Towing a travel trailer without proper sway control can be dangerous. We researched and compared top-rated sway bars based on manufacturer specifications, published industry safety standards (including SAE and RVIA guidelines), and aggregated owner feedback from thousands of reviews. Our evaluation focuses on real-world performance, ease of use, durability, and value. Whether you need a heavy-duty friction bar or an integrated weight distribution system, this guide will help you choose the right sway control for your setup.
| Photo | Product | Score | Buy |
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Husky 32215 Center Line TS Weight Distribution System with Sway Control Best Overall 10,000 lb GTW / 1,000 lb TW, includes integrated sway control |
9.0 | 🛒 Check Price |
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Blue Ox SwayPro Weight Distribution System with Sway Control Runner Up 10,000 lb GTW / 1,000 lb TW, patented 4-point sway control |
8.7 | 🛒 Check Price |
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Curt 17300 TruTrack Weight Distribution Hitch with Sway Control Best Value 8,000 lb GTW / 800 lb TW, dual-cam sway control |
8.4 | 🛒 Check Price |
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Reese 66591 Pro Series Friction Sway Control Bar Best Budget Up to 10,000 lb GTW, friction-based, 28-inch bar |
7.8 | 🛒 Check Price |
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Fastway Trailer Products 96-00-9100 E4 Sway Control Hitch Most Innovative 10,000 lb GTW / 1,000 lb TW, 4-point sway control, no friction pads |
8.2 | 🛒 Check Price |
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Andersen Hitches 3350 Andersen No-Sway Weight Distribution Hitch Lightest Design 8,000 lb GTW / 800 lb TW, chain-based sway control |
8.0 | 🛒 Check Price |
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Curt 17301 TruTrack Weight Distribution Hitch with Sway Control (14,000 lb) Heavy Duty 14,000 lb GTW / 1,400 lb TW, dual-cam sway control |
7.5 | 🛒 Check Price |
1. Husky 32215 Center Line TS Weight Distribution System with Sway Control: Best Overall
The Husky 32215 Center Line TS is a weight distribution system with integrated sway control, designed for trailers up to 10,000 lbs. Our research shows it uses trunnion-style spring bars with built-in friction dampening, which provides consistent sway resistance without needing a separate sway bar. Owner feedback praises its ability to keep the trailer stable in crosswinds and when passed by large trucks. The quick-connect brackets make hitching simpler than traditional chains.
However, the integrated design adds weight and can make installation slightly more involved for first-time users. If you prefer a modular system where you can adjust sway control separately, or if your trailer is under 5,000 lbs, a simpler friction bar might be a better fit. But for most mid-size travel trailers, this is a top-performing all-in-one solution.
- Integrated sway control eliminates need for separate friction bar
- Trunnion spring bars with built-in sway dampening
- Quick-connect brackets for easy hitching
Pros: Excellent sway reduction without additional hardware; Sturdy construction handles heavy loads well
Cons: Heavier than some comparable systems
2. Blue Ox SwayPro Weight Distribution System with Sway Control: Runner Up
The Blue Ox SwayPro uses a unique 4-point sway control design that integrates with the weight distribution hitch. According to owner feedback, it provides excellent stability, especially during lane changes and in windy conditions. The system is known for being quiet, with no metal-on-metal noise common in some friction bars. The spring bars are easy to adjust for different tongue weights.
One limitation is that it is not compatible with all trailer frames; some owners have reported difficulty with the bracket fit on certain models. Additionally, if you only need basic sway control for a lightweight trailer, this system might be overkill. But for those towing a substantial travel trailer who want premium performance, the SwayPro is a strong contender.
- Patented 4-point sway control system
- No need for separate sway bar or friction pads
- Easy to adjust spring bar tension
Pros: Smooth, quiet operation with no squeaking; Works well with heavier trailers
Cons: Higher initial investment compared to basic friction bars
3. Curt 17300 TruTrack Weight Distribution Hitch with Sway Control: Best Value
The Curt 17300 TruTrack is a weight distribution hitch with dual-cam sway control that activates when the trailer begins to sway. Our research indicates it is a reliable mid-range option that balances cost and performance. Owner reviews frequently mention that it significantly reduces sway without being overly complex. The round spring bars provide a smooth ride, and the included adjustable shank fits many trailer heights.
However, some users note that the cams can produce a clicking or groaning noise during tight turns, which may be annoying. Also, the maximum tongue weight is 800 lbs, so it is not suitable for very heavy trailers. If you are towing a trailer under 8,000 lbs and want a cost-effective solution with good sway control, this is a solid choice.
- Dual-cam sway control engages automatically
- Round spring bars for smooth weight distribution
- Includes adjustable shank and ball mount
Pros: Affordable compared to integrated systems; Effective sway control for most travel trailers
Cons: Cams can be noisy on sharp turns
4. Reese 66591 Pro Series Friction Sway Control Bar: Best Budget
The Reese 66591 Pro Series is a classic friction sway control bar that works by adding resistance between the trailer and tow vehicle. It is a no-frills solution for those on a budget or for lighter trailers. Owner feedback suggests it works well for moderate sway but may struggle in strong crosswinds or with larger trailers. Installation is straightforward, and the adjustable tension knob allows you to dial in the resistance.
However, it is not a weight distribution system, so it does not help with trailer sag or leveling. If your trailer is over 5,000 lbs or you frequently tow in windy areas, you may need a more robust solution. But for a small travel trailer used on calm days, this friction bar can provide adequate sway control at a low cost.
- Simple friction design, no weight distribution
- Easy to install and remove
- Adjustable tension for varying conditions
Pros: Very affordable and simple to use; Lightweight and easy to store
Cons: Less effective in high winds or with heavy trailers
5. Fastway Trailer Products 96-00-9100 E4 Sway Control Hitch: Most Innovative
The Fastway E4 is a unique 4-point sway control system that uses the tension of the spring bars to resist sway, eliminating the need for friction pads or cams. Our research shows it is a durable and low-maintenance option. Owner reviews highlight its quiet performance and effectiveness in reducing sway caused by crosswinds and passing trucks. The design is integrated with the weight distribution hitch, making it a streamlined setup.
The main drawback is that installation can be finicky; getting the correct spring bar tension and bracket alignment takes time. Some users have reported that it may not work as well with trailers that have very high tongue weights. If you prefer a set-it-and-forget-it system with minimal wear parts, the E4 is worth considering, but be prepared for a learning curve during setup.
- 4-point sway control system uses spring bar tension
- No friction pads or cams to wear out
- Integrated with weight distribution hitch
Pros: Low maintenance, no moving parts to replace; Smooth, quiet operation
Cons: Installation requires careful adjustment
6. Andersen Hitches 3350 Andersen No-Sway Weight Distribution Hitch: Lightest Design
The Andersen 3350 No-Sway hitch uses a chain-and-cam system to provide sway control and weight distribution. It is notably lighter than traditional hitches, making it easier to handle during installation. Owner feedback indicates it works well for trailers up to 8,000 lbs, reducing sway effectively while being very user-friendly. The lack of grease and friction pads means less mess and maintenance.
However, some users report that the chains can rattle or make noise, especially on rough roads. Additionally, the maximum tongue weight is 800 lbs, so it is not suited for very heavy trailers. If you prioritize a lightweight, easy-to-use system for a mid-size travel trailer, the Andersen is a great option, but those towing heavy loads should look elsewhere.
- Unique chain-based sway control, no heavy bars
- Very lightweight at 45 lbs total
- Quick and easy to hitch/unhitch
Pros: Lightest weight distribution system available; No grease or friction pads needed
Cons: Chain can be noisy at times
7. Curt 17301 TruTrack Weight Distribution Hitch with Sway Control (14,000 lb): Heavy Duty
The Curt 17301 TruTrack is the heavy-duty version of the 17300, rated for up to 14,000 lbs GTW. Our research shows it provides robust sway control for large travel trailers and fifth wheels. Owner reviews from those towing heavy loads report good stability, though the system can be noisy due to the cam design. The round spring bars are well-built and include grease fittings for maintenance.
The biggest downside is its weight and bulk. Installation requires significant effort, and the hitch itself is heavy to handle. Also, the price point is high relative to other options. If you are towing a very large trailer and need maximum capacity, this hitch can do the job, but for most travel trailers under 10,000 lbs, a lighter system will be more convenient.
- High capacity for heavy trailers
- Dual-cam sway control for large loads
- Round spring bars with grease fittings
Pros: Handles very heavy trailers with ease; Durable construction
Cons: Very heavy and cumbersome to install; Cams can be noisy
Frequently Asked Questions
Do I really need a sway bar for my travel trailer?
Yes, especially if your trailer is over 3,000 lbs or you frequently tow in windy conditions. Sway control significantly improves stability and safety by reducing the trailer’s tendency to oscillate. Many states require sway control for trailers over a certain weight. Even if not legally required, it is strongly recommended for peace of mind.
What is the difference between a friction sway bar and a weight distribution hitch with sway control?
A friction sway bar is a standalone device that attaches between the trailer and tow vehicle to add resistance. It only controls sway and does not distribute weight. A weight distribution hitch with sway control levels the trailer and transfers weight to the front axle of the tow vehicle, while also incorporating sway dampening. For heavier trailers, a weight distribution system is usually necessary.
How do I know which sway bar capacity I need?
Check your trailer’s gross trailer weight (GTW) and tongue weight (TW). The sway bar or hitch must be rated for at least these values. Exceeding the rating can lead to failure. For friction bars, ensure the bar length and ball mount are compatible with your trailer’s tongue design. Always consult your owner’s manual and the product specifications.
Can I use a sway bar with a weight distribution hitch?
Yes, many weight distribution hitches come with integrated sway control. You can also add a separate friction sway bar to an existing weight distribution setup for additional stability. However, some integrated systems are designed to be used alone. Always follow the manufacturer’s instructions to avoid over-dampening.
How do I maintain my sway bar?
Friction sway bars require periodic lubrication on the friction surfaces to prevent squeaking and wear. Check the manufacturer’s recommendations for grease or anti-seize. For integrated systems, inspect spring bars, cams, and brackets for rust or damage. Tighten all bolts to spec before each trip. Clean and lubricate moving parts as needed.
Our Verdict
After researching and comparing the top sway bars for travel trailers, our top pick is the Husky 32215 Center Line TS for its excellent integrated sway control and ease of use. The Blue Ox SwayPro is a close runner-up, offering patented 4-point sway control and quiet operation. For budget-conscious buyers, the Reese 66591 Pro Series friction bar provides reliable basic sway control at a low cost. Choose based on your trailer’s weight and your preference for simplicity versus advanced features.
Last reviewed and spec-checked: June 9, 2026. We re-check our picks and listings periodically.
