7 Best 5th Wheel Attachments for Truck (Researched and Compared)

Choosing the right 5th wheel attachment for your truck is critical for safe towing. We researched manufacturer specifications, industry safety standards such as SAE J2638, and aggregated owner feedback from thousands of real-world users to bring you this comparison. Our evaluation focuses on performance, durability, value, ease of use, and safety to help you make an informed decision.

1. B&W Trailer Hitches Companion RVK3300: Top Pick

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The B&W Companion RVK3300 is widely regarded as one of the best 5th wheel attachments available. We researched owner reviews and manufacturer specs, finding that its turnover ball design and under-bed mounting system provide a clean truck bed when not towing. The patented latching mechanism is praised for eliminating chucking and noise, making for a comfortable towing experience. In our evaluation of safety standards, the 20,000 lb GTW rating and robust construction meet or exceed SAE J2638 requirements.

However, the Companion is not the most budget-friendly option. The initial investment is significant, and installation requires cutting a hole in the truck bed, which may deter some users. If you tow infrequently or have a tight budget, a less expensive rail-mounted hitch might suffice. But for those who tow heavy loads regularly and want the best in durability and ease of use, this is our top pick.

• Turnover ball design allows full bed access when not towing
• Patented latching mechanism provides a solid, rattle-free connection
• High-strength steel construction with corrosion-resistant powder coat

Pros: Exceptional build quality and durability; Easy to remove and store with no tools required
Cons: Higher price point compared to some competitors

2. Curt Manufacturing A20 16120: Best Value

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The Curt A20 16120 offers a strong balance of performance and affordability. We compared its specs against industry standards and found that the dual-pivot design effectively reduces turning stress, which is a common point of failure in lesser hitches. Owner feedback highlights the easy coupling mechanism and solid feel when towing. In our evaluation, the 20,000 lb capacity and 5,000 lb vertical load rating make it suitable for most large fifth-wheel trailers.

That said, the A20 is heavier than some premium models, and the additional weight can make installation a two-person job. Some owners on forums noted minor chucking when towing over rough roads. If you prioritize a lighter hitch or a completely rattle-free experience, you might prefer the B&W Companion. But for the price, the Curt A20 delivers reliable performance and is a strong value pick.

• Dual-pivot design for smooth turning and reduced stress on the trailer
• Quick-release handle for easy coupling and uncoupling
• Corrosion-resistant black powder coat finish

Pros: Excellent value for the features offered; Strong and reliable construction
Cons: Heavier than some competitors, making installation more cumbersome; Some users report minor chucking on uneven terrain

3. Reese Fifth Wheel Hitch 30046: Best for Heavy Towing

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The Reese Fifth Wheel Hitch 30046 is built for those who tow the largest fifth-wheel trailers. We researched its specifications against SAE J2638 and found it exceeds standards with a 30,000 lb GTW and 7,500 lb vertical load. The forged steel construction and adjustable height settings are praised in owner reviews for providing a stable and level towing experience. In our evaluation, this hitch is ideal for heavy-duty applications like hauling large RVs or horse trailers.

However, the sheer size and weight of the Reese 30046 make it a challenge to install and remove without assistance. It is also one of the more expensive options. If you do not need the extra capacity, a lighter hitch may be more practical. But for maximum towing capability and durability, this is the best choice for heavy haulers.

• Industry-leading 30,000 lb GTW rating for heavy-duty towing
• Forged steel construction with a heavy-duty powder coat
• Adjustable height with 5 positions for optimal truck-trailer leveling

Pros: Highest weight capacity in this guide; Robust and durable build quality
Cons: Very heavy and difficult to install solo; Premium price tag

4. Demco Hijacker Autoslide 18K: Best Sliding Hitch

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The Demco Hijacker Autoslide 18K is a specialized solution for trucks with short beds (under 8 feet). We researched its automatic sliding feature, which allows tight turns without cab contact, and found it highly praised in owner forums for convenience. The aluminum construction makes it lighter than steel competitors, easing installation. In our evaluation, the 18,000 lb capacity is sufficient for many fifth-wheel trailers, though not for the heaviest loads.

On the downside, the sliding mechanism can sometimes stick or require lubrication, based on owner feedback. The lower weight capacity means it is not suitable for large RVs exceeding 18,000 lbs. If you have a standard 8-foot bed or tow a heavy trailer, a fixed hitch might be better. But for short-bed trucks seeking automatic slide functionality, the Demco Hijacker is a top contender.

• Automatic sliding mechanism eliminates the need for manual adjustment in short beds
• Lightweight aluminum design reduces overall weight
• Easy one-handed operation for coupling and uncoupling

Pros: Automatic slide is convenient for short-bed trucks; Lighter than many steel hitches
Cons: Lower weight capacity limits use with larger trailers; Some users report occasional sticking in the slide mechanism

5. Andersen Hitches Ultimate 5th Wheel Connection: Most Innovative

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The Andersen Ultimate 5th Wheel Connection takes a radically different approach to fifth-wheel towing. We researched its ball-and-socket design, which eliminates heavy rails and reduces the hitch weight to only 35 lbs. Owner feedback highlights the ease of installation and the ability to reclaim full bed space when not towing. In our evaluation, the 20,000 lb capacity is competitive, and the low weight makes it a favorite for those who frequently remove their hitch.

However, the innovative design comes with trade-offs. Some users report a jerky ride (chucking) at low speeds, and the composite materials raise questions about long-term durability compared to all-steel hitches. If you prioritize a lightweight, easy-to-use hitch and are willing to accept some noise, the Andersen is worth considering. But for heavy, frequent towing, a traditional steel hitch may offer better longevity and a smoother ride.

• Unique ball-and-socket design reduces weight to just 35 lbs
• No rails required in the truck bed, preserving bed space
• Quick and easy setup with a simple locking mechanism

Pros: Extremely lightweight and easy to handle; No permanent bed rails needed
Cons: Some owners report chucking and noise at low speeds; Durability concerns with the composite materials over long-term use

6. PullRite SuperGlide 2700: Best for Short Beds

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The PullRite SuperGlide 2700 is another excellent choice for short-bed trucks. We researched its patented automatic sliding mechanism, which is designed to prevent cab contact during sharp turns. Owner reviews consistently praise its smooth operation and ease of use. In our evaluation, the 18,000 lb capacity is adequate for most fifth-wheel trailers, but not for the heaviest models.

Compared to the Demco Hijacker, the SuperGlide is heavier and more expensive. Some users also note that the slide mechanism can be slow to engage. If you have a short bed and want a reliable automatic slide, the PullRite is a solid option. However, if you prioritize lighter weight, the Demco might be a better fit. For those with standard beds, a fixed hitch offers better value.

• Patented automatic sliding mechanism for tight turns without cab contact
• No need to manually lock or unlock the slide
• Corrosion-resistant powder coat finish

Pros: Smooth automatic slide operation; Good build quality and customer support
Cons: Premium price for the sliding feature; Heavier than the Demco Hijacker

7. Blue Ox Patriot 5th Wheel Hitch: Easiest to Use

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The Blue Ox Patriot is designed for ease of use above all else. We researched its lightweight aluminum construction and quick-connect handle, which allow for one-person installation and removal. Owner feedback highlights how simple it is to couple and uncouple the trailer. In our evaluation, the 20,000 lb capacity is sufficient for many fifth-wheel trailers, but the aluminum frame may not hold up as well as steel over years of heavy use.

Some owners report noticeable flex when towing near the maximum capacity, and the hitch may not be as durable as steel alternatives. If you tow occasionally and value convenience over ruggedness, the Patriot is a great choice. However, for frequent heavy towing, a steel hitch like the B&W Companion or Reese 30046 will offer better long-term reliability. This is a niche product best suited for light to moderate use.

• Lightweight aluminum design at only 55 lbs
• Quick-connect handle for one-handed operation
• No permanent rails required, uses a base plate system

Pros: Very easy to install and remove; Compact and stores easily
Cons: Lower durability compared to steel hitches; Some users report flex under heavy loads

Frequently Asked Questions

What is the difference between a fixed and a sliding 5th wheel hitch?

A fixed 5th wheel hitch is mounted in a single position and is best for trucks with long beds (8 feet or more) where the trailer will not contact the cab during turns. A sliding hitch, either manual or automatic, moves the hitch rearward to prevent cab contact when turning sharply, making it ideal for short-bed trucks (under 8 feet).

How do I know what weight capacity I need?

Check your trailer’s gross vehicle weight rating (GVWR) and pin weight. The hitch’s gross trailer weight (GTW) rating must equal or exceed the trailer’s GVWR, and the vertical load rating must accommodate the pin weight. It’s recommended to choose a hitch with a capacity at least 10-20% higher than your trailer’s maximum weight for safety margin.

Can I install a 5th wheel hitch myself?

Many 5th wheel hitches can be installed by a competent DIYer, but it often requires drilling holes in the truck bed and using heavy equipment. Some hitches like the Andersen Ultimate require no drilling. If you are not comfortable with mechanical work, professional installation is recommended to ensure safety and proper fit.

Do I need a special truck for a 5th wheel hitch?

Most pickup trucks can accommodate a 5th wheel hitch, but you need to ensure your truck’s payload capacity can handle the pin weight of the trailer. Also, the truck bed length affects whether you need a sliding hitch. Always consult your truck’s owner manual and the hitch manufacturer’s fitment guide.

How do I maintain my 5th wheel hitch?

Regular maintenance includes lubricating moving parts (pivot points, slide mechanisms) with a lithium-based grease, checking bolts for tightness, and inspecting for wear or corrosion. Clean the hitch after exposure to road salt or mud. Follow the manufacturer’s maintenance schedule for best longevity.

Our Verdict

After researching and comparing the top 5th wheel attachments, our top pick is the B&W Trailer Hitches Companion RVK3300 for its outstanding build quality, rattle-free performance, and ease of use. For a more budget-friendly option that still offers excellent performance, the Curt A20 16120 is our runner-up, providing great value without compromising on safety or durability.