We researched and compared the top sway control systems for travel trailers, evaluating manufacturer specifications, industry safety standards (including SAE J684), and aggregated owner feedback from thousands of towing enthusiasts. Our goal is to help you choose the right system for your setup, whether you need a simple friction sway bar or a sophisticated weight distribution hitch with integrated sway control.
In our evaluation, we prioritized effectiveness, build quality, ease of use, and long-term durability. Each product was scored on performance, durability, value, ease of use, and safety. Below are our findings, including real limitations and who should consider each option.
| Photo | Product | Score | Buy |
|---|---|---|---|
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Hensley Cub Top Pick Weight distribution with integrated sway control, up to 10,000 lb GTW |
9.2 | 🛒 Check Price |
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Blue Ox SwayPro Best Value Weight distribution with built-in sway control, up to 15,000 lb GTW |
8.7 | 🛒 Check Price |
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Equal-i-zer 4-Point Sway Control Hitch Best All-Around 4-point sway control with integrated weight distribution, up to 14,000 lb GTW |
8.9 | 🛒 Check Price |
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Reese Strait-Line Weight Distribution Hitch Solid Performer Trunnion-style weight distribution with integrated sway control, up to 12,000 lb GTW |
8.2 | 🛒 Check Price |
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Pro Series Friction Sway Control Bar Budget Pick Friction-style sway control bar, fits 2-inch ball, up to 10,000 lb GTW |
7.8 | 🛒 Check Price |
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Curt TruTrack Weight Distribution Hitch Tech-Savvy Choice Weight distribution with integrated sway control, up to 10,000 lb GTW |
8.4 | 🛒 Check Price |
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Andersen Hitches No-Sway Weight Distribution Hitch Lightweight Option Chain-based weight distribution with sway control, up to 10,000 lb GTW |
7.3 | 🛒 Check Price |
1. Hensley Cub: Top Pick
The Hensley Cub is a premium weight distribution hitch with integrated sway control that uses a unique 4-point pivot system to virtually eliminate trailer sway. Based on owner feedback and the spec sheets, it performs exceptionally well with heavy trailers, providing a stable towing experience even in gusty conditions. The high-strength steel construction and powder coat finish contribute to its durability, and the system is designed to be easy to use once installed.
However, the Cub is one of the heavier and more expensive options on the market, which may be overkill for lighter trailers or occasional towers. It also requires a substantial initial setup. This system is best for those who tow large travel trailers frequently and prioritize safety above all else. If you have a lighter trailer or a tight budget, you might consider a simpler friction sway control instead.
- Patented 4-point sway control eliminates sway at the source
- Built-in weight distribution with no separate sway bar
- High-strength steel construction with powder coat finish
Pros: Exceptional sway elimination even in crosswinds; Easy to connect and disconnect once installed
Cons: Heavier and more expensive than friction-style systems
2. Blue Ox SwayPro: Best Value
The Blue Ox SwayPro integrates sway control directly into the weight distribution system using friction pads on the trunnion bars. We compared manufacturer specifications and owner feedback, finding that it offers solid sway reduction for most travel trailers without the need for a separate sway bar. The system is easy to adjust and has a reputation for durability, though some users report that the friction pads can wear out after extended use.
This is an excellent choice for those who want a reliable all-in-one system without the premium price of top-tier models. However, if you tow in extreme conditions or have a particularly heavy trailer, you might prefer a more robust system like the Hensley Cub. The SwayPro is best for moderate to heavy trailers and frequent towers who value simplicity and value.
- Built-in sway control via trunnion bar design with friction pads
- No additional sway bar required, reducing clutter
- Adjustable bar tension for different trailer weights
Pros: Good balance of performance and price; Simple to adjust and maintain
Cons: Friction pads may wear over time and need replacement
3. Equal-i-zer 4-Point Sway Control Hitch: Best All-Around
The Equal-i-zer hitch is a classic 4-point sway control system that uses friction between the weight distribution bars and the L-brackets to dampen sway. Based on our research and aggregated owner feedback, it is one of the most reliable and durable options available. The self-adjusting design means it requires minimal maintenance, and the heavy-duty construction holds up well over time.
Some users report creaking noises during sharp turns, which is a common trait of friction-based systems. This is not a safety concern but can be annoying. The Equal-i-zer is ideal for those who want a proven, low-fuss system for medium to heavy trailers. If you value absolute silence or need the ultimate in sway elimination, consider the Hensley Cub instead.
- Uses friction between bars and L-brackets to control sway
- No additional sway bar needed, self-adjusting
- Heavy-duty steel with baked-on powder coat
Pros: Proven design with decades of owner satisfaction; Durable and low-maintenance
Cons: Can be noisy (creaking) during tight turns
4. Reese Strait-Line Weight Distribution Hitch: Solid Performer
The Reese Strait-Line is a trunnion-style weight distribution hitch that incorporates sway control through friction in the bar system. We evaluated it against manufacturer specs and owner reports, and it performs adequately for most towing scenarios. It offers good adjustability and comes with the necessary hardware, making it a convenient package.
However, some owners note that it can still experience sway in strong crosswinds, especially with heavier trailers. This system is best for moderate loads and occasional towing. If you frequently tow in windy conditions or have a heavy trailer, you may want to step up to a more advanced system like the Equal-i-zer or Hensley Cub.
- Integrated sway control via friction in the trunnion bars
- Adjustable bar tension for different loads
- Includes ball mount and hitch ball
Pros: Good value for the features offered; Easy to adjust bar tension
Cons: Some users report sway in high crosswinds
5. Pro Series Friction Sway Control Bar: Budget Pick
The Pro Series Friction Sway Control Bar is a basic add-on that attaches between the trailer and tow vehicle to provide friction-based sway damping. Based on owner feedback and the spec sheets, it is a cost-effective solution for lighter trailers that experience occasional sway. It is easy to install and remove, making it convenient for those who don’t want a permanent system.
However, its effectiveness is limited compared to integrated weight distribution systems, and it may not prevent sway in high winds or emergency maneuvers. This system is best for small to medium trailers and those on a budget. If you tow a heavy trailer or in challenging conditions, we recommend investing in a more robust solution.
- Simple friction design to dampen sway
- Easy to install and remove when not needed
- Compatible with most standard trailer hitches
Pros: Very affordable and easy to use; Lightweight and portable
Cons: Less effective than integrated systems in severe sway
6. Curt TruTrack Weight Distribution Hitch: Tech-Savvy Choice
The Curt TruTrack features a pivoting head and cammed design that provides integrated sway control along with weight distribution. We researched owner reviews and manufacturer specs, and it is praised for its ease of use and smooth performance. The quick-connect system allows for fast hookup, which is a plus for frequent towers.
Its main limitation is the 10,000 lb GTW capacity, which may not be sufficient for larger travel trailers. Additionally, some users report that the paint can chip over time. This system is ideal for those with medium-weight trailers who value convenience and modern design. If you need higher capacity, consider the Blue Ox or Equal-i-zer.
- Integrated sway control via pivoting head and friction
- Quick-connect system for easy attachment
- Cammed design for precise weight distribution
Pros: Easy to connect and disconnect; Smooth sway control performance
Cons: Limited to 10,000 lb capacity
7. Andersen Hitches No-Sway Weight Distribution Hitch: Lightweight Option
The Andersen No-Sway hitch uses a unique chain-based design where chains provide weight distribution and friction for sway control. Based on our evaluation of owner feedback and spec sheets, it is one of the lightest options available, making it easy to handle during setup. The aluminum construction resists corrosion.
However, many users report that the chain system can be noisy and may not provide the same level of stability as traditional bar-style hitches, especially with heavier loads. It is best suited for lighter travel trailers (under 8,000 lbs) and those who prioritize weight savings. If you tow a heavy trailer or need maximum sway control, look elsewhere.
- Uses chains and friction to control sway
- Lightweight aluminum construction
- No heavy bars to store
Pros: Very lightweight and easy to handle; Corrosion-resistant materials
Cons: Chain design can be noisy and less stable than bar systems
Frequently Asked Questions
What is the best sway control for a travel trailer?
The best sway control depends on your trailer weight and towing habits. For heavy trailers and maximum safety, the Hensley Cub is our top pick. For a balance of performance and value, the Blue Ox SwayPro or Equal-i-zer are excellent choices. For lighter trailers on a budget, a friction sway bar like the Pro Series can work.
Do I need weight distribution with sway control?
If your trailer weighs more than half of your tow vehicle’s capacity, weight distribution is recommended to maintain proper handling. Integrated sway control is often built into weight distribution hitches and provides superior sway reduction compared to standalone friction bars.
How does sway control work?
Sway control systems use friction, inertia, or mechanical linkages to dampen side-to-side motion of the trailer. Friction bars apply resistance between the trailer and hitch, while integrated systems like the Hensley Cub use a 4-point pivot to prevent sway at the source.
Can I use a friction sway bar with a weight distribution hitch?
Yes, many towers use a friction sway bar in addition to a weight distribution hitch for extra sway control. However, integrated systems like the Equal-i-zer or Blue Ox SwayPro combine both functions in one unit, reducing clutter and often providing better performance.
How do I choose the right sway control for my trailer?
Consider your trailer’s gross trailer weight (GTW) and tongue weight. Ensure the system’s capacity exceeds your trailer’s specs. Also, think about how often you tow and in what conditions. For frequent or heavy towing, invest in a high-quality integrated system. For occasional light towing, a friction bar may suffice.
Our Verdict
After researching and comparing the top sway control systems, our top pick is the Hensley Cub for its unmatched sway elimination and build quality. The runner-up is the Equal-i-zer 4-Point Sway Control Hitch, which offers proven performance and durability at a more accessible price point. Both are excellent choices for safe and stable towing.
