CURT Trailer Sway Control Kit 17200 for Weight Distribution Hitches — Adjustable Friction, Weld-On Tab

CURT 17200 is an adjustable trailer sway control kit that mounts between your trailer and hitch to reduce lateral sway and improve tow stability.

When towing, even slight side-to-side motion can make steering difficult and increase stopping distances. The CURT 17200 kit is engineered to attach at the coupling area and apply controlled resistance to lateral movement, helping keep the trailer tracking straight behind the tow vehicle. It pairs with most weight distribution hitches and can be installed using the included components without complex modifications.

How does the CURT 17200 reduce trailer sway?

The kit uses a friction-style sway bar element that resists side-to-side trailer motion while still permitting normal turning. Resistance is provided by a durable composite material similar to brake-pad compounds so it slows unwanted lateral movement without locking up during maneuvers.

• Friction bar absorbs and dampens sway impulses
• Mounts at the coupling point for direct leverage
• Adjustable bolt lets you tune resistance to load size

Will this kit fit my weight distribution hitch and ball mount?

CURT designed the 17200 to work with the majority of weight distribution systems and ball mounts. The package includes a weld-on sway tab and spacer plate to align the trailer and hitch ball properly, and it fits sway-tab style mounts such as #45820.

• Compatible with most weight distribution hitches
• Includes weld-on sway tab for common ball mounts
• Spacer plate prevents misalignment of the trailer ball

What hardware comes with the sway control kit and how hard is it to install?

The 17200 kit ships with everything needed to mount the unit: the sway control assembly, trailer-mounted attachment ball with bolts, hitch-mounted attachment ball, weld-on tab, reinforcement plate and attachment clips. Basic hand tools and welding for the sway tab are typically required for a secure installation.

• Sway control unit plus both trailer- and hitch-side balls
• Weld-on tab and reinforcement plate for strong attachment
• Adjustment hardware included for load-specific tuning

How should I adjust the sway control for different trailers and loads?

Start with a moderate tension setting and perform short test drives, increasing resistance if you notice persistent lateral movement. Because the control relies on friction, heavier or higher-center-of-gravity loads usually need more resistance; lighter loads need less.

• Begin with mid-range bolt position, then road-test
• Increase adjustment for heavier loads or strong crosswinds
• Reduce tension for light loads to preserve turning responsiveness

Who is this for: CURT 17200 is aimed at vehicle owners who tow trailers with weight distribution systems and want an affordable, adjustable way to reduce sway. It’s a good fit for owners of utility trailers, campers, or boats who need improved tow stability without replacing their hitch; installers with basic welding ability will complete the setup using the included hardware.