Answering your search for reliable tow bar sway control: these products help reduce trailer sway, improve stability, and enhance highway confidence. This guide spotlights five popular options, outlining who each is best for and why. Ideal buyers include casual campers, frequent travelers, heavy loads, and those seeking adjustable control. Below you’ll find a quick comparison table, followed by in-depth product sections to help you choose.
| Product | Best For | |
|---|---|---|
| CURT Sway Control Kit 17200 | All-around stability seekers | Limits lateral trailer movement |
| Husky Towing 34715 | Windy roads and crosswinds | Dual friction brake pad system |
| Nilight Adjustable Sway Control | Budget-friendly adjustable control | On/off control with double friction pads |
| CURT 17201 Trailer-Mounted Sway Control Ball | Direct compatibility with sway control kits | Direct attachment to trailer frame |
| CURT 17063 Round Bar Weight Distribution Hitch | Leveling and integrated sway control | Distributes tongue weight; continuous lubrication |
Notes: Each entry includes compatible hitch types, installation notes, and practical considerations to help you decide which setup best matches your trailer, vehicle, and road conditions.
CURT Sway Control Kit 17200
Features: Helps limit lateral trailer movement to reduce sway. Fits most weight distribution hitches or a sway tab mount #45820. Includes weld-on sway tab for use with most ball mounts.
Best for: Towing setups that use common weight-distribution hitches and want straightforward sway reduction. This kit is best for buyers who value direct installation to the hitch and strong sway limiting behavior.
Caution: Installation may require mounting hardware; ensure compatibility with your trailer frame and hitch model. Not all sway tabs fit every ball mount configuration.
HUSKY TOWING 34715 Right Handed Adjustable Sway Control Kit
Features: Diminishes sway from windy conditions and passing vehicles. Dual friction brake pad system provides constant and adjustable sway reduction. Works with round and trunnion style hitches.
Best for: Buyers towing in variable wind and traffic conditions who want adjustable, responsive sway control. It’s well suited for round or trunnion hitch configurations.
Caution: May require precise adjustment to balance sway reduction with ease of turning. Verify compatibility with your hitch style before purchase.
Nilight Adjustable Sway Control Kit
Features: Efficient sway reduction for crosswinds and passing vehicles. On/off control; double friction pads provide constant sway reduction. Wide adjustability for various trailer weights and towing conditions; turn off in dangerous or icy road conditions.
Best for: Towers seeking a highly adjustable system with on/off capability and broad weight compatibility. Suitable for different trailer sizes and diverse weather scenarios.
Caution: The need for periodic adjustment and pad maintenance is typical; ensure the system stays properly lubricated and aligned for smooth operation.
CURT 17201 Trailer-Mounted Sway Control Ball
Features: Attaches directly to trailer frame for attachment of sway control #17200. Strong steel construction; includes four self-tapping bolts for easy installation.
Best for: Users who want a direct, frame-mounted sway control ball to integrate with existing sway control systems. It’s a good fit when you already use CURT sway control components.
Caution: Requires a compatible mounting surface and correct bolt torque to ensure secure attachment and proper sway control.
CURT 17063 Round Bar Weight Distribution Hitch With Sway Control
Features: LEVEL TOWING—Distributes trailer tongue weight to level the load, improving control and ride. Includes sway control kit #17200 to help reduce trailer sway. Continuous lubrication via grease zerks at spring bar mounts.
Best for: Towing heavier trailers where level towing and integrated lubrication are advantageous for consistent handling. Suitable for travel and campers with longer connection lengths.
Caution: Lubrication requires regular maintenance; neglect can reduce performance of the sway and hitch system.
Buying Guide: Tow Bar Sway Control Essentials
What is sway control and why it matters: Sway control systems help keep your trailer from oscillating side-to-side during wind gusts, passing vehicles, or sudden steering inputs. They improve stability and steering response, especially at highway speeds.
Key considerations:
- Trailer weight and GTW/TV compatibility: Choose a kit rated for your trailer’s gross trailer weight and tongue weight.
- Hitch compatibility: Some sway controls mount to specific hitch types (round bar, weight distribution, sway tabs). Verify compatibility with your current hitch.
- Adjustability: Systems with adjustable friction or on/off controls offer flexibility for varying road conditions and trailer loads.
- Installation complexity: Some kits require frame modifications or bolt-on installation; others are ball-mount or tab-based.
- Maintenance: Look for grease zerks and components that are easy to service in the field.
How to choose between systems:
- Best for all-around stability: Consider CURT 17200 for straightforward sway reduction with broad compatibility.
- Best for windy conditions: Husky Towing 34715’s dual friction pads offer robust, adjustable control.
- Best on a budget with adjustability: Nilight provides on/off capability and wide weight ranges.
- Direct frame/sway control integration: CURT 17201 is ideal for direct attachment with sway control balls.
- Level towing and lubrication benefits: CURT 17063 combines weight distribution with integrated lubrication for steady performance.
Frequently Asked Questions
- What is sway control, and how does it help my trailer behave better?
- Do I need a sway control kit if I already use a weight distribution hitch?
- How do I know which kit fits my hitch?
- Can I turn sway control off when driving on icy roads?
- Is lubrication important for sway control systems?
Sway control reduces side-to-side trailer movement by adding resistance to oscillations, improving stability and steering response during wind gusts or passing traffic.
Many weight-distribution hitches include sway control features, but adding a dedicated sway control kit can enhance performance in windy conditions or uneven roads.
Confirm hitch class (Class III/IV, 2″ ball, round bar or trunnion styles) and whether the kit attaches to the trailer frame or hitch head. Check the manufacturer’s compatibility list.
Yes. Some kits offer an on/off control that you can disable in dangerous or icy conditions to preserve steering feel.
Yes. Some systems include lubrication points to maintain smooth operation and prevent binding of moving parts.