuous steel bumper beams from 4 to 4.5 inches
- Mounts with four full-threaded bolts and nuts
- Listed 200-pound tongue-weight capacity
- Not intended for RV-level trailer towing; 5/8-inch pin or lock is not included.
Skip it if you need a hitch for RV-level trailer towing, or your bumper is not a 4- to 4.5-inch continuous steel beam.
Choose this for a compatible travel-trailer or RV bumper when you want to mount a 2-inch-shank bike rack or carrier. Check the bumper dimensions and keep the stated non-towing purpose and 200-pound tongue-weight limit in view.
Full product details
| Brand | TOPTOW |
|---|---|
| Compatible with Vehicle Type | travel trailer RV |
| Manufacturer | TOPTOW |
| Part Number | 63801 |
| Material | Metal |
| Maximum Towing Capacity | 200 pounds |
| Model Number | 63801 |
Listed on Amazon as: TOPTOW RV Bumper Hitch Receiver for 4in to 4.5in Beams, 2in Receiver | Fits for Bike Racks, Cargo Carriers Camper-on
View on Amazon#3 · Anti-Rattle Option
3. TOPTOW Bolt-on Receiver Tube
- Material: Alloy Steel
- Material Type: Alloy Steel
- Compatible with Vehicle Type: RV, Truck, Van
Best for: Anti-rattle hitch-plate mount.
Why it ranks #3: Its 2-inch receiver has a welded M12 nut and included bolt to reduce accessory wobble, and the plate uses a standard pintle mount pattern.
A welded M12 nut paired with an included bolt lets this TOPTOW receiver tube clamp down on a mounted accessory to reduce wobble, noise, and vibration. Its four-hole plate follows a standard pintle-mount pattern, making it a bolt-on option for compatible hitch plates.
The 2-inch square tube accepts matching bike-rack or cargo-carrier shanks, while the welded M12 nut and included bolt let you tighten the accessory connection to control movement and noise. Its 6-inch tube is welded to a 1/2-inch-thick, four-hole mounting plate, so the mounting point depends on a plate with the standard pintle pattern. Included hitch pin, bolts, washers, and nuts provide mounting hardware; the listed fit spans RVs, trucks, and vans.
- Welded M12 nut and included bolt tighten the accessory connection
- 2-inch square receiver accepts matching accessories
- Six-inch tube is welded to a 1/2-inch-thick plate
- Four-hole plate uses a standard pintle-mount pattern
- Requires a hitch plate with the standard pintle-mount pattern.
Skip it if you lack a hitch plate with the standard pintle pattern; the TOPTOW RV Bumper Hitch mounts to specified continuous steel bumpers instead.
This suits RV, truck, or van owners who already have a standard pintle-pattern hitch plate and want a 2-inch accessory opening with an adjustable anti-rattle connection. The plate pattern is the key fit boundary; it is not a bumper clamp.
Full product details
| Brand | TOPTOW |
|---|---|
| Compatible with Vehicle Type | RV, Truck, Van |
| Included Components | Receiver tube, Hitch pin and bolts, washers and nuts |
| Manufacturer | TOPTOW |
| Part Number | 63806 |
| Manufacturer Warranty Description | 1 year |
| Material | Alloy Steel |
| Model Number | 2" Bolt-on Receiver |
Listed on Amazon as: TOPTOW Bolt-on Hitch Receiver Tube, 2-inch Square Tube with Anti-Rattle Nut, Fits Wall Mounts, Receiver Hitch Accessories, Bike Racks or Cargo Carriers
View on Amazon#4 · Bumper-Fit Option
4. SSN Heavy Duty Receiver
- Material: Powder Coated Steel
- Material Type: Powder Coated Steel
- Compatible with Vehicle Type: Car, Trailer
Best for: Wide-square RV bumper fit.
Why it ranks #4: Solid-steel bolt-on receiver is specified for 4- to 4.5-inch RV bumpers and 2.25-inch square tubes, with bicycle racks listed as an application.
A 2.25-inch receiver opening accommodates accessories with a matching square shank, while this SSN unit is specified for 4- to 4.5-inch RV bumpers. Its solid-steel, bolt-on design provides a bumper-mounted option for carrying a bicycle rack or cargo rack without a welding step.
The bolt-on mounting method is useful when you want to attach the receiver to a compatible bumper without complicated welding. Its stated fit covers 4-inch square continuous welded steel bumpers and also 4.5-by-4.25-inch bumpers, giving a defined range for checking the mounting surface. The 2.25-inch square receiver is the other key fit dimension: accessories need a matching shank, so standard 2-inch-shank racks are not established as compatible by the supplied specifications.
- 2.25-inch square receiver opening
- Specified for 4-inch square continuous welded steel bumpers
- Also fits 4.5-by-4.25-inch bumpers
- Bolt-on solid-steel installation avoids complicated welding
- The 2.25-inch receiver opening does not match standard 2-inch accessory shanks.
Skip it if you have a standard 2-inch-shank bike rack; the TOPTOW RV Bumper Hitch has a 2-inch receiver opening.
This is for owners whose RV bumper matches the listed dimensions and whose accessory has a 2.25-inch square shank. Its bolt-on approach avoids complicated welding, but the receiver size makes accessory compatibility a central consideration.
Full product details
| Brand | SSN |
|---|---|
| Compatible with Vehicle Type | Car, Trailer |
| Item Weight | 2.93 kg |
| Manufacturer | SSN |
| Part Number | LZ036004 |
| Material | Powder Coated Steel |
Listed on Amazon as: SSN 2.25" Heavy Duty Solid Steel Hitch Receiver
View on Amazon#5 · Best Height Adjustment
5. MaxxHaul 80875 Adapter
- Maximum Towing Capacity: 350 lb
- Material: Alloy Steel
- Material Type: Alloy Steel
- Compatible with Vehicle Type: vehicles with 1-1/4" square Receiver
Best for: Small-receiver height adjustment.
Why it ranks #5: Converts a 1-1/4-inch Class I or II receiver to 2 inches, with a 4-inch rise or 3-3/8-inch drop and 9 inches of extension.
A reversible 4-inch rise or 3-3/8-inch drop lets this MaxxHaul adapter change accessory height while converting a 1-1/4-inch receiver to accept 2-inch shanks. The 9-inch extension adds reach, helping accommodate bike racks and cargo carriers on compatible Class I and II receivers.
The conversion from a Class I or II 1-1/4-inch receiver to a 2-inch accessory shank lets a smaller-receiver vehicle use full-size racks and carriers. Flip the adapter to choose a 4-inch rise or 3-3/8-inch drop, which helps align an accessory or gain clearance over driveways and dips. Its 9-inch extension adds reach to clear bumpers or rear-mounted spare tires. The listed vehicle compatibility is limited to vehicles with a 1-1/4-inch square receiver.
- Converts Class I and II 1-1/4-inch receivers to 2-inch shanks
- Offers a 4-inch rise or 3-3/8-inch drop
- Adds 9 inches of reach
- Intended for bike racks and cargo carriers
- Compatible only with vehicles that have a 1-1/4-inch square receiver.
Skip it if you have a 2-inch receiver and need no height change or extension; the MaxxHaul 70032 converts a 1-1/4-inch receiver without those listed features.
This fits owners of vehicles with a Class I or II 1-1/4-inch receiver who need a 2-inch rack shank, adjustable height, or extra reach. Confirm that its rise, drop, and 9-inch extension suit your accessory setup.
Full product details
| Brand | MAXXHAUL |
|---|---|
| Compatible with Vehicle Type | vehicles with 1-1/4" square Receiver |
| Included Components | 1x 1-1/4" to 2" Hitch Adapter for Class I and Class II Receivers |
| Manufacturer | MaxxHaul |
| Part Number | 80875 |
| Manufacturer Warranty Description | 90 days |
| Material | Alloy Steel |
| Maximum Towing Capacity | 350 pounds |
| Model Number | 80875 |
Listed on Amazon as: MaxxHaul Hitch Receiver Adapter and Extender Converts 1-1/4" to 2" 4" Rise or 3-3/8" Drop 9" Extension Class I and II For Bike Racks and Cargo Carriers 350 lb Tongue Weight (80875)
View on Amazon#6
6. MaxxHaul 70032 Adapter
- Maximum Towing Capacity: 350 lb
- Material: Alloy Steel
- Material Type: Alloy Steel
- Compatible with Vehicle Type: Trailer
Best for: 1.25-to-2-inch conversion.
Why it ranks #6: Converts a 1-1/4-inch receiver to accept 2-inch hitch-mount accessories, but its description does not specifically identify bike racks as an application.
Converting a 1-1/4-inch receiver to accept 2-inch hitch-mounted accessories is the MaxxHaul 70032’s specific role. It gives owners of a smaller receiver a way to mount compatible 2-inch bike-rack or cargo-carrier shanks, without replacing the receiver itself.
The adapter’s 1-1/4-inch-to-2-inch conversion addresses a mismatch between a vehicle receiver and a 2-inch accessory shank, letting that accessory connect through the existing receiver. Its alloy-steel construction and black powder finish, described as helping resist rust and corrosion, are relevant to an exposed hitch-mounted part. The listed 350-pound maximum towing capacity does not make it suitable for trailer towing: the supplied description explicitly says not to use it to tow a trailer.
- Converts a 1-1/4-inch receiver to accept 2-inch accessories
- Enables use of compatible 2-inch bike-rack shanks
- Alloy-steel construction
- Black powder finish is described as resisting rust and corrosion
- Explicitly not for towing a trailer.
Skip it if you need rise, drop, or added reach; the MaxxHaul 80875 offers a 4-inch rise or 3-3/8-inch drop and a 9-inch extension.
Choose this adapter when your existing receiver is 1-1/4 inches and your bike rack or carrier has a 2-inch shank. It provides size conversion only; the supplied description rules out using it to tow a trailer.
Full product details
| Brand | MAXXHAUL |
|---|---|
| Compatible with Vehicle Type | Trailer |
| Included Components | 1x 1-1/4 inches to 2 inches Hitch Adaptor |
| Manufacturer | Maxxtow Towing Products |
| Part Number | 70032 |
| Manufacturer Warranty Description | 90 Days |
| Material | Alloy Steel |
| Maximum Towing Capacity | 350 pounds |
| Model Number | 70032 |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: This product can expose you to chemicals including bisphenol A (BPA) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
Listed on Amazon as: MaxxHaul 70032 1-1/4 inch to 2 inch Trailer Hitch Receiver Adapter / Extension
View on AmazonAvoid treating an adapter as a hitch receiver
A receiver adapter changes an existing receiver opening; it does not create a vehicle mounting point. MaxxHaul 70032 and MaxxHaul 80875 both convert a 1-1/4-inch receiver to accept 2-inch accessories, so they only make sense if your vehicle already has a compatible 1-1/4-inch receiver. By contrast, Stromberg Carlson CC-300 is designed to create a 2-inch hitch on a travel trailer or fifth wheel, while the TOPTOW and SSN products attach to specified RV bumper structures.
Mixing up these categories can leave you with an accessory that has nowhere compatible to mount. Also, an adapter’s stated capacity should not be treated as proof that the vehicle, receiver, or bike rack can carry the same load.
Check the limits for every part of the assembled setup; the supplied listings do not establish a combined-system capacity.
Check bumper and rack dimensions before ordering
A close-looking measurement can still mean an incompatible connection, so verify both the vehicle-side mount and the bike rack’s shank. TOPTOW RV Bumper Hitch specifies 4- to 4.5-inch continuous steel bumper beams and a 2-inch receiver opening for racks with 2-inch shanks. SSN instead describes a receiver for 2.25-inch square tubes and particular bumper dimensions; do not assume it is interchangeable with a standard 2-inch receiver opening.
TOPTOW Bolt-on Receiver Tube uses a four-hole plate with a standard pintle mount pattern, which is a different mounting arrangement from a bumper clamp-style installation. The product details do not provide every measurement or vehicle-specific fitment, so compare the actual bumper, plate, receiver, and rack dimensions before purchase.
When a dimension or load limit is absent, contact the manufacturer rather than estimating from the product title.
How to Choose a Hitch Receiver for a Bike Rack
Vehicle and mounting-point fit
Start by matching the receiver to the vehicle’s actual mounting point, not just to the bike rack. Stromberg Carlson CC-300 is intended for travel trailers and fifth wheels and can be bolted to a frame as Class I or welded as Class II. TOPTOW RV Bumper Hitch fits continuous steel bumper beams from 4 to 4.5 inches, while SSN specifies a 2.25-inch square tube and certain RV bumper dimensions.
TOPTOW Bolt-on Receiver Tube instead needs a plate with a standard pintle mount pattern. Choose the frame-mounted option for a trailer installation, the bumper models only when your bumper dimensions match, and the plate-mounted tube when your mount has the required pattern.
Receiver and rack-shank size
Choose a receiver opening that matches the rack shank, or an adapter that converts the size you already have. TOPTOW RV Bumper Hitch has a 2-inch opening and is specified for racks with 2-inch shanks. MaxxHaul 70032 and MaxxHaul 80875 convert 1-1/4-inch receivers to accept 2-inch accessories; the latter is specifically listed for Class I and II receivers.
These adapters suit a vehicle that already has a 1-1/4-inch receiver, while a direct 2-inch hitch is a better fit when adding a hitch to a compatible trailer. Confirm the rack’s shank size and the vehicle receiver’s class before selecting an adapter, and do not assume that a 2-inch accessory fits a 2.25-inch mounting detail.
Load, clearance, and included hardware
Check the stated load information and whether the product provides the reach or hardware your installation needs. TOPTOW RV Bumper Hitch lists a 200-pound tongue weight capacity and includes threaded bolts and nuts, but its hitch pin or lock is not included. MaxxHaul 80875 provides 9 inches of extension and a choice of 4-inch rise or 3-3/8-inch drop, useful when reach or accessory height matters.
TOPTOW Bolt-on Receiver Tube includes a hitch pin, bolts, washers, and nuts, and its M12 bolt works with the welded anti-rattle nut. Favor an option with stated capacity and needed clearance for your setup; if the listing lacks a capacity, as with the Stromberg Carlson and SSN details provided here, verify it before loading bikes.
Which hitch receiver should I choose for my bike rack?
For a travel trailer or fifth wheel needing a new 2-inch bike-rack hitch, choose Stromberg Carlson CC-300; it is designed for that installation and supports bolted Class I or welded Class II mounting. If your RV has a 4- to 4.5-inch continuous steel bumper and your rack has a 2-inch shank, TOPTOW RV Bumper Hitch is the more direct bumper-mounted match, with a listed 200-pound tongue weight capacity. Choose TOPTOW Bolt-on Receiver Tube when you have a standard pintle-pattern plate and want its anti-rattle bolt.
SSN Heavy Duty Receiver is another bumper-oriented option, but confirm its 2.25-inch tube and bumper measurements. For an existing 1-1/4-inch receiver, MaxxHaul 80875 adds rise, drop, and extension; MaxxHaul 70032 is the simpler size-conversion option.
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Frequently Asked Questions
Can I carry bikes on a travel trailer or fifth-wheel hitch?
Yes, if the hitch is intended for that installation and fits the trailer. The adjustable Stromberg Carlson CC-300 is designed to add a 2-inch receiver to a travel trailer or fifth wheel, with bolted Class I or welded Class II mounting. Confirm frame fit and installation requirements; its listing does not provide a load capacity.
How do I measure an RV bumper before choosing a bumper hitch receiver?
Measure the bumper’s width and confirm it is continuous steel where the hitch will mount. The TOPTOW RV Bumper Hitch is specified for 4- to 4.5-inch beams and has a 2-inch receiver. Also check your bike rack’s shank size and the hitch’s mounting requirements before choosing.
Do hitch adapters reduce a bike rack’s usable capacity or stability?
Do not assume an adapter preserves the original receiver’s capacity or stability. Check the adapter and rack requirements, confirm the connection sizes match, and follow the applicable load limits. An adapter with an anti-rattle feature may address movement at the connection, but it does not establish a higher capacity.
Which option works with an existing 1-1/4-inch receiver?
The MaxxHaul 70032 is a straightforward 1-1/4-inch-to-2-inch size-conversion adapter. The MaxxHaul 80875 also converts those sizes and adds rise, drop, and extension. Choose based on whether you need that positioning; verify that the adapter and bike rack are suitable for your receiver setup.
What should I check before choosing a bolt-on receiver tube?
Confirm that your mounting plate uses the standard pintle pattern and that the receiver tube fits your rack’s shank. The TOPTOW Bolt-on Receiver Tube includes an anti-rattle nut, but that feature does not replace checking fit and installation requirements. If your setup differs from the stated mount, choose another option.
Final Words
For a travel trailer or fifth wheel that needs a new 2-inch receiver, the adjustable Stromberg Carlson CC-300 is the clearest match; verify frame fit and mounting before purchase. For a 4- to 4.5-inch continuous steel bumper and a 2-inch rack shank, consider TOPTOW’s bumper hitch. Choose the adapters only when converting an existing 1-1/4-inch receiver, and confirm every component’s fit and applicable load limits.
