If you tow a fifth-wheel camper but want the simplicity of a gooseneck ball in your truck bed, a gooseneck adapter is the solution. We researched, compared, and evaluated the top models based on manufacturer specs, industry safety standards, and aggregated owner feedback. Each adapter must securely convert a fifth-wheel kingpin to a gooseneck ball while maintaining proper weight distribution and clearance. Here are our picks.
| Photo | Product | Score | Buy |
|---|---|---|---|
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B&W Trailer Hitches Turnoverball Gooseneck Adapter for 5th Wheel Best All-Around Capacity: 30,000 lbs; Weight: 45 lbs; Ball Size: 2-5/16 inch |
9.0 | 🛒 Check Price |
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Andersen Hitch Aluminum Gooseneck Adapter for 5th Wheel Lightweight Champion Capacity: 22,000 lbs; Weight: 18 lbs; Ball Size: 2-5/16 inch |
8.7 | 🛒 Check Price |
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Reese Towpower Gooseneck Adapter for 5th Wheel Budget Friendly Capacity: 25,000 lbs; Weight: 35 lbs; Ball Size: 2-5/16 inch |
8.1 | 🛒 Check Price |
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Curt Manufacturing Gooseneck Adapter for 5th Wheel Versatile Design Capacity: 30,000 lbs; Weight: 40 lbs; Ball Size: 2-5/16 inch |
8.4 | 🛒 Check Price |
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Demco Hijacker Autoslide Gooseneck Adapter for 5th Wheel Best for Short Beds Capacity: 25,000 lbs; Weight: 55 lbs; Ball Size: 2-5/16 inch |
8.8 | 🛒 Check Price |
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Lippert Components Gooseneck Adapter for 5th Wheel Solid Mid-Range Capacity: 24,000 lbs; Weight: 38 lbs; Ball Size: 2-5/16 inch |
7.8 | 🛒 Check Price |
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Trailer-Hitch.com Gooseneck Adapter for 5th Wheel Niche Pick Capacity: 20,000 lbs; Weight: 30 lbs; Ball Size: 2-5/16 inch |
7.3 | 🛒 Check Price |
1. B&W Trailer Hitches Turnoverball Gooseneck Adapter for 5th Wheel: Best All-Around
The B&W Turnoverball Gooseneck Adapter is purpose-built for their own underbed hitch system, offering a seamless integration. In our evaluation, the machined steel and powder coating provide exceptional durability, and the quick-release pin makes it convenient to switch between towing modes. Owner feedback consistently praises its wobble-free fit and high weight capacity, making it a top choice for heavy fifth-wheel trailers.
However, this adapter is strictly for B&W Turnoverball users. If you do not have that specific underbed system, skip this pick. Also, the ball is fixed height, so it may not suit trucks with extreme bed heights. For most B&W owners, it’s a no-brainer, but others should look at universal options.
- Fits B&W Turnoverball gooseneck system, no drilling required
- Machined steel construction with powder coat finish resists corrosion
- Quick-release pin allows easy removal when not in use
Pros: Extremely robust build quality; Simple installation and removal
Cons: Only compatible with B&W Turnoverball underbed system
2. Andersen Hitch Aluminum Gooseneck Adapter for 5th Wheel: Lightweight Champion
The Andersen Hitch Aluminum Gooseneck Adapter stands out for its lightweight design, making it easy to store and install. We researched owner feedback and found that the spring-loaded locking handle provides secure attachment without tools. Its universal fit means it works with most 2-5/16 inch gooseneck balls, offering flexibility for truck owners with various hitch setups.
That said, its 22,000 lb capacity is lower than many steel adapters, so it is not ideal for the heaviest fifth-wheels. Some owners noted slight flex under heavy loads, which may cause concern for those towing near capacity. If you tow a lighter fifth-wheel and prioritize ease of use, this is a great pick; otherwise, consider a steel option.
- Aircraft-grade aluminum construction is 60% lighter than steel adapters
- Universal design fits most gooseneck balls and kingpins
- No tools required for installation; spring-loaded locking handle
Pros: Extremely lightweight and easy to handle; Universal fit works with many gooseneck balls
Cons: Lower weight capacity than steel competitors; Some owners report minor flex with heavy loads
3. Reese Towpower Gooseneck Adapter for 5th Wheel: Budget Friendly
The Reese Towpower Gooseneck Adapter offers a no-frills solution at a budget-friendly price. We compared its specs and found it provides a solid 25,000 lb capacity in a steel body. Owner feedback highlights that it gets the job done without issues, and the safety chain loops are a nice touch. It fits most standard gooseneck balls, making it a versatile option.
However, the adapter is heavy and installation can be awkward, especially in tight truck beds. Some users reported that the locking mechanism is not as smooth as premium models. If you are on a tight budget and do not mind a bit of heft, this works well. But if you want easier handling or higher capacity, look elsewhere.
- All-steel construction with black powder coat finish
- Fits standard 2-5/16 inch gooseneck ball
- Includes safety chain loops for added security
Pros: Affordable price point for the capacity; Solid steel build
Cons: Heavier than some alternatives; Installation requires some muscle and can be tricky
4. Curt Manufacturing Gooseneck Adapter for 5th Wheel: Versatile Design
The Curt Manufacturing Gooseneck Adapter is built for heavy-duty towing with a 30,000 lb rating. In our evaluation, the dual-pin design ensures the kingpin is locked securely, and the powder coat offers decent corrosion resistance. Owner feedback generally praises its reliability and compatibility with various gooseneck balls, making it a versatile choice for many truck owners.
On the downside, it is quite heavy and can be cumbersome to handle. Some users noted that the paint chips easily, which may lead to rust if not touched up. If you need maximum capacity and do not mind the weight, this is a solid option. But if you want something lighter or more corrosion-resistant, consider aluminum or stainless steel alternatives.
- Dual-pin design for secure attachment to kingpin
- Corrosion-resistant black powder coat over steel
- Compatible with most gooseneck balls, including 2-5/16 inch
Pros: High 30,000 lb capacity; Dual-pin locking provides extra security
Cons: Bulky and heavy to store; Some owners report paint chipping over time
5. Demco Hijacker Autoslide Gooseneck Adapter for 5th Wheel: Best for Short Beds
The Demco Hijacker Autoslide Gooseneck Adapter is designed for short-bed trucks where cab clearance is a concern. We researched its autoslide mechanism, which allows the fifth-wheel to slide back during tight turns, preventing contact with the cab. Owner feedback highlights that this feature works well and gives peace of mind. The pivoting head also reduces stress on the kingpin, improving overall towing stability.
However, this adapter is heavy and more costly than basic models. The autoslide mechanism adds moving parts that may require maintenance over time. If you have a short-bed truck and frequently navigate tight spaces, this is a worthwhile investment. But for long-bed trucks or those on a budget, a simpler adapter may suffice.
- Autoslide mechanism provides extra cab clearance for short-bed trucks
- Pivoting head reduces stress on the kingpin during turns
- Heavy-duty steel construction with powder coat finish
Pros: Autoslide feature prevents cab contact on tight turns; Smooth pivoting action
Cons: Heavier and more expensive than standard adapters; Autoslide adds complexity and potential maintenance
6. Lippert Components Gooseneck Adapter for 5th Wheel: Solid Mid-Range
The Lippert Components Gooseneck Adapter is a straightforward, no-nonsense option for those who need a reliable adapter without breaking the bank. We compared its specs and found it offers a decent 24,000 lb capacity in a steel body. Owner feedback indicates that it works well for most fifth-wheel trailers, and the safety chain points are a nice inclusion. It fits standard gooseneck balls, making it compatible with many trucks.
However, some users reported that the locking mechanism can be difficult to engage or disengage, which can be frustrating. The overall fit and finish are not as polished as higher-end models. If you need a budget-friendly adapter for occasional towing, this is adequate. But for frequent or heavy towing, we recommend spending more on a smoother-operating model.
- All-steel construction with a durable powder coat
- Fits standard 2-5/16 inch gooseneck ball
- Includes safety chain attachment points
Pros: Good value for the price; Solid build for moderate towing needs
Cons: Locking mechanism can be finicky; Not as refined as premium options
7. Trailer-Hitch.com Gooseneck Adapter for 5th Wheel: Niche Pick
The Trailer-Hitch.com Gooseneck Adapter is a compact, budget-oriented option for lighter fifth-wheel trailers. We researched owner feedback and found that it fits most gooseneck balls and is easy to store when not in use. Its steel construction provides adequate strength for moderate towing, and the price is attractive for those on a tight budget.
However, with a 20,000 lb capacity, it is not suitable for heavy fifth-wheels. Some users reported bending or deformation when towing near capacity, which is a safety concern. If you have a small camper or utility trailer, this may work, but we advise against using it for heavy loads. Most buyers will be better served by a higher-capacity model.
- Steel construction with black finish
- Universal fit for most gooseneck balls
- Compact design for easy storage
Pros: Compact and easy to store; Works with standard gooseneck balls
Cons: Lower weight capacity than most competitors; Some reports of bending under heavy loads
Frequently Asked Questions
What is a 5th wheel hitch gooseneck adapter?
A 5th wheel hitch gooseneck adapter is a device that allows you to tow a fifth-wheel trailer using a gooseneck ball in your truck bed instead of a traditional fifth-wheel hitch. It attaches to the kingpin of the fifth-wheel and converts it to a gooseneck coupler that fits over a ball.
Can I use any gooseneck adapter with any gooseneck ball?
Most gooseneck adapters are designed to fit standard 2-5/16 inch gooseneck balls. However, some adapters are specific to certain underbed hitch systems (like B&W Turnoverball). Always check the manufacturer’s compatibility before purchasing.
How do I install a gooseneck adapter?
Installation typically involves lowering the fifth-wheel kingpin into the adapter and securing it with a locking pin or handle. The adapter then sits on the gooseneck ball in your truck bed. Most adapters require no tools, but some may need a wrench for initial setup. Always follow the manufacturer’s instructions.
What is the weight capacity of gooseneck adapters?
Weight capacities vary widely, from around 20,000 lbs to 30,000 lbs. Choose an adapter that matches or exceeds the gross vehicle weight rating (GVWR) of your fifth-wheel trailer. Never exceed the adapter’s rated capacity.
Are gooseneck adapters safe?
Yes, when properly installed and used within their rated capacity, gooseneck adapters are safe. They are subject to industry safety standards. However, ensure the adapter is compatible with your truck’s gooseneck ball and that all locking mechanisms are engaged before towing.
Our Verdict
After researching and comparing, our top pick is the B&W Trailer Hitches Turnoverball Gooseneck Adapter for its outstanding build quality and seamless integration with the B&W system. For those without a B&W underbed hitch, the Andersen Hitch Aluminum Gooseneck Adapter is a close runner-up due to its lightweight design and universal fit, though it has a lower capacity. Choose based on your truck’s setup and towing needs.
