Best 5th Wheel to Gooseneck Adapters for Short Bed Trucks

Short bed trucks present a unique challenge when towing a fifth wheel: the risk of cab clearance interference during tight turns. A fifth wheel to gooseneck adapter converts your fifth wheel trailer to a gooseneck coupler, often providing more clearance and easier hitching. We researched manufacturer specifications, safety standards, and aggregated owner feedback to evaluate the top adapters on the market. This guide will help you choose the right adapter for your short bed truck, considering factors like weight capacity, material quality, and ease of installation.

1. B&W Trailer Hitchens Companion Fifth Wheel to Gooseneck Adapter: Best Overall

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The B&W Companion is a top contender in our evaluation, known for its solid construction and reliable locking mechanism. Owner feedback consistently highlights its ease of hitching and the confidence from its secure connection. The rotating base is a standout feature, allowing the adapter to swivel, which reduces stress on the trailer kingpin during turns. However, its weight (around 40 lbs) can be a drawback for those who frequently remove the adapter.

We recommend this adapter for short bed owners who prioritize durability and safety over weight savings. It may not be ideal for those who need a lightweight, portable solution or have physical limitations that make lifting heavy components difficult. Based on spec sheets and owner reports, the B&W Companion is a premium choice that justifies its reputation.

• Patented locking jaw system for secure connection
• Rotating base for easy hitching in tight spaces
• Compatible with most fifth wheel trailers and gooseneck hitches

Pros: Rock-solid build quality; Smooth rotation reduces binding
Cons: Heavy and may be difficult to handle for some users

2. Curt Manufacturing Fifth Wheel to Gooseneck Adapter: Runner Up

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Curt’s adapter offers excellent value for short bed truck owners. In our research, it matches the towing capacity of many premium models at a more accessible price point. The powder coat finish adds corrosion resistance, and owner feedback praises its straightforward installation. The locking jaws engage securely, though some users report needing minor adjustments for a perfect fit with certain fifth wheel models.

This adapter is a strong choice for budget-conscious buyers who still want reliable performance. We suggest skipping it if your trailer has an unusual kingpin design that might require customization. Overall, based on manufacturer specs and aggregate reviews, it’s a solid performer that earned its runner-up spot.

• Corrosion-resistant black powder coat finish
• Precision-machined locking jaws for tight fit
• Compatible with standard 2-5/16 inch gooseneck ball

Pros: Affordable without sacrificing quality; Easy to install and remove
Cons: May require additional shimming for some trailers

3. Demco Hijacker Autoslide Fifth Wheel to Gooseneck Adapter: Best for Auto Slide

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The Demco Hijacker Autoslide is designed specifically for short bed trucks, featuring an automatic sliding mechanism that moves the trailer rearward during tight turns to prevent cab contact. Our evaluation of owner feedback shows high satisfaction with its performance, especially for those who frequently navigate tight spaces. The visual locking indicator is a nice safety touch.

However, its complexity means more parts that could potentially wear over time, and it’s heavier than simpler adapters. We recommend this for short bed owners who need maximum clearance and are willing to invest in a specialized solution. It may not be the best pick for those who prefer a minimalist, low-maintenance setup or have a lower towing capacity requirement.

• Automatic sliding action for enhanced cab clearance
• No need to manually move the hitch for tight turns
• Integrated locking system with visual indicator

Pros: Excellent cab clearance for short beds; Smooth sliding operation
Cons: Heavier and more complex than fixed adapters; Higher price point

4. Reese Fifth Wheel to Gooseneck Adapter: Best Value

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Reese offers a no-frills adapter that gets the job done without breaking the bank. In our research, it provides adequate towing capacity for most fifth wheel trailers and is straightforward to install. Owner feedback indicates it’s a reliable workhorse, though some note the locking pin can be difficult to engage at first. The powder coat finish helps resist rust.

We recommend this adapter for those on a tighter budget or who need a spare adapter for occasional use. It may not be the best choice for heavy-duty, frequent towing due to its slightly lower build refinement compared to the B&W or Curt models. Based on spec sheets, it’s a competent option at a great value.

• Durable powder-coated finish
• Easy pin-style locking mechanism
• Fits standard gooseneck ball sizes

Pros: Budget-friendly; Solid construction for the price
Cons: Locking mechanism can be stiff initially; Not as refined as premium brands

5. Lippert Components Fifth Wheel to Gooseneck Adapter: Lightweight Option

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The Lippert adapter stands out for its lightweight aluminum construction, making it a favorite among owners who frequently remove their adapter. Owner feedback highlights its ease of use and portability. However, the lower towing capacity (18,000 lbs) and potential for wear over time due to aluminum’s softer nature are drawbacks.

We recommend this adapter for those with lighter trailers and who prioritize ease of handling. It isn’t suitable for heavy fifth wheels or frequent, heavy-duty towing. Based on our evaluation, it’s a niche product that serves a specific need well.

• Lightweight aluminum design for easy handling
• Corrosion-resistant finish
• Quick-connect pin system

Pros: Easy to lift and install; Good for occasional use
Cons: Lower towing capacity; Not as durable as steel models

6. Blue Ox Fifth Wheel to Gooseneck Adapter: Premium Build

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Blue Ox delivers a premium forged steel adapter that prioritizes strength and safety. In our research, it offers one of the highest towing capacities and includes built-in safety chain hooks. Owner feedback is positive regarding its sturdy feel and worry-free towing. The no-drill installation is a plus.

However, its high price and heavy weight (over 50 lbs) may deter some buyers. We recommend this for those who tow heavy trailers regularly and want the best in durability. It may be overkill for lighter trailers or casual use. Based on spec sheets, it’s a top-tier product for those who can justify the investment.

• Forged steel construction for maximum strength
• Integrated safety chains attachment points
• No-drill installation

Pros: Extremely durable; High towing capacity
Cons: Expensive; Heavy and bulky

7. Trailer Aid Fifth Wheel to Gooseneck Adapter: Budget Pick

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The Trailer Aid adapter is the most budget-friendly option we evaluated. It offers a basic solution for converting fifth wheel to gooseneck, but our research reveals some compromises. Owner feedback indicates occasional fitment issues with certain trailers, and the locking mechanism feels less secure than competitors. The towing capacity is also lower.

We recommend this only for those with very light trailers (under 16,000 lbs) and who need a low-cost adapter for infrequent use. It isn’t suitable for heavy towing or frequent trips. Based on our evaluation, it’s a passable entry-level option but not a long-term solution.

• Lowest price point in our comparison
• Simple pin-style locking
• Basic corrosion protection

Pros: Very affordable; Adequate for light-duty use
Cons: Lower weight capacity; Less refined locking mechanism; Mixed owner feedback on fit

Frequently Asked Questions

What is a fifth wheel to gooseneck adapter and why do I need one for a short bed truck?

A fifth wheel to gooseneck adapter converts a fifth wheel trailer’s kingpin to a gooseneck coupler, allowing it to be towed by a gooseneck ball in the truck bed. For short bed trucks, this adapter can provide extra cab clearance during turns, reducing the risk of the trailer contacting the cab. It also simplifies hitching in some setups.

How do I choose the right adapter for my short bed truck?

Consider your trailer’s gross vehicle weight rating (GVWR) and ensure the adapter’s towing capacity exceeds it. Check compatibility with your truck’s gooseneck ball size (usually 2-5/16 inches). Also, evaluate the adapter’s construction (steel vs aluminum), locking mechanism, and ease of installation. For short beds, an automatic sliding adapter can be beneficial but isn’t required.

Will a fifth wheel to gooseneck adapter affect my truck's payload or towing capacity?

The adapter itself adds weight (typically 30-50 lbs) to your truck bed, which reduces your payload capacity by that amount. Your truck’s towing capacity remains unchanged, but you mustn’t exceed the adapter’s rated capacity. Always check your truck’s payload and towing limits in the owner’s manual.

Are these adapters safe for short bed trucks?

Yes, when properly installed and rated for your trailer’s weight, they’re safe. However, short bed trucks still require caution during sharp turns. Some adapters include sliding mechanisms to increase clearance, but even fixed adapters can be safe if you’re mindful of turning angles. Regularly inspect the adapter and locking mechanism for wear.

Can I use a fifth wheel to gooseneck adapter with a regular fifth wheel hitch?

No, the adapter replaces the fifth wheel hitch entirely. It connects directly to the gooseneck ball in your truck bed. You’ll need a gooseneck ball installed in your truck bed to use the adapter. Some adapters are designed to be used with specific gooseneck hitches, so verify compatibility before purchasing.

Our Verdict

After researching manufacturer specs, safety standards, and owner feedback, the B&W Trailer Hitchens Companion stands out as the best overall fifth wheel to gooseneck adapter for short bed trucks due to its durable build, reliable locking system, and rotating base. For a more affordable yet capable option, the Curt Manufacturing adapter is an excellent runner-up. Always match the adapter’s capacity to your trailer’s weight and consider your specific clearance needs.

Video Guide

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