If you tow a trailer or camper, choosing the right sway control system can dramatically improve stability and steering. This guide highlights five well-rounded options that balance sway reduction, ease of use, and compatibility with common weight-distribution hitches. Best for different setups, these picks help keep your tow vehicle confident on windy roads and in traffic. The buyer’s table below shows key points at a glance to help compare quickly.
| Product | Best For | Key Benefit |
|---|---|---|
| CURT 17200 Sway Control Kit | Light to medium weight trailers | Easy integration with most hitches |
| Nilight Adjustable Sway Control Kit | Versatile weights and conditions | Strong adjustability with on/off control |
| CURT 17355 TruTrack 2P | Smaller to mid-size trailers | Integrated sway reduction with weight distribution |
| CURT 17063 Round Bar WDT with Sway Control | Classic round-bar systems | Lubrication-friendly design |
| Eaz-Lift Screw-On Sway Control | Left-side mounting enthusiasts | On/off control for safety |
CURT Manufacturing 17200 Sway Control Kit
The CURT 17200 Sway Control Kit is designed to limit lateral trailer movement and reduce sway. It fits most weight-distribution hitches or a sway tab mount and includes a weld-on sway tab for broad compatibility. This kit is best for trailers that experience modest to moderate sway in wind or passing traffic. A notable limitation is that sway performance depends on proper installation and hitch compatibility, so confirm fit before purchasing.
HUSKY TOWING 34715 Right Handed Adjustable Sway Control Kit
The Husky Towing 34715 control kit emphasizes a dual friction brake pad system for consistent sway reduction. It’s suitable for both round and trunnion-style hitches, making it a flexible option for various setups. Best for drivers facing frequent crosswinds or nearby traffic disturbances, this kit can be less effective if hitch compatibility is limited or if the mounting is not secure. Use caution when installing on non-supported hitch styles.
Nilight Adjustable Sway Control Kit with On/Off Control
Nilight’s adjustable sway control with on/off capability offers robust sway reduction with double friction pads for constant performance. Its wide adjustability accommodates a broad range of trailer weights and towing conditions. The on/off feature is a practical safety option for icy or dangerous road conditions. Best for owners needing flexible control over weight distribution, but verify that the system matches your trailer’s weight range and hitch style.
CURT 17355 TruTrack 2P Trunnion Bar Weight Distribution Hitch
The CURT TruTrack 2P integrates sway control directly into a weight-distribution hitch system. It uses fixed support brackets to reduce trailer sway at two points, enhancing stability beyond leveling alone. It offers precise weight distribution with adjustable 7-hole shank for a 2-inch receiver. This option suits smaller to mid-size trailers that benefit from combined sway control and leveling. A limitation is that it’s a complete hitch unit, requiring compatible receiver size and mounting space.
CURT 17063 Round Bar Weight Distribution Hitch with Sway Control
This CURT Round Bar Weight Distribution Hitch pairs a classic round bar design with integrated lubrication for smooth operation and reduced maintenance. It distributes tongue weight across the tow vehicle and trailer to improve control and ride quality. The kit includes sway control to help reduce trailer sway. The system is solid for traditional setups, but ongoing lubrication is required for peak performance, and lubrication access must be maintained to prevent binding.
Buying Guide: Key Purchase Considerations
- Trailer weight and hitch compatibility: Confirm the hitch type (round bar, trunnion, or fixed) and the GTW/TW rating of the hitch as sway control features must align with your trailer’s weight.
- Integrated sway control vs. add-on: Some systems are built into the weight-distribution hitch (like TruTrack), while others are aftermarket kits that attach to existing hitches. Each approach has installation and maintenance implications.
- Adjustability: Look for adjustable sway control with on/off capability to adapt to weather, road conditions, and different loads.
- Ease of installation: Some kits require welding or mounting to specific tabs; others offer quick-install options. Assess your DIY comfort level and tools available.
- Lubrication and maintenance: Systems with lubricated bars or grease zerks need periodic maintenance to sustain performance and prevent wear.
Frequently Asked Questions
- What is sway control in towing? It reduces side-to-side trailer movement caused by wind, passing vehicles, or road irregularities, improving steering and stability.
- Do I need sway control for all trailers? Larger or heavier trailers benefit from sway reduction, especially in crosswinds, but smaller trailers can also gain stability in challenging conditions.
- Can sway control be turned off? Many models offer on/off capability for safety in icy or hazardous road conditions.
- Will sway control work with my existing hitch? Most aftermarket sway kits are designed to fit common weight-distribution hitches, but always verify compatibility with your specific model and shank size.
- Is lubrication required? Some hitches have grease zerks for continuous lubrication, which helps extend life and maintain smooth operation.