The best fifth wheel to gooseneck adapters convert your hitch setup to flexibly tow gooseneck trailers. They’re ideal for truck owners who need quick switching between towing modes without major bed modifications. This guide highlights five top adapters, identifies who they’re best for, and explains why each was chosen. It also includes a practical buying guide and answers common buyer questions.
| Product | Best For | Why It Stands Out |
|---|---|---|
| Misakomo Fifth Wheel To Gooseneck Adapter | Heavy-duty towing with high load | High 30,000 lbs capacity; forged steel; rust resistance |
| Racewill Fifth Wheel Gooseneck Adapter | High-strength, budget-friendly option | 30,000 lbs capacity; robust forged steel; solid middle disc |
| Nilight Fifth Wheel To Gooseneck Ball Adapter | Durable chrome finish and reliability | Chrome-plated for corrosion resistance; 30,000 lbs capacity |
| TOWGUARD Fifth Wheel To Gooseneck Adapter | Flexible accessory system with cushions | PU washer system; lube plate; 2-5/16″ ball |
| Stegewop 5th Wheel To Gooseneck Adapter | Adjustable height for varied setups | 15″-21″ height range; strong 2-5/16″ ball |
Misakomo Fifth Wheel To Gooseneck Adapter
Best for heavy-haul applications requiring maximum strength and durability. This adapter uses forged steel and one-piece machining to ensure uniform force distribution and high breakage resistance. A protective coating enhances rust resistance, supporting long-term outdoor use. It pairs a 2-inch kingpin with a 2-5/16 inch gooseneck ball and handles up to 30,000 lbs gross trailer weight, making it a solid choice for large fifth-wheel and gooseneck trailers.
Who it’s for: fleet operators or owners towing large trailers where reliability under heavy loads matters most. Why selected: combines robust construction with high load capacity in a single, purpose-built unit.
Caution: Check bed clearance and frame compatibility first, as the large middle disc adds width to the setup.
Racewill Fifth Wheel Gooseneck Hitch Adapter
Best for high-strength towing with a straightforward design. Racewill’s adapter features forged steel with a black anti-rust coating and a 30,000 lbs load capacity, plus a reliable 2-inch kingpin and 2-5/16″ gooseneck ball. The 8″ middle disc helps distribute dynamic forces during traction for stable towing.
Who it’s for: users needing strong, no-nuss hardware with predictable performance. Why selected: strong steel construction and proven load capacity support heavy-duty applications.
Caution: Ensure proper alignment to prevent wobble; verify hitch compatibility with your vehicle’s frame and bed length.
TOWGUARD Fifth Wheel To Gooseneck Adapter
Best for owners wanting a flexible, cushioned connection. This adapter converts a 5th wheel hitch to a gooseneck with a 2-5/16″ ball and 2″ kingpin, and includes a PU washer system plus a lube plate. The cushion system aims to absorb multidirectional stress, reducing direct metal contact for a smoother pull.
Who it’s for: drivers seeking quieter, more controlled towing with added vibration dampening. Why selected: the PU washer and lube plate contribute to a more forgiving ride and longer wear life.
Caution: Cushioned components can slightly alter fit; confirm fitment with your specific hitch plate pattern and hardware.
Stegewop 5th Wheel To Gooseneck Adapter
Best for versatile height adjustment. The Stegewop adapter provides a 2-5/16″ ball with a 15″-21″ adjustable height, balancing durability and fit for standard towing needs. Built from Q235 steel, it supports up to 30,000 lbs and is suited for RVs and trailers requiring a flexible hitch profile.
Who it’s for: campers and RV owners who need adjustable height to match varying gooseneck trailers. Why selected: the height range adds compatibility across different rigs without extra parts.
Caution: Height adjustment should be performed with the trailer disconnected and secured to avoid accidental movement while configuring.
Buying Guide: Key Considerations Before You Buy
- Load capacity: Choose an adapter rated for at least the gross trailer weight you tow. Higher capacity provides more margin for steep grades and rough roads.
- Kingpin and ball sizes: Most systems use a 2″ kingpin and a 2-5/16″ gooseneck ball. Confirm compatibility with your hitch and trailer coupler.
- Durability and materials: Forged steel with protective coatings resists rust and wear. Look for one-piece machining for even load distribution.
- Height and clearance: Adjustable heights help you align the gooseneck ball with the trailer’s coupler. Ensure you have enough bed clearance for the adapter’s middle disc.
- Safety features: Some models include safety pins, anti-tilt washers, or cushioned systems to reduce wobble and stress on the hitch.
- Ease of switching: If you frequently switch tow modes, prioritize adapters that minimize bed modifications and simplify connection changes.
- Warranty and fitment notes: Review any installation notes or bed compatibility to avoid accidental misalignment or binding.
Frequently Asked Questions
- What is a fifth wheel to gooseneck adapter used for?
– It converts a fifth wheel hitch to connect to a gooseneck trailer, offering towing flexibility without changing the entire hitch system. - What weight can these adapters typically handle?
– Many models are rated up to 30,000 lbs gross trailer weight, with specific tongue weight ratings varying by design. - Do these adapters require safety accessories?
– Some include safety pins, cushions, or washers to reduce wobble and improve connection stability. - Is height adjustment necessary for all installations?
– Height adjustability helps align with different trailers, but not all setups require it. Check your trailer’s deck height and coupler. - Can I switch between towing modes quickly?
– Some adapters are designed for quick switching, while others may need more careful alignment and securing steps. Review product notes for specifics.