Best Anti Sway Bars For Caravans: Compare 9 Options

#1 · Best Overall

1. CURT 17200 Sway Control Kit

• Weight: 14 lb
• Material: Carbon Steel
• Compatible with Vehicle Type: Trailer

Best for: Towers adding sway control.

Why it ranks #1: Fits most weight-distribution hitches or a sway-tab mount, and includes a weld-on tab, alignment spacer, and adjustment bolt for different loads.

An included weld-on sway tab lets the CURT 17200 work with most ball mounts, while its main compatibility is with most weight distribution hitches. It helps limit lateral trailer movement, making it a practical add-on for drivers looking to steady a wandering tow load at the coupling point.

The adjustment bolt accommodates different load sizes, so you can tune the sway control rather than rely on a fixed setting. A spacer plate helps align the trailer ball attachment, while the included weld-on tab supports use with most ball mounts; the kit also fits a sway tab mount #45820. Its carbon-steel construction and 14-pound weight are useful considerations when planning installation and handling. The kit addresses lateral movement, not the complete weight-distribution setup.

Skip it if you need an all-in-one weight-distribution hitch; the CURT 17063 includes a hitch and sway control kit.

Choose this kit if your caravan tow setup already has a compatible weight distribution hitch or sway-tab mount and you want adjustable sway control. Check the mounting arrangement and allow for the weld-on tab when relevant.

Listed on Amazon as: CURT 17200 Trailer Sway Control Kit for Weight Distribution Hitches

#2 · Broad Hitch Fit

2. Husky 34715 Sway Control Kit

• Weight: 13.4 lb
• Material: Metal
• Compatible with Vehicle Type: Trailer

Best for: Adjustable control for mixed hitch styles.

Why it ranks #2: Its adjustable dual-friction brake pads reduce sway from wind and passing vehicles, and the kit works with round and trunnion-style hitches.

A dual friction brake-pad system provides constant, adjustable sway reduction on this right-handed Husky kit. It is listed for round and trunnion-style hitches, giving owners of either hitch style a friction-control option against sway from wind and passing vehicles.

The adjustable friction system lets you set the amount of sway reduction, while the dual pads provide constant friction during operation. Husky lists the tongue ball plate, crank handle, screws, spring clip, friction plate and sway-control ball among the components, supporting a complete installation workflow. The unit secures with socket and spring-clip connectors and detaches quickly, which can simplify removal when the sway control is not needed. This is the right-handed version.

Skip it if you need a left-side unit; the Camco Eaz-Lift 48381 is specified for the left driver side.

The Husky is suited to a caravan owner with a compatible round or trunnion hitch who wants adjustable friction control and quick detachment. Confirm the installation calls for the right-handed model before choosing this version.

Listed on Amazon as: HUSKY TOWING 34715 Right Handed Adjustable Sway Control Kit

#3 · Adjustable Control

3. Camco Eaz-Lift 48380 Sway Control

• Weight: 16 oz
• Material: Blend
• Compatible with Vehicle Type: Trailer, Truck

Best for: Drivers wanting adjustable friction.

Why it ranks #3: Double friction pads provide adjustable sway control, which can be turned off for icy or hazardous conditions; it suits compatible Eaz-Lift hitches.

The Eaz-Lift sway control can be adjusted or turned off entirely, giving drivers a way to adapt its friction control for icy or hazardous road conditions. Its double friction pads aim to minimize sway from passing trucks and strong wind gusts during trailer towing.

The included slide bar, crank handle, spring clips, friction plate and ball tongue plate provide the named components for setting up the control. Double friction pads support consistent sway reduction, while the ability to tune or switch off control gives more flexibility when road conditions call for a change. This model is for the right side and is compatible with Eaz-Lift weight distribution hitches with adjustable sway control, so hitch type and mounting side matter.

Skip it if you need a left driver-side unit; the Camco Eaz-Lift 48381 is specified for left-side mounting.

This is a fit for drivers with a compatible Eaz-Lift weight distribution hitch who want adjustable friction control against wind gusts and passing trucks. It is specifically a right-side model, and its control can be switched off when conditions warrant.

Listed on Amazon as: Camco Eaz-Lift Weight Distribution Hitch, Sway Control RV Trailer Right Side, Black

#4 · Capacity-Specified Kit

4. Shocker SH-1001 Friction Arm

• Weight: 12 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: Trailer

Best for: Friction-bar trailer owners.

Why it ranks #4: The friction arm is adjustable and specified for trailers under 10,000 lb with one system; the listing recommends two systems over that threshold.

One Shocker friction arm is specified for trailers under 10,000 pounds, with two systems recommended for trailers over that threshold. Its adjustable bar lets owners fine-tune friction, while the kit supplies the mounting balls and hardware for a compatible sway-control setup.

The kit includes a friction-bar assembly, a 1-1/4-inch trailer-mounted ball, a 1-1/4-inch mini hitch ball for a sway-control tab ball mount, and installation hardware. That makes the included mounting components relevant to setup, but use still depends on a compatible hitch and sway-control mounting point. For clamp-on mounting on non-Airstream trailers, the verified facts identify separate Shocker SH-7010 aluminum kits; two are needed for a two-arm installation. The SH-1001 itself is alloy steel.

Skip it if you need non-Airstream clamp-on mounting in the same kit; the Shocker SH-1001 requires separate SH-7010 kits for that setup.

Choose the SH-1001 if your trailer has a compatible sway-control mounting point and you want an adjustable friction arm. The one-kit recommendation applies under 10,000 pounds; the listed guidance calls for two systems over that threshold.

Listed on Amazon as: Shocker Sway Control Friction Arm Bar & Ball Kit, 1 Sway Bar Kit

#5

5. Camco Eaz-Lift 48381 Sway Control

• Weight: 5 lb
• Material: Blend
• Compatible with Vehicle Type: Truck

Best for: Left-side Eaz-Lift users.

Why it ranks #5: This adjustable friction system mounts on the left, driver side and can be switched off in icy or dangerous conditions; compatibility is limited to suitable Eaz-Lift hitches.

The Camco Eaz-Lift 48381 is specifically a left, driver-side sway control for compatible Eaz-Lift weight distribution hitches. Its adjustable friction can be switched off in icy or dangerous conditions, offering a way to respond to changing road circumstances.

Double friction pads provide constant sway reduction, while the on/off control lets you disengage the system in hazardous or icy conditions. The listed components include a slide bar, crank handle, spring clips, friction plate, ball tongue plate, self-tapping screws and chrome tongue ball, supporting installation on the designated side. Compatibility is limited to Eaz-Lift weight distribution hitches with adjustable sway control, so both hitch type and left-side placement are important when planning the setup.

Skip it if you need a right-side unit; the Camco Eaz-Lift 48380 is specified for right-side mounting.

Pick this model if your compatible Eaz-Lift hitch calls for left-side sway control and you value a switchable friction system. Its side and hitch compatibility are the key boundaries to check for your caravan setup.

Listed on Amazon as: Camco Eaz-Lift Weight Distribution Lifting Hitch, Screw On Adjustable Sway Control RV Trailer Tow Accessory with Pads, Left Driver Side Mount, Black

#6

6. CURT 17063 Weight Distribution Hitch

• Weight: 100 lb
• Material: Carbon Steel
• Compatible with Vehicle Type: Trailer

Best for: Complete hitch and sway setup.

Why it ranks #6: A full round-bar weight-distribution hitch includes sway-control kit #17200 and is rated for 10,000–14,000 lb GTW and 1,000–1,400 lb tongue weight.

The CURT 17063 combines a round-bar weight distribution hitch with sway control kit #17200, bringing load leveling and sway reduction into one towing setup. Its listed rating is 10,000–14,000 pounds gross trailer weight and 1,000–1,400 pounds tongue weight.

Weight distribution spreads tongue weight across the tow vehicle and trailer to help level the load, improve control and smooth the ride; the included sway kit helps reduce trailer sway. Grease zerk fittings at the hitch head provide access for lubrication at the spring-bar mounts, and CURT specifies that grease must be applied for proper operation. The package also includes a pre-torqued 2-5/16-inch ball, hookup brackets and lift handle, simplifying component selection while upkeep remains necessary.

Skip it if you already have a weight distribution hitch and only need an add-on; the CURT 17200 is a standalone sway control kit.

Choose this integrated setup when your trailer falls within its stated gross-weight and tongue-weight ranges and you need both load leveling and sway control. Account for routine greasing at the spring-bar mounts as part of ownership.

Listed on Amazon as: CURT 17063 Round Bar Weight Distribution Hitch with Sway Control, 14,000 lb

#7

7. BAL 23216 Lock-Arm Stabilizer

• Material: Alloy Steel, Aluminum
• Compatible with Vehicle Type: Trailer

Best for: Campers seeking parked stability.

Why it ranks #7: Its lock-arm bars reduce side-to-side and front-to-back movement associated with RV leveling jacks, but the product is not a conventional hitch-mounted sway bar.

Two Lock-Arms are included to reduce unwanted side-to-side and front-to-back movement associated with existing leveling or stabilizing jacks. The BAL system suits travel trailers and fifth wheels, so it targets chassis movement at camp rather than sway control while towing.

The system works with existing leveling or stabilizing jacks, addressing movement those supports may leave in either direction. That makes it relevant to RV owners seeking a steadier setup without treating it as a towing sway bar. Its alloy-steel and aluminum construction combines two materials, while the 30-by-6.75-by-2.75-inch dimensions are worth checking against available storage and installation space. The package includes two Lock-Arms and hardware for the stabilizer system.

Skip it if you need sway control on the road; the CURT 17200 attaches at the coupling point to limit lateral trailer movement.

Pick the BAL Lock-Arm system if movement around a travel trailer or fifth wheel remains noticeable when it is supported by leveling or stabilizing jacks. Its use case is campsite stability, not controlling a caravan during travel.

Listed on Amazon as: BAL 23216 Lock-Arm Stabilizer Bar System – Anti-Sway RV Stabilizer Kit for Travel Trailers & 5th Wheels, Includes 2 Lock-Arms and Hardware

#8

8. Roadmaster 1139-146 Rear Sway Bar

• Weight: 63 lb

Best for: Motorhome cornering control.

Why it ranks #8: This 63-pound rear anti-sway bar is a vehicle suspension component intended to reduce body roll, not a friction sway-control kit for a caravan hitch.

A 4140 Chromoly-steel bar gives the Roadmaster 1139-146 a stronger material basis than standard spring steel, while its thicker-than-OEM design targets reduced body roll. For motorhome drivers, that combination is intended to improve vehicle control and cornering traction.

Roadmaster says each 1/8-inch increase in bar diameter results in over 30 percent sway improvement, and reports over 90 percent more resistance to sway on average for its anti-sway bars. Those are manufacturer claims rather than fit guarantees for every vehicle. The 44.3-by-24-by-3.5-inch, 63-pound bar is a substantial suspension component, so installation planning matters. Its polyurethane bushings provide a better pivot point, and the product description identifies bolt-on installation.

Skip it if you need an adjustable trailer-mounted friction bar; the Husky Towing 34715 works with round and trunnion-style hitches.

Consider this bar if your motorhome application calls for rear anti-sway support, reduced body roll and improved cornering traction. Its substantial weight and vehicle-specific suspension role make it a different solution from a caravan hitch-mounted sway control kit.

Listed on Amazon as: Roadmaster 1139-146 Rear Anti-Sway Bar

#9

9. Roadmaster 1139140 Front Sway Bar

• Weight: 25 lb
• Material: Steel
• Compatible with Vehicle Type: Motorhome

Best for: F-550 and F-53 motorhome owners.

Why it ranks #9: The listing identifies this as a front anti-sway bar kit for F550 and F53 Class A motorhome chassis, so it does not suit ordinary caravan towing.

This 1-3/4-inch front anti-sway bar kit is identified for F-550 and F-53 Class A chassis, giving those motorhome owners an application-specific suspension component. Its role is to link suspension and frame so axle weight can counter side pressure on the vehicle.

The supplied description explains that sway bars connect the suspension and frame and use axle weight as a brace against the chassis. That mechanism counters pressure from weight shift, wind or passing trucks, making this a motorhome suspension solution rather than a trailer-mounted friction bar. The kit is listed as compatible with motorhomes and includes the Roadmaster 1139-140 front anti-sway bar kit for the F-550 and F-53 Class A chassis. Verify the chassis application before installation.

Skip it if you tow a caravan with a hitch-mounted sway-control point; the CURT 17200 is a trailer sway control kit.

This Roadmaster front bar is for owners of the listed F-550 or F-53 Class A motorhome chassis seeking suspension-based sway resistance. Its chassis-specific application makes it unsuitable as a general caravan hitch-mounted control.

Listed on Amazon as: Roadmaster 1139140 1-3/4" Front Sway Bar