Stability is crucial for a safe and smooth RV journey. If you’re looking for an anti-sway bar, we have selected the best three options based on exceptional performance, durability, and value. You can compare specs and weigh the pros and cons to find the best one for your RV.
Anti-Sway Bars Comparison Table
Here’s a head-to-head comparison of the top 3 anti-sway bars for RVs.
| Brand | Blue Ox SwayPro | Reese Straight-Line | Andersen No-Sway |
|---|---|---|---|
| Image | |||
| Price Range | $8841.59 | $880.53 | $629.99 – $799.99 |
| Weight | Substantial due to steel construction | 24.5 lbs | Under 60 lbs (49-52.5 lbs) |
| Materials | Steel with powder-coat over e-coat finish | Black powder coat & zinc finished components | Alloy steel with powder-coated finish |
| Durability | Robust build; excellent corrosion protection | High-performance; rust-resistant | High build quality; modern materials |
| Dimensions | Varies by model; 9″-10″ shank length | 16.2″ x 7.1″ x 5.8″ (shipping) | 16″ x 12″ x 5″ (package); 30″ x 12″ x 6″ (item) |
| Sway Control | Noise-free; works in all weather | Fully automatic, self-centering | Self-adjusting; unparalleled |
| Installation | Quick setup with rotating latches, clamp brackets | Easy; provides attachment reference points | No pry bars needed; one-pin removal |
| Noise | Noise-free operation | Integrated cams reduce noise | Greaseless system for a quiet ride |
| Shipping | Ships free to local dealers | Ships free to ShopHitches Network dealers | Check retailers; fast options are available |
| Warranty | Available; check with Blue Ox | Limited Lifetime | One-year warranty, lifetime warranty on friction cone |
1. Blue Ox SwayPro Weight Distribution Hitch: Our Best Overall Pick
Price
Features
The Blue Ox SwayPro Weight Distribution Hitch is our top overall pick for its effective, noise-free sway prevention that works in all weather conditions. It evenly distributes weight over the tow vehicle and trailer axles for optimal stability and control.
Key features include:
- Caster in hitch head constantly centers the trailer.
- Spring bars augment vehicle and trailer suspension.
- Rotating latches and clamp-on brackets enable a quick, easy setup.
- Durable powder-coat over e-coat steel construction.
The hitch is available in various models to suit different tongue weights (350-1500 lbs) and towing capacities (3500-10,000 lbs GTW). It includes a standard 2″ receiver and coupler head.
Pros
- Effective Sway Control: Provides reliable, noise-free sway prevention in all weather.
- Easy Setup: Features rotating latches and clamp-on brackets for simple installation.
- Durable Build: Robust steel construction with protective powder-coat and e-coat finish.
- Versatile Options: Multiple models are available for various tongue weights and tow capacities.
Cons
- Possible Complexity: Some users have reported the initial setup and adjustment to be a little complex.
- Extra Costs: You have to have the right ball and spring bars for your tongue weight.
2. Reese Straight-Line Dual Cam Sway Control: Best for High-Performance
Price
$880.53
Features
The Reese Straight-Line Dual Cam Sway Control is built for high-performance sway prevention. Using integrated cams, this system proactively keeps your trailer in line behind the tow vehicle.
Its standout features include:
- Fully automatic, self-centering operation.
- No U-bolts to interfere with A-frame-mounted items.
- Specific attachment reference points for easy installation.
- Simple centerline adjustment.
- Reduced noise thanks to cams integrated into spring bars.
The product has been extensively tested for durability. Its components are finished with a black powder coat and zinc for rust resistance. It also comes with a limited lifetime warranty.
Pros
- Proactive Sway Prevention: Actively keeps the trailer straight behind the tow vehicle.
- Simple Installation: Provides attachment reference points for easy, U-bolt-free setup.
- Durable Construction: Tested design with rust-resistant powder coat and zinc finishes.
- Quiet Operation: Integrated cams minimize noise compared to traditional sway controls.
Cons
- Beginner Complexity: Installation may still challenge those new to these systems.
- Higher Cost: Relatively expensive compared to some other sway control options.
- Tool Requirements: Calls for several specialized tools, adding potential cost/hassle.
3. Andersen Hitches No-Sway Weight Distribution Hitch: Best Greaseless System
Price
$629.99 – $799.99 (depending on the model).
Features
The Andersen No-Sway Weight Distribution Hitch uses modern materials and innovations to deliver unparalleled sway control. Its True Motion-Dampening system significantly reduces trailer bounce.
Highlights of this greaseless system include:
- Self-adjusting sway control.
- Sway-preventing Motion Springs & Tension Chains.
- Easy installation without pry bars.
- Quickly removable with one pin.
- Reverse-friendly design.
- Doubles as a standard ball mount.
The hitch is made of alloy steel and has a durable powder-coated finish. Its shank heights are adjustable to 4″, 6″, or 8″, and its tongue brackets fit 3″ to 6″ trailer frames.
Pros
- Excellent Sway Control: The self-adjusting system keeps trailers on track.
- Smooth, Quiet Ride: True Motion-Dampening removes bounce; no noise from grease.
- Simple Install/Removal: Requires no pry bars; removes easily with one pin.
- Versatile Use: Functions in reverse; also serves as a standard ball mount.
- Quality Construction: Built with alloy steel and a durable powder-coated finish.
Cons
- Premium Price: Costs more than many other weight distribution hitches.
- Potential Learning Curve: Advanced tech may take getting used to despite easy installation.
Factors We Considered When Comparing the Best Anti-Sway Bars for RVs
Here are the key parameters we evaluated in curating our roundup of the top anti-sway bars for RVs:
- Sway Control Performance: We prioritized products that demonstrated superior sway control in various conditions.
- Ease of Installation and Adjustment: We considered how straightforward each anti-sway bar is to install, set up, and fine-tune. Products with clear instructions and helpful features like attachment reference points fared better.
- Towing Capacity and Compatibility: An anti-sway bar must appropriately match the weight of your trailer and the capacity of the tow vehicle. We looked for options that were versatile across different towing setups.
- Durability and Materials: Towing stresses components, so we looked for anti-sway bars built with robust, corrosion-resistant materials like powder-coated steel.
- Noise Levels: Sway control systems can sometimes be noisy, which can be a drawback when enjoying the outdoors. We gave higher marks to products designed to minimize noise.
- Ease of Maintenance: We considered how easy each anti-sway bar is to maintain over time. Greaseless systems and simple designs were a plus.
- Overall Value: We weighed each product’s price against the quality, performance, and features it delivers to determine where RVers will see the best bang for their buck.
Choosing the Right Anti-Sway Bars for Your RV
Even the best anti-sway bars for RVs will only perform well if they match your unique towing setup. Whichever system you choose, follow the manufacturer’s instructions carefully for installation, adjustment, and maintenance. Here’s a helpful guide about RV towing, including tips on weight calculations, hitch receivers, and prepping vehicles for towing.
