5 Best 5th Wheel Hitch That Attaches to Gooseneck Ball

If you own a fifth-wheel trailer but want the convenience of a gooseneck hitch in your truck bed, a 5th wheel hitch that attaches to a gooseneck ball is the perfect solution. These adapters let you connect your trailer’s kingpin to a gooseneck ball, freeing up bed space and simplifying hookup.

This guide reviews five top-rated adapters, from adjustable cushioned models to heavy-duty static pin boxes, helping you find the right fit for your towing setup and budget.

GELUOXI C5G1216 – Cushioned Adapter for Smoother Towing

The GELUOXI C5G1216 is a cushioned 5th wheel to gooseneck adapter designed to smooth out your towing experience. With a 20,000 lb GTW and 4,000 lb tongue weight capacity, it handles mid-size trailers well. The sliding collar and set screws let you adjust height from 12 to 16 inches, helping you level your trailer for better stability. Safety is a priority here, with locking pins and included safety chains to secure the connection.

This adapter is ideal if you want a cushioned ride without upgrading to an air-ride pin box. The adjustable height gives you flexibility for different truck bed heights, and the locking pins add peace of mind. However, the 20,000 lb capacity may not suit heavier fifth-wheel trailers, and the set screws might require periodic tightening. Overall, it’s a solid choice for moderate towing needs.

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• ▼【Product Description】: Fifth wheel to gooseneck coupler: C5G1216. Adjustable cushioned 5th gooseneck adapter: Towing capacity 20,000 lb. GVW, tongue weight 4,000 lbs. The gooseneck adapter is cushioned 360 degrees, plus up and down from 12" to 16". Package includes as picture shown. 【INCLUDE SAFETY CHAINS】
• ▼【Compatibility】: The adapter is to convert a kingpin of trailer to connect to a gooseneck hitch. The sliding collar with set screws allows it to be adjusted to any height between 12" and 16". Not recommended for trucks with beds shorter than 6 feet or cushioned style king pin boxes. Not recommended for trucks with beds shorter than 6 feet.
• ▼【Safety Features】: Safety is paramount when towing. This adapter includes locking pins to secure the connection between your truck and trailer. These additional safety measures provide extra security during transportation, ensuring that your load remains safe and stable.
• ▼【Adjustable Height Settings】:12" to 16", this adapter features multiple height adjustment settings, allowing you to customize the hitch height according to your specific towing needs.
• ▼【After Purchase】: Within 10 months, should you encounter any issues with this 5th gooseneck adapter, let us know, we will solve it for you. Please check the adaptability carefully before purchasing.

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CURT 16055 – Simple Rail-Mounted Gooseneck Hitch

The CURT 16055 Rail Mounted Gooseneck Hitch is a straightforward solution for converting your 5th wheel rails to a gooseneck ball. It mounts directly to industry-standard 5th wheel base rails using four pins, making installation and removal quick so you can reclaim your truck bed when not towing. The welded 2-5/16-inch trailer ball is built to last, and the hitch is designed for gooseneck trailers only.

This model is perfect if you already have 5th wheel rails in your truck and want a simple, no-fuss gooseneck option. The four-pin design means you can pop it in or out in minutes without tools. However, it lacks height adjustment, so you’ll need to ensure your trailer sits level with your truck. It’s a reliable, no-frills choice for those who prioritize ease of use over adjustability.

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• Allows pickup trucks equipped with 5th wheel rails to tow gooseneck trailers
• Mounts to all industry-standard 5th wheel base rails
• Four-pin installation and removal for easy truck bed access
• Features a welded 2-5/16" trailer ball
• Can be positioned over the axle or flipped for 3" rearward offset

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STEGEWOP Adapter – Heavy-Duty with Wide Height Range

The STEGEWOP 5th Wheel to Gooseneck Adapter Hitch offers impressive versatility with a 30,000 lb towing capacity and a height range of 15 to 21 inches. This allows you to fine-tune your trailer’s level for optimal weight distribution and stability. Made from Q235 steel, it’s built to handle demanding towing jobs while maintaining a practical profile. The 2-5/16-inch ball is standard for gooseneck hitches.

This adapter is a great match for heavy fifth-wheel trailers, such as large RVs or campers, where capacity and adjustability matter. The wide height range accommodates various truck bed heights, and the durable construction ensures long-term reliability. On the downside, its weight might make handling a bit cumbersome, and you may need additional adapters if your truck doesn’t have standard rails. It’s a robust choice for serious towers.

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• 【Versatile Towing】The 5th wheel to gooseneck adapter offers a practical way to connect different hitch systems, giving RVs and campers more towing flexibility
• 【Strong Load Capacity】Featuring a 2-5/16" ball and 30000 lbs capacity, this 5th wheel gooseneck adapter supports demanding towing needs while keeping a practical hitch profile
• 【Durable Build】Made from Q235 steel with a 15"-21" adjustable height, this Gooseneck Adapter Hitch balances durability and fit, suiting standard towing requirements
• 【Wide Compatibility】Suitabled for RVs, campers, and trailers, the gooseneck to 5th wheel adapter expands towing options and adapts to different road and travel situations
• 【Stable Connection】The Gooseneck Adapter offers straightforward installation and secure points, helping drivers switch between hitch types with ease

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CURT 16085 Spyder – High-Capacity Rail Adapter

The CURT 16085 Spyder 5th Wheel to Gooseneck Adapter Hitch is a robust option for those who need high capacity without complexity. Rated for up to 25,000 lbs gross trailer weight, it mounts to all industry-standard 5th wheel base rails using a four-pin system for easy installation and removal. The 2-5/16-inch ball is welded for strength, and the hitch is designed to free up your truck bed quickly.

This hitch is ideal if you have a heavy fifth-wheel trailer and already use standard rails. The 25,000 lb rating covers most large RVs and campers, and the four-pin design means you can switch between towing and bed use in minutes. The lack of height adjustment is a trade-off, but for many setups, the fixed height works fine. It’s a dependable, high-capacity solution from a trusted brand.

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• Allows pickup trucks equipped with 5th wheel rails to tow gooseneck trailers
• Rated for up to 25,000 lbs. gross trailer weight
• Mounts to all industry-standard 5th wheel base rails
• Four-pin installation and removal for easy truck bed access
• Features a welded 2-5/16" trailer ball

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GEN-Y Hitch Static Pin Box – Space-Saver with SnapLatch

The GEN-Y Hitch Fifth Wheel to Gooseneck Static Pin Box is a space-saving solution that replaces your trailer’s pin box, eliminating the bulky fifth-wheel hitch from your truck bed. It features a SnapLatch coupler that automatically secures to a 2-5/16-inch gooseneck ball, and disconnects by pulling a cable. With a 30,000 lb towing capacity and 6,500 lb tongue weight, it’s built for heavy trailers. It fits Lippert 1621, 1116, and 1716 frames.

This pin box is perfect if you want full use of your truck bed when not towing, as it removes the need for a traditional fifth-wheel hitch. The SnapLatch makes hookup and unhooking quick and tool-free. It’s made in the USA and exceeds SAE-J684 standards for safety. However, it only fits specific frame types, so check compatibility first. The price is higher, but the convenience and capacity justify it for serious RVers.

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• Space Saver: Eliminates the bulky Fifth Wheel from the back of the truck so the user can have full use of the bed when not towing camper trailer.
• Easily Attach and Detach Trailer: SnapLatch Coupler automatically attches securly to 2 5/16" Gooseneck Balls. Disconnect trailer by pulling latch cable.
• Strong and Durable: This Static 5th Wheel Hitch 6,500 LBS tongue weight range & 30,000 LBS Towing Capacity. Durable Black Matte Powder Coat Finish to resist elements.
• Exceeds Standards: All GEN-Y Hitch products are made right here in the USA and exceed the SAE-J684 Weight Testing Requirements. Tow capacity is limited by lowest rated components. Never exceed recommended capacity on any trailer tow coupling or vehicle receiver hitch.
• Please Note: This unit works with a recessed ball (if top of the ball is within 1″ of truck bed).
• Equivalent to GEN-Y Hitch Part Number GH-8101

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Buyer’s Guide: What to Consider

Choosing the right 5th wheel hitch that attaches to a gooseneck ball depends on your truck setup, towing needs, and desired flexibility. Here are key factors to consider.

• Weight Capacity: Ensure the adapter's towing capacity (GTW) and tongue weight exceed your trailer's weight for safe towing.
• Compatibility: Check if the adapter fits your truck's existing 5th wheel rails or requires a gooseneck ball in the bed.
• Height Adjustment: Adjustable height settings allow you to level your trailer, improving stability and ride quality.
• Safety Features: Look for locking pins, safety chains, and durable construction to ensure secure connections during travel.
• Ease of Use: Consider how easily the adapter can be installed or removed to free up truck bed space when not towing.

Conclusion

Choosing the best 5th wheel hitch that attaches to a gooseneck ball comes down to your specific towing needs and truck setup. Whether you prioritize adjustability, heavy-duty capacity, or ease of installation, each product here offers a reliable solution.

For most users, the GEN-Y Hitch Static Pin Box provides an excellent balance of strength and convenience, while the CURT 16085 Spyder is a solid choice for standard rail systems. Review your trailer weight and bed space requirements to make the best pick.