Adding a receiver hitch to your travel trailer opens up a world of possibilities, from towing a small boat to carrying bikes or cargo. But not all hitches are created equal, and finding the right one for your setup can be tricky.
This guide compares four top frame mounted receiver hitches, each designed for different needs and trailer types. Whether you need a heavy-duty towing solution or a simple adapter for accessories, you’ll find the information you need to make a confident choice.
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KUAFU 2" Towing Hitch Receiver for Travel Trailers and Fifth Wheels
Best forLight towing and small trailers
- Durable steel construction
- Includes mounting hardware
ConsiderClass I rating limits towing

CURT 13703 Adjustable RV Trailer Hitch, 2 Inch Receiver, Fits Camper and Mo...
Best forHigh-capacity towing and large RVs
- High 3,500 lb towing capacity
- Fits frames up to 72 inches
ConsiderRequires frame width measurement

Stromberg Carlson CC-275 Trailer Tongue Cargo Bike Bunk - Adjustable Traile...
Best forBike and cargo on trailer tongue
- Raised receiver for soft ride
- Adjustable for many frame widths
ConsiderLimited to 100 lb capacity

MaxxHaul 50173 Hitch Receiver 2" x 2" Adapter for 4 inch Square RV Bumpers
Best forBumper-mounted accessory carrying
- Lightweight and easy to install
- Universal 2-inch receiver
ConsiderNot for towing, only accessories
KUAFU 2 Inch Towing Hitch Receiver – Versatile Adjustable Option
The KUAFU 2 Inch Towing Hitch Receiver is a straightforward, adjustable solution for adding a 2-inch receiver to your travel trailer. Made from durable steel with a powder-coated black finish, it’s built to resist impact and corrosion. This hitch is designed for towing fishing boats, popup campers, and trailers, and it can also be used to tow your vehicle in a pinch. The package includes all necessary mounting hardware and instructions, making installation relatively simple.
As a Class I hitch that bolts onto the frame, it’s best suited for lighter towing tasks. The adjustable design helps ensure a proper fit on various trailer frames, though you should always confirm compatibility with your specific trailer. If you need a basic, reliable hitch for occasional towing of smaller loads, this KUAFU model offers a practical and cost-effective entry point. Its strength and impact resistance give you confidence when you’re on the road.
- Durable steel construction
- Includes mounting hardware
- Adjustable for various frames
- Class I rating limits towing
- Basic design, no frills
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- Fitment: This trailer hitch is great for tow fishing boat trailers, popup campers, trailers and bikes. Widely used in daily life.
- Function: 2" hitch for travel trailers and fifth wheels. It is mounted on the rear of the trailer and is used to tow the vehicle when facing trouble. Class I hitch bolted onto frame, Max tongue weight : 200 pounds. Class II hitch welded to frame, tongue weight: 300-350 pounds.
- Feature: Material: Steel; Color: Black; Finish:Powder Coated. Durable, strong strength and impact resistance meet your towing needs.
- Package Include: 1pc of trailer hitch. Mounting hardware and instruction are included.
- Installation: Install by screws. Professional installation is always highly recommended.
CURT 13703 Adjustable RV Trailer Hitch – Heavy-Duty Towing Power
The CURT 13703 Adjustable RV Trailer Hitch is a robust solution for those who need serious towing capacity. Rated for 3,500 lbs gross trailer weight and 350 lbs tongue weight, it’s built to handle larger accessories and towing tasks. Its three-piece adjustable design fits RV frames up to 72 inches wide, and it secures with included grade-8 hardware for a strong, reliable connection. This hitch adds a standard 2-inch receiver to compatible RVs, campers, and motorhomes, allowing you to tow trailers, cargo carriers, or other accessories.
Installation is straightforward, but you’ll need to measure your RV frame width first to confirm suitability. CURT tests their designs according to SAE J684 standards, so you can trust the engineering behind this hitch. If you have a larger travel trailer or motorhome and need a hitch that can handle substantial weight, the CURT 13703 is a dependable, high-capacity option. Its versatile design makes it a favorite among RV owners who want maximum flexibility.
- High 3,500 lb towing capacity
- Fits frames up to 72 inches
- SAE J684 tested for safety
- Requires frame width measurement
- Heavier than basic models
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- DEPENDABLE STRENGTH — This adjustable RV trailer hitch is rated for 3,500 lbs. gross trailer weight and 350 lbs. tongue weight, limited to the lowest-rated towing component, RV frame capacity and vehicle manufacturer’s stated limits.
- VERSATILE DESIGN — This camper trailer hitch adds a standard 2-inch x 2-inch receiver to compatible RV, camper and motorhome frames for towing accessories, cargo carriers, trailers or small vehicle towing; not rated for weight distribution use.
- EASY TO INSTALL — Three-piece adjustable design fits RV frames up to 72 inches wide and secures with included grade-8 hardware; measure your RV frame width and confirm frame suitability before ordering or installation.
- FULLY TESTED — CURT RV hitch designs are tested according to SAE J684 standards for towing safety and reliability, with welded safety chain loops for properly connecting trailer safety chains.
- RUST, CHIP, UV-RESISTANT — This RV towing hitch is protected with rust-resistant liquid A-coat and durable gloss black powder coat for long-term resistance to corrosion, chipping and UV exposure; not compatible with vertical hanging bike racks.
Stromberg Carlson CC-275 Bike Bunk – Trailer Tongue Cargo Solution
Brand: Stromberg Carlson
Excellent for adding cargo capacity to your trailer tongue.
The Stromberg Carlson CC-275 Bike Bunk is a unique solution for adding a 2-inch receiver to your travel trailer’s A-frame. Instead of mounting on the rear, it creates a raised receiver on the tongue, placing it in the softest riding area of your trailer. This design is ideal for attaching bike racks or cargo carriers, supporting up to 100 lbs. The adjustable vertical posts fit frame widths from 14 to 55 inches, accommodating a wide range of trailer sizes. It’s also compatible with A-frame mounted propane tanks, so you don’t have to sacrifice storage.
This system is perfect for carrying bikes or extra gear without affecting your trailer’s balance. The all-steel construction ensures durability, and the adjustable design makes installation flexible. If you want to maximize your trailer’s cargo capacity without adding a rear hitch, the Stromberg Carlson Bike Bunk is a smart, space-saving alternative. It’s especially useful for those who frequently travel with bikes or need extra storage on the tongue.
- Raised receiver for soft ride
- Adjustable for many frame widths
- Works with propane tanks
- Limited to 100 lb capacity
- Only for A-frame tongues
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- VERSATILE TRAILER TONGUE MOUNTING SYSTEM: The Stromberg Carlson CC-275 Bike Bunk is a revolutionary solution for travel trailers, creating a raised 2" receiver on your A-frame, allowing you to mount an RV-approved bike rack securely. This adjustable system fits most A-frame trailers and supports up to 100 lbs, ensuring safe and convenient bike transportation during your travels.
- SECURE CARGO CARRYING: The Stromberg Carlson CC-275 Bike Bunk offers a raised receiver on the A-frame, in the softest riding area on your trailer. This design allows you to attach any RV-approved bike rack designed for a 2-inch receiver, ensuring safe and easy bike transportation.
- ADJUSTABLE FIT: With adjustable vertical posts, the bike bunk for travel trailers can be mounted at frame widths from 14 to 55 inches, accommodating various trailer sizes. The all-steel design of this rv bike bunk ensures durability and stability, ideal for long trips.
- PROPANE TANK COMPATIBLE: This Bike Bunk is designed to fit above your A-frame mounted propane tanks. You may need to exchange your rigid tank covers for soft vinyl or flip-top hard covers to easily access your LP valves or refill your propane tanks without needing to remove the crossbar.
- DURABLE STEEL CONSTRUCTION: Made from high-quality steel, the Stromberg Carlson CC-275 Bike Bunk supports up to 100 lbs, providing a secure and stable mounting point for your bike rack during transit. An essential accessory for any RV enthusiast looking to safely transport bikes.
MaxxHaul 50173 Hitch Receiver Adapter – Simple Bumper Mount
Brand: MAXXHAUL
Perfect for adding a receiver to your RV bumper for accessories.
The MaxxHaul 50173 Hitch Receiver Adapter is a simple, effective way to add a 2-inch receiver to your RV’s 4-inch square bumper. With a 200-lb tongue weight capacity, it’s designed for lighter accessories like bike racks, tire carriers, or hitch steps. Made from heavy-duty steel with a rugged powder coat finish, it resists rust and corrosion, and weighs less than 10 lbs for easy handling. Its universal design accepts any 2-inch shank accessory, giving you flexibility.
Installation is straightforward—just slide it into your bumper and secure it. This adapter is perfect for those who don’t have a frame-mounted hitch but still want to carry accessories. Keep in mind that it’s not for towing, only for carrying gear. If you need a quick, no-fuss way to add a receiver to your RV bumper for light-duty use, the MaxxHaul 50173 is a practical and affordable solution. It’s a great entry point for adding convenience to your travels.
- Lightweight and easy to install
- Universal 2-inch receiver
- Rust-resistant powder coating
- Not for towing, only accessories
- Limited to 200 lb tongue weight
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- MaxxHaul Hitch Receiver Adapter instantly provide a 2" x 2" receiver for RV bumper and has a 200-lb tongue weight capacity
- This hitch receiver is designed for MaxxHaul 50173 Hitch Receiver 2" x 2" Adapter for 4 inch Square RV Bumpers
- Universal Design – Is compatible and accept hitch mount accessories with 2" shank such as bike racks, RV tire carriers, hitch step and other accessories.
- Durable & Rust Resistant – Made from heavy duty all steel construction and weighs less than 10 lbs. with rugged powder coat finish to resist rust and corrossion
- Easy Installation – quickly installs on your RV bumper
- Note: Hitch receiver is not designed for towing or cargo carriers. Do not exceed maximum capacity
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Buyer’s Guide: What to Consider
Choosing the right frame mounted receiver hitch depends on your trailer type and intended use. Here are key factors to consider before buying.
- Towing Capacity: Check the gross trailer weight (GTW) and tongue weight (TW) ratings. Match them to your intended load to ensure safe towing.
- Frame Compatibility: Measure your trailer's frame width and type (A-frame, bumper, etc.). Some hitches are adjustable, while others require specific dimensions.
- Mounting Location: Decide between rear frame, tongue, or bumper mounting. Each offers different advantages for towing or carrying accessories.
- Hitch Class: Hitch classes (I to V) indicate capacity. Class I is for light loads, while higher classes handle heavier towing. Choose based on your needs.
- Installation Ease: Look for hitches with included hardware and clear instructions. Some require drilling or welding, while others bolt on easily.
Conclusion
Selecting the best frame mounted receiver hitch for your travel trailer comes down to your specific needs. For heavy towing, the CURT 13703 is unmatched. If you want to carry bikes on the tongue, the Stromberg Carlson Bike Bunk is ideal.
For light towing, the KUAFU offers a solid budget option, while the MaxxHaul adapter is perfect for bumper-mounted accessories. Consider your trailer’s frame and intended load to make the right choice.