We researched and compared the top gooseneck ball plates designed to fit 5th wheel rails, analyzing manufacturer specifications, industry safety standards, and aggregated owner feedback. Our evaluation focuses on load capacity, ease of installation, and long-term durability to help you choose the right adapter for your towing setup.
| Photo | Product | Score | Buy |
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Andersen Ultimate 5th Wheel Connection Gooseneck Ball Plate Best Overall Conversion Kit 20,000 lb GTW, 5,000 lb pin weight; aluminum construction; fits standard 5th wheel rails |
9.0 | 🛒 Check Price |
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B&W Trailer Hitches Companion 5th Wheel to Gooseneck Adapter Top Pick for Durability 20,000 lb GTW, 5,000 lb pin weight; steel construction; fits B&W Turnoverball gooseneck |
8.7 | 🛒 Check Price |
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Reese Fifth Wheel Gooseneck Adapter Best Value for Standard Rails 18,000 lb GTW, 4,500 lb pin weight; steel; fits standard 5th wheel rails |
8.4 | 🛒 Check Price |
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Curt Manufacturing Gooseneck Ball Plate for 5th Wheel Rails Best for Heavy Loads 20,000 lb GTW, 5,000 lb pin weight; steel; fits standard 5th wheel rails |
8.1 | 🛒 Check Price |
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Demco Hijacker Autoslide Gooseneck Ball Plate Best for Short Bed Trucks 20,000 lb GTW, 5,000 lb pin weight; steel; auto-slide feature for short beds |
7.8 | 🛒 Check Price |
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Trailer-Hitch Gooseneck Ball Plate for 5th Wheel Rails Budget-Friendly Option 16,000 lb GTW, 4,000 lb pin weight; steel; fits standard 5th wheel rails |
7.3 | 🛒 Check Price |
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PopUpParts Gooseneck Ball Plate Adapter Lightweight Alternative 15,000 lb GTW, 3,500 lb pin weight; aluminum; fits standard 5th wheel rails |
7.0 | 🛒 Check Price |
1. Andersen Ultimate 5th Wheel Connection Gooseneck Ball Plate: Best Overall Conversion Kit
The Andersen Ultimate 5th Wheel Connection stands out for its innovative aluminum frame and no-drill installation that uses existing 5th wheel rail pucks. Based on owner feedback and the spec sheets, this plate offers a 20,000 lb gross trailer weight rating and a 5,000 lb pin weight capacity, which suits most heavy-duty fifth-wheel trailers. The integrated locking mechanism and polyurethane bushing reduce chucking and noise, making for a smoother ride.
However, the aluminum construction, while lightweight, may not withstand extreme abuse as well as steel alternatives. Some owners reported compatibility issues with older or non-standard rail systems. This plate is best for those who prioritize easy installation and a clean bed, but it may not be the best choice for heavy commercial use or trailers exceeding its rated capacity. Skip it if you need a universal fit for odd rail spacing.
- Lightweight aluminum design reduces truck bed weight and is corrosion-resistant
- No-drill installation uses existing 5th wheel rail pucks for quick setup
- Integrated locking mechanism prevents accidental release during towing
Pros: Very easy to install and remove without tools; Smooth articulation eliminates chucking and noise
Cons: Not compatible with all 5th wheel rail systems; check puck spacing
2. B&W Trailer Hitches Companion 5th Wheel to Gooseneck Adapter: Top Pick for Durability
The B&W Companion is a steel adapter designed specifically for B&W Turnoverball gooseneck systems, offering a 20,000 lb GTW and 5,000 lb pin weight capacity. In our evaluation, its locking jaw mechanism and corrosion-resistant finish make it one of the most durable options available. Owner feedback consistently praises its rock-solid connection and long-term reliability, even under frequent heavy towing.
However, the steel construction adds significant weight (around 70 pounds), making installation and removal a two-person job for some. It is also limited to B&W Turnoverball systems, so it won’t work with other gooseneck balls. This adapter is ideal for owners who already have a B&W gooseneck and want a bulletproof connection, but skip it if you need a lightweight, universal solution or plan to frequently switch between 5th wheel and gooseneck.
- Heavy-duty steel construction with a powder-coated finish for rust resistance
- Locking jaw mechanism provides a secure connection to the gooseneck ball
- Includes a storage bracket for easy removal when not in use
Pros: Extremely robust build quality handles heavy loads reliably; Fits directly into B&W Turnoverball gooseneck without additional adapters
Cons: Heavy and somewhat cumbersome to install and remove
3. Reese Fifth Wheel Gooseneck Adapter: Best Value for Standard Rails
The Reese Fifth Wheel Gooseneck Adapter is a straightforward steel plate that bolts onto standard 5th wheel rails, offering an 18,000 lb GTW and 4,500 lb pin weight rating. Based on owner feedback and the spec sheets, it installs easily with basic tools and fits most rail systems. It provides a reliable connection for medium-duty towing and is a solid choice for cost-conscious buyers.
However, its pin weight capacity is lower than some competitors, and the steel can show surface rust if not maintained. Some users noted that the powder coating is thin. This adapter is best for those towing lighter fifth-wheel trailers who want a simple, budget-friendly solution. Skip it if you need a higher pin weight rating or a more corrosion-resistant finish.
- Compatible with most standard 5th wheel rail systems (industry-standard bolt pattern)
- Easy installation with included hardware and instructions
- Rated for 18,000 lbs gross trailer weight and 4,500 lbs pin weight
Pros: Affordable price point without sacrificing essential features; Works with a wide range of 5th wheel rail brands
Cons: Lower pin weight capacity compared to premium models
4. Curt Manufacturing Gooseneck Ball Plate for 5th Wheel Rails: Best for Heavy Loads
The Curt Gooseneck Ball Plate is a heavy-duty steel adapter rated for 20,000 lbs GTW and 5,000 lbs pin weight. In our evaluation, its robust construction and included ball make it a convenient option for those needing high capacity. Owner feedback indicates it works well with standard rail systems and provides a secure towing experience.
However, installation can be fiddly due to tight tolerances, and the powder coating may chip over time. The plate is also quite heavy, adding to truck bed weight. This adapter is ideal for owners of large fifth-wheel trailers who need maximum capacity and don’t mind a heavier setup. Skip it if you prefer a lighter aluminum design or want tool-free installation.
- High-strength steel construction with a black powder coat finish
- Bolt-on design for use with standard 5th wheel rails (8-inch or 12-inch spacing)
- Includes a 2-5/16 inch ball and all necessary mounting hardware
Pros: High load capacity for heavy fifth-wheel trailers; Includes a ball, so no additional purchase needed
Cons: Some owners report difficulty aligning bolt holes during installation
5. Demco Hijacker Autoslide Gooseneck Ball Plate: Best for Short Bed Trucks
The Demco Hijacker Autoslide is designed for short-bed trucks, featuring an automatic sliding mechanism that moves the trailer back during tight turns to avoid cab contact. Based on owner feedback and the spec sheets, it offers a 20,000 lb GTW and 5,000 lb pin weight rating, and it installs onto standard 5th wheel rails. The convenience of not needing a separate sliding hitch is a major plus for short-bed owners.
However, the sliding mechanism adds complexity and cost, and some users reported binding issues if not regularly lubricated. The steel construction is durable but adds weight. This plate is best for short-bed truck owners who frequently make tight turns and want a hassle-free solution. Skip it if you have a long bed or prefer a simpler, fixed design.
- Automatic sliding mechanism prevents cab contact during tight turns
- Fits standard 5th wheel rails and includes a 2-5/16 inch ball
- Rated for 20,000 lbs gross trailer weight and 5,000 lbs pin weight
Pros: Ideal for short-bed trucks; eliminates need for a sliding hitch; Smooth operation with minimal maintenance
Cons: More expensive than fixed plates; Auto-slide mechanism can be prone to binding if not lubricated
6. Trailer-Hitch Gooseneck Ball Plate for 5th Wheel Rails: Budget-Friendly Option
The Trailer-Hitch Gooseneck Ball Plate is a budget-friendly steel adapter rated for 16,000 lbs GTW and 4,000 lbs pin weight. In our evaluation, its simple bolt-on design makes it easy to install, and it fits standard 5th wheel rails. It is a no-frills option for those towing smaller fifth-wheel trailers on a tight budget.
However, the lower capacity means it is not suitable for heavy trailers, and the powder coating may not hold up well in wet climates, leading to rust. Some owners noted that the bolt holes required drilling for a perfect fit. This plate is best for occasional light towing or for those with a limited budget. Skip it if you need higher capacity or long-term corrosion resistance.
- Economical steel plate with a black powder coat finish
- Bolt-on installation for standard 5th wheel rail systems
- Rated for 16,000 lbs gross trailer weight and 4,000 lbs pin weight
Pros: Very affordable compared to other options; Simple design with no moving parts
Cons: Lower load capacity limits use to lighter trailers; Some reports of rust after a few months of use
7. PopUpParts Gooseneck Ball Plate Adapter: Lightweight Alternative
The PopUpParts Gooseneck Ball Plate Adapter is a lightweight aluminum option rated for 15,000 lbs GTW and 3,500 lbs pin weight. Based on owner feedback and the spec sheets, it is easy to install and ideal for those who frequently switch between 5th wheel and gooseneck towing. The aluminum construction ensures no rust, making it a good choice for humid or coastal areas.
However, the lower capacity and potential flex under heavy loads mean it is not suitable for large fifth-wheel trailers. Some owners reported that the plate felt less sturdy than steel alternatives. This adapter is best for lightweight trailers and occasional use. Skip it if you need high capacity or tow heavy loads regularly.
- Aluminum construction for easy handling and corrosion resistance
- Designed for standard 5th wheel rail systems with 8-inch spacing
- Rated for 15,000 lbs gross trailer weight and 3,500 lbs pin weight
Pros: Lightweight at around 20 pounds, easy to install and remove; Rust-proof aluminum suitable for coastal environments
Cons: Lower load capacity limits use to smaller trailers; Some users report flex under heavy loads
Frequently Asked Questions
What is a gooseneck ball plate for 5th wheel rails?
A gooseneck ball plate for 5th wheel rails is an adapter that allows you to use a gooseneck trailer with a truck that has 5th wheel rails installed. It bolts onto the rails and provides a gooseneck ball for the trailer’s coupler.
Will a gooseneck ball plate fit any 5th wheel rail system?
Not all plates fit all rail systems. Most are designed for standard 8-inch or 12-inch spacing, but some brands require specific rail patterns. Always check the manufacturer’s compatibility list before purchasing.
What is the weight capacity I need for my trailer?
You need a plate with a gross trailer weight rating (GTW) equal to or greater than your trailer’s GVWR, and a pin weight rating that covers the tongue weight. Many plates are rated at 20,000 lbs GTW and 5,000 lbs pin weight, but lighter trailers can use lower-rated plates.
Can I install a gooseneck ball plate myself?
Yes, most plates are designed for bolt-on installation using basic tools. However, some may require drilling or adjustments. Always follow the manufacturer’s instructions and torque specifications.
Is an aluminum or steel gooseneck ball plate better?
Steel plates are more durable and handle higher loads but are heavier and prone to rust. Aluminum plates are lighter and rust-proof but have lower capacity and may flex. Choose based on your trailer weight and environment.
Our Verdict
After comparing specifications, safety standards, and real owner feedback, the Andersen Ultimate 5th Wheel Connection earns our top pick for its ease of use, lightweight design, and reliable performance. For those who prioritize maximum durability and already own a B&W Turnoverball system, the B&W Companion is a close runner-up.
Last reviewed and spec-checked: June 22, 2026. We re-check our picks and listings periodically.
