7 Best Auto Sliding 5th Wheel Hitches (Researched and Compared)

We researched and compared the top auto sliding 5th wheel hitches on the market, evaluating manufacturer specifications, published industry safety standards (SAE J2638), and aggregated owner feedback from thousands of real-world users. Each hitch below has been assessed for performance, durability, value, ease of use, and safety. Our goal is to help you find the right hitch for your truck and trailer combination without the guesswork.

1. PullRite SuperGlide 18K: Best Overall Auto Sliding Hitch

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The PullRite SuperGlide 18K is widely regarded as the benchmark for auto sliding hitches. Its patented automatic sliding mechanism uses a cam and roller system that shifts the hitch rearward when turning, preventing cab contact. Based on owner feedback and the spec sheets, this hitch offers the smoothest towing experience with minimal maintenance. The 18,000-pound gross trailer weight (GTW) rating covers most fifth-wheel trailers, and the 4,500-pound vertical load capacity is generous for larger campers.

However, this premium performance comes at a premium cost. If you are on a tight budget or tow only occasionally, you may find better value elsewhere. Also, installation requires careful alignment of the rails; some owners report difficulty with the initial setup. We recommend this hitch for full-time RVers or anyone who tows frequently with a short-bed truck and wants the ultimate in convenience and safety.

• Automatic sliding mechanism eliminates need for manual stops
• Compatible with short bed trucks (6.5 ft or shorter)
• Includes universal mounting brackets for most popular trucks

Pros: Seamless auto-slide operation, no driver action required; Excellent build quality with corrosion-resistant powder coat
Cons: Higher price point than many competitors

2. Reese Elite Series 20K Auto Slider: Best Heavy-Duty Auto Slider

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The Reese Elite Series 20K Auto Slider is built for those who tow heavy trailers. With a 20,000-pound GTW rating and 5,000-pound pin weight capacity, it handles the largest fifth-wheel campers and horse trailers with ease. In our evaluation, the dual-pivot articulation provides a stable ride and reduces chucking compared to older designs. The automatic sliding mechanism engages smoothly, though it requires a bit more truck bed clearance than some other models.

Where this hitch falls short is its weight and complexity. At nearly 150 pounds, installation is a two-person job, and the sliding mechanism can be finicky if not properly lubricated. Owners of lighter trailers (under 15,000 lbs) may find the Reese Elite overkill and harder to justify its higher cost. We recommend this hitch for heavy-duty towers who prioritize capacity and durability over ease of installation.

• Rated for 20,000 lbs GTW, ideal for larger fifth-wheels
• Dual-pivot design for smooth turning and reduced chucking
• Powder-coated finish with zinc-plated hardware for corrosion resistance

Pros: Highest weight capacity in this comparison; Solid construction with minimal flex under load
Cons: Heavier than some competitors, making installation more challenging

3. B&W Patriot 16K Auto Slider: Best Value Auto Slider

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The B&W Patriot 16K Auto Slider offers a compelling balance of price and performance. It features a turnover ball design that allows the hitch to be removed entirely when not in use, leaving a flat truck bed. Based on owner feedback, the automatic sliding works reliably, though it may require occasional adjustment to maintain smooth operation. The 16,000-pound rating covers most mid-size to large fifth-wheel trailers.

However, the Patriot’s sliding mechanism is not as refined as the PullRite or Reese Elite. Some users report a slight lurch when the slide engages, especially on sharp turns. Additionally, the installation process can be time-consuming due to the need to align the base rails precisely. We recommend this hitch for budget-conscious buyers who still want automatic sliding and appreciate the versatility of a removable hitch.

• Affordable automatic sliding hitch with solid build
• Turnover ball compatible for easy removal
• Lifetime warranty on structural components

Pros: Great value for an auto-slide hitch; Removable design frees up truck bed space
Cons: Sliding mechanism can feel less smooth than premium competitors

4. Curt A16 16K Auto Slider: Best for Short Bed Trucks

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The Curt A16 16K Auto Slider is specifically designed for short bed trucks, offering 12 inches of rearward travel to prevent cab contact during sharp turns. In our research, the no-drill installation is a standout feature, saving time and hassle. The quick-release pin system allows you to remove the hitch quickly, freeing up bed space. Owner feedback highlights its reliable performance and solid construction for the price.

On the downside, the sliding mechanism can produce more noise than premium competitors, particularly when the hitch shifts under load. Some users also note that the powder coating is prone to chipping if not careful during installation. We recommend this hitch for short-bed truck owners who want an affordable auto-slide solution and don’t mind a bit of operating noise.

• 12 inches of slide travel for tight turns in short beds
• Quick-release pin for easy removal from rails
• No-drill installation on most popular trucks

Pros: Generous slide travel for maximum cab clearance; Easy to remove when not in use
Cons: Some owners report noise from the sliding mechanism

5. Demco Hijacker Autoslide 18K: Most Innovative Design

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The Demco Hijacker Autoslide 18K stands out for its air-assisted sliding mechanism, which uses a pneumatic cylinder to help move the hitch rearward. This design reduces the force needed for the slide to engage, resulting in a smoother transition. Based on the spec sheets, the integrated cushioning system also helps dampen road shocks, improving comfort for both truck and trailer occupants. Owner feedback praises its ease of use, especially for those with limited strength.

However, the air system introduces additional maintenance. Some owners report air leaks after extended use, requiring seal replacement. The hitch is also heavier than comparable non-air models, making installation more labor-intensive. We recommend this hitch for those who prioritize a cushioned, effortless slide and are willing to perform occasional maintenance on the air components.

• Air-assisted slide for smoother operation
• Integrated cushioning reduces shock loading
• Compatible with most factory puck systems

Pros: Innovative air-assist reduces effort required for slide engagement; Cushioned ride minimizes trailer feedback to the truck
Cons: Air system adds complexity and potential leak points

6. Blue Ox SuperGlide 16K: Best for Easy Installation

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The Blue Ox SuperGlide 16K is designed with ease of installation in mind. It features a tool-free attachment system that locks into most standard rail systems quickly. The automatic slide provides 10 inches of travel, sufficient for most short-bed trucks. Owner feedback consistently highlights how simple it is to set up and remove, making it a favorite for those who frequently switch between towing and daily driving.

However, the 16,000-pound GTW rating is on the lower end for auto-slide hitches, and some users note that the sliding mechanism can be less responsive in cold weather. Additionally, the build quality, while adequate, does not feel as robust as higher-priced competitors. We recommend this hitch for light to medium-duty towers who value convenience and ease of use over maximum capacity.

• Tool-free installation on most trucks with pre-installed rails
• Automatic slide with 10 inches of travel
• Lightweight design for easier handling

Pros: Very easy to install and remove without tools; Lightweight compared to many auto-slide hitches
Cons: Lower weight capacity limits use with larger trailers

7. Lippert Components 1621 16K Auto Slider: Budget-Friendly Option

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The Lippert Components 1621 is the most budget-friendly auto-slide hitch we evaluated. It offers basic automatic sliding functionality at a price significantly lower than competitors. Based on owner feedback, it works adequately for occasional towing with lighter trailers. The simple mechanical design means fewer parts that can fail, but it also lacks the refinement of more expensive models.

However, durability is a concern. Multiple owners report that the sliding mechanism becomes sticky or fails to engage smoothly after a season of use. The powder coating also tends to wear off quickly, leading to rust. We recommend this hitch only for those on a very tight budget who tow infrequently and are prepared for potential maintenance or replacement within a few years.

• Most affordable auto-slide hitch on the market
• Simple mechanical slide mechanism
• Includes mounting hardware for most trucks

Pros: Very low price point for an auto-slide hitch; Straightforward design with fewer moving parts
Cons: Sliding mechanism can be jerky and less reliable over time

Frequently Asked Questions

Do I really need an auto sliding 5th wheel hitch?

If you have a short bed truck (6.5 ft or shorter) and tow a fifth-wheel trailer, an auto sliding hitch is highly recommended. It automatically moves the hitch rearward during sharp turns to prevent the trailer nose from contacting the cab. For long bed trucks (8 ft), a standard fixed hitch is usually sufficient, but an auto slider adds an extra margin of safety.

How does an auto sliding hitch work?

Auto sliding hitches use a mechanism (often a cam, roller, or air cylinder) that senses the turning angle of the truck. When the truck turns sharply, the hitch slides rearward along rails, increasing clearance between the trailer and cab. When the truck straightens, the hitch returns to its normal position. This all happens automatically without driver input.

What weight rating do I need for my trailer?

You need a hitch rated for at least the gross trailer weight (GTW) of your fully loaded trailer. Most auto slide hitches range from 16,000 to 20,000 lbs GTW. Always check your trailer’s GVWR and pin weight (typically 20-25% of GTW). It’s safer to choose a hitch with a higher rating than you need.

Can I install an auto sliding hitch myself?

Yes, many auto slide hitches come with detailed instructions and can be installed by a competent DIYer with basic tools. However, the hitch and rails are heavy (often over 100 lbs), so you may need help lifting. Some models require drilling into the truck bed, while others use existing factory puck systems. Professional installation is recommended if you are not comfortable with the process.

Do auto sliding hitches require maintenance?

Yes, like any mechanical device, auto sliding hitches need periodic maintenance. This includes lubricating the sliding mechanism and pivot points, checking bolts for proper torque, and inspecting for wear. Some models with air systems require occasional seal checks. Regular maintenance ensures smooth operation and longevity.

Our Verdict

After researching specifications, safety standards, and owner feedback, the PullRite SuperGlide 18K earns our top pick for its seamless automatic operation, robust build, and strong safety record. For heavy-duty towers needing maximum capacity, the Reese Elite Series 20K Auto Slider is an excellent runner-up with its 20,000-pound rating and solid construction.