Sway Control

Trailer Sway Control

  • Fastway® - e2™ Sway Control Link Plate
    Fastway®e2™ Sway Control Link Plate
    0
    # 297830347
    Universal e2™ Sway Control Link Plate by Fastway®. 1 Piece. Replacement inside link plate lets you attach your e2 sway-control L-bracket to your trailer frame. This superior product is perfect to make your trailer towing experience...
    Ideal to make trailer towing safer and easierMade from the highest-quality materials to last for years to come
    $19.87 - $36.00
  • Camco® - Sway Control
    Camco®Sway Control
    0
    # 368981125
    Universal Sway Control by Camco®. Eaz-Lift Sway Controls are superior to cam action sway controls because they do not create noise problems and do not reduce road clearance. Eaz-Lift sway controls are easily released when road...
    Minimizes sway caused from passing trucks and sudden wind gustsDouble friction pads provide constant sway abatement
    $96.11
  • JR Products® - Sway Control Pins
    JR Products®Sway Control Pins
    0
    # 1106815567
    Universal Sway Control Pins by JR Products®. Size: 5/32" x 2-7/8". This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Built to deliver excellent levels of quality and convenienceCrafted with maximum comfort and functionality in mind
    $1.62 - $4.54
  • Fastway® - e2™ Sway Control Inside Link Plate
    Fastway®e2™ Sway Control Inside Link Plate (93-02-5200)
    0
    # mpn1147994280
    Universal e2™ Sway Control Inside Link Plate (93-02-5200) by Fastway®. 1 Piece. Replacement inside link plate lets you attach your e2 sway-control L-bracket to your trailer frame. This superior product is perfect to make your trailer...
    Ideal to make trailer towing safer and easierMade from the highest-quality materials to last for years to come
    $19.87
  • Fastway® - e2™ Sway Control Outside Link Plate
    Fastway®e2™ Sway Control Outside Link Plate (93-02-5350)
    0
    # mpn1147994279
    Universal e2™ Sway Control Outside Link Plate (93-02-5350) by Fastway®. 1 Piece. Replacement inside link plate lets you attach your e2 sway-control L-bracket to your trailer frame. This superior product is perfect to make your trailer...
    Ideal to make trailer towing safer and easierMade from the highest-quality materials to last for years to come
    $36.00
  • Reese® - Dual Cam HP Sway Control
    Reese®Dual Cam HP Sway Control (26002)
    1
    # mpn2374934
    Universal Dual Cam HP Sway Control by Reese®. Finish: Black Powder Coat and Zinc. Limited Lifetime Warranty. This patented product is Reese Products main technique for controlling trailer sway. Unlike Friction Sway Control, this...
    Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
    $377.50
  • Reese® - Replacement Ball Assembly
    Reese®Replacement Ball Assembly (58060)
    1
    # mpn2375144
    Universal Replacement Ball Assembly by Reese®. For Draw-Tite (#3400), Reese (#26660) & Pro Series (#83660) Friction Sway-Control System. Ball diameter: 1-1/4". Shank diameter: 5/8". Lifetime warranty. Reese has combined the best of the...
    Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
    $29.37
  • CURT® - Sway Control Kit
    CURT®Sway Control Kit (17200)
    0
    # mpn1093822
    Universal Sway Control Kit by CURT®. Includes sway control unit and installation hardware. A sway control unit is an inexpensive solution to the problem of a wandering trailer. CURT sway control units are designed to attach to your...
    Weld-on sway tab can be used with most ball mountsDesigned to counteract any lateral movement in your trailer
    $62.72
  • CURT® - Sway-Control Trailer Hitch Ball
    CURT®Sway-Control Trailer Hitch Ball (40093)
    0
    # mpn1092728
    Universal Sway-Control Trailer Hitch Ball by CURT®. 1-1/4" Ball Diameter, 5/8" Shank Diameter, Shank Length 1-3/4". Attaches sway control unit #17200 to sway tab ball mount. A sway control unit is an inexpensive solution to the problem...
    Constructed from solid, forged steel for superior strengthCushioned connection reduces rattling and vibration
    $12.12
  • CURT® - Trailer-Mounted Sway Control Ball
    CURT®Trailer-Mounted Sway Control Ball (17201)
    0
    # mpn1087936
    Universal Trailer-Mounted Sway Control Ball by CURT®. Includes all necessary installation hardware. A sway control unit is an inexpensive solution to the problem of a wandering trailer. CURT sway control units are designed to attach to...
    Constructed from solid, forged steel for superior strengthPrecisely welded for a perfect fit and function
    $12.43
  • CURT® - Weld-On Sway Control Tab
    CURT®Weld-On Sway Control Tab (45822)
    0
    # mpn1093830
    Universal Weld-On Sway Control Tab by CURT®. A sway control unit is an inexpensive solution to the problem of a wandering trailer. CURT sway control units are designed to attach to your vehicle and trailer at the coupling point and...
    Precisely welded for a perfect fit and functionProtected by an industry-leading, dual-coat finish - inside and out
    $16.20
  • Brophy® - Ball Tongue Plate
    Brophy®Ball Tongue Plate (SCTP)
    0
    # mpn4520130756
    Universal Ball Tongue Plate by Brophy®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed to withstand road abuse within specified capacitiesDelivers exceptional durability and wear resistance
    $15.46
  • Brophy® - Sway Control Ball
    Brophy®Sway Control Ball (SCCB)
    0
    # mpn4520130755
    Universal Sway Control Ball by Brophy®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed to withstand road abuse within specified capacitiesDelivers exceptional durability and wear resistance
    $12.33
  • Reese® - Friction Sway Control
    Reese®Friction Sway Control (83660)
    0
    # mpn4733225673
    Universal Friction Sway Control by Reese®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
    $75.90
  • Bulletproof Hitches® - 1-1/4" Hitch-Mounted Sway Control Ball
    Bulletproof Hitches®1-1/4" Hitch-Mounted Sway Control Ball (SWAYCONTROLBALL114)
    0
    # mpn4693216238
    Universal 1-1/4" Hitch-Mounted Sway Control Ball by Bulletproof Hitches®. When towing large trailers, it is possible to experience trailer sway from wind, passing vehicles, and uneven road surfaces. To prevent the trailer from swaying,...
    Connects from the sway control ball mount of the hitch to the front of the trailerDesigned to stiffen the connection between the truck and trailer
    $29.95
  • Bulletproof Hitches® - Medium Duty Sway Control Ball Mount
    Bulletproof Hitches®Medium Duty Sway Control Ball Mount (MDSWAYCONTROLBALL)
    0
    # mpn4693216237
    Universal Medium Duty Sway Control Ball Mount by Bulletproof Hitches®. When towing large trailers, it is possible to experience trailer sway from wind, passing vehicles, and uneven road surfaces. To prevent the trailer from swaying,...
    Connects from the sway control ball mount of the hitch to the front of the trailerDesigned to stiffen the connection between the truck and trailer
    $139.95
  • Bulletproof Hitches® - Sway Control System
    Bulletproof Hitches®Sway Control System (SWAYCONTROL)
    0
    # mpn4656825004
    Universal Sway Control System by Bulletproof Hitches®. When towing large trailers, it is possible to experience trailer sway from wind, passing vehicles, and uneven road surfaces. To prevent the trailer from swaying, BulletProof Hitches...
    Connects from the sway control ball mount of the hitch to the front of the trailerDesigned to stiffen the connection between the truck and trailer
    $199.95
  • Camco® - Sway Control
    Camco®Sway Control (48381)
    0
    # mpn3815070103
    Universal Sway Control (48381) by Camco®. Type: Left Mounted. Left Mounted. Type: Left Mounted. Eaz-Lift Sway Controls are superior to cam action sway controls because they do not create noise problems and do not reduce road clearance....
    Minimizes sway caused from passing trucks and sudden wind gustsDouble friction pads provide constant sway abatement
    $96.11
  • Camco® - Sway Control
    Camco®Sway Control (48380)
    0
    # mpn1578590543
    Universal Sway Control (48380) by Camco®. Type: Right Mounted. Right Mounted. Type: Right Mounted. Eaz-Lift Sway Controls are superior to cam action sway controls because they do not create noise problems and do not reduce road...
    Minimizes sway caused from passing trucks and sudden wind gustsDouble friction pads provide constant sway abatement
    $96.11
  • Camco® - Sway Control Adapter
    Camco®Sway Control Adapter (48386)
    0
    # mpn3815070606
    Universal Sway Control Adapter by Camco®. For 2 ball mounts fits most competitors brands of ball mounts with 1 ball shank hole. Bolts together for use on left or right side. Powder coat baked on finish. Does not include balls or utility...
    Developed to comply with rigorous quality standardsCutting-edge innovations, reliable design, solid value
    $69.05
  • Camco® - Sway Control Ball
    Camco®Sway Control Ball (48115)
    0
    # mpn3815069102
    Universal Sway Control Ball by Camco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Developed to comply with rigorous quality standardsCutting-edge innovations, reliable design, solid value
    $24.61
  • Camco® - Sway Control Self Tap Screw
    Camco®Sway Control Self Tap Screw (48114)
    0
    # mpn3815070599
    Universal Sway Control Self Tap Screw by Camco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    Developed to comply with rigorous quality standardsCutting-edge innovations, reliable design, solid value
    $2.78
  • Camco® - Trailer Tongue Ball Plate
    Camco®Trailer Tongue Ball Plate (48388)
    0
    # mpn3815068739
    Universal Trailer Tongue Ball Plate by Camco®. Replace your Eaz-Lift Sway Control tongue ball & plate with genuine Eaz-Lift parts. Use on either the right mounted passenger side or left mounted driver side Sway Control. Constructed of...
    Replacement tongue ball & plate for the Eaz-Lift Sway Control SystemCan be used with the left or right side mounted Sway Control
    $25.32
  • JR Products® - Sway Control Pins
    JR Products®Sway Control Pins (01001)
    0
    # mpn4524419006
    Universal Sway Control Pins (01001) by JR Products®. Size: 5/32" x 2-7/8". Quantity: 1 Piece. 1 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
    Built to deliver excellent levels of quality and convenienceCrafted with maximum comfort and functionality in mind
    $1.62
  • JR Products® - Sway Control Pins
    JR Products®Sway Control Pins (01004)
    0
    # mpn474616981
    Universal Sway Control Pins (01004) by JR Products®. Size: 5/32" x 2-7/8". Quantity: 2 Pieces. 2 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
    Replaces any sway control pinConstructed of zinc plated steel
    $4.54
  • CURT® - True Course Advanced Bluetooth® Trailer Sway Control System
    CURT®True Course Advanced Bluetooth® Trailer Sway Control System (51202)
    0
    # mpn5052866454
    Universal True Course Advanced Bluetooth® Trailer Sway Control System by CURT®. A sway control unit is an inexpensive solution to the problem of a wandering trailer. CURT sway control units are designed to attach to your vehicle and...
    Precisely welded for a perfect fit and functionProtected by an industry-leading, dual-coat finish - inside and out
    $399.95
  • Reese® - Sway Control Adapter Bracket
    Reese®Sway Control Adapter Bracket
    1
    # 468951350
    Universal Sway Control Adapter Bracket by Reese®. Finish: Black Powder Coat. Limited Lifetime Warranty. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
    Integrated cams into the spring bars reduce noiseNo U-bolts to interfere with bottle racks or other A-Frame mounted items
    $39.28 - $56.08
  • Reese® - Ball and Plate Assembly with Sway Control Adapter
    Reese®Ball and Plate Assembly with Sway Control Adapter (58062)
    1
    # mpn2375145
    Universal Ball and Plate Assembly with Sway Control Adapter by Reese®. Lifetime warranty. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
    Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
    $59.60
  • Reese® - Replacement Sway Control Ball Mounting Bar
    Reese®Replacement Sway Control Ball Mounting Bar (3442)
    1
    # mpn4829848707
    Universal Replacement Sway Control Ball Mounting Bar by Reese®. Finish: Black Powder Coat. Lifetime warranty. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
    Ideal to make trailer towing safer and easierMade from the highest-quality materials to last for years to come
    $28.68
  • Reese® - Sway Control Adapter Bracket with Class 2 Ball Mount for 1-1/4" Receivers
    Reese®Sway Control Adapter Bracket with Class 2 Ball Mount for 1-1/4" Receivers (26005)
    1
    # mpn2374936
    Universal Sway Control Adapter Bracket with Class 2 Ball Mount For 1-1/4" Receivers (26005) by Reese®. Finish: Black Powder Coat. Limited Lifetime Warranty. This top-grade product is expertly made in compliance with stringent industry...
    Manufactured from the top-grade materialsCreated to improve your vehicle's functionality
    $39.28




Trailer sway can be caused by crosswinds, a passing tractor-trailer, incorrect trailer loading, and uneven road surfaces. Whatever the cause, depending on its severity, trailer sway can be anywhere from an annoyance to the cause of an accident. We offer two ways to deal with sway: prevent it from increasing if it occurs with a bolt-on, independent sway control device, or keep it from happing in the first place with a Weight Distribution (WD) hitch that has built-in sway control features.

When a trailer sways, it pivots on the trailer ball. A sway control device connects between the hitch and the trailer to dampen the pivoting motion. The sway control housing contains friction material that rubs against a telescoping bar, which resists movement when the trailer starts to sway. The friction material is similar to the type used on brake pads. The level of friction and sway control can be set using an adjustment on the housing. An On/Off lever allows sway control to be turned off when backing up or when towing on slippery roads.

A typical sway control kit consists of the sway control unit, a ball mounting plate that attaches to the trailer, the sway control trailer ball, and hardware. Sway control kits are customarily used in conjunction with WD hitches and the weight distributing ball mount generally comes with the sway control ball mount attached. Kits usually include a weld-on tab or adapter to mount the sway control ball if not included with the WD hitch or if the sway control unit will be used without a WD system. We also carry ball mounts that come with a sway control ball mount tab attached. Sway control kits can usually be installed on either side of the trailer, and two, one on either side, are recommended for large trailers.

Because trailer sway can be caused by incorrect trailer loading, using a WD system to evenly distribute the load can alleviate sway, but a standard WD system will have no effect on trailer sway caused by crosswinds. However, installing a WD system with built-in sway control can prevent trailer sway regardless of the cause. The method for controlling sway varies but all work to hold the trailer steady when driving on the highway, yet allow easy turning. Some systems use dual cams that attach to the trailer frame and to the ends of the spring bars and lock to keep the trailer steady and unlock for turning. These cams are fully automatic and self-centering, and the stronger the sway force, the more the dual cams will counteract.

On other systems the spring bars fit into sway control brackets mounted on the trailer frame instead of conventional lift brackets and chains, to hold the bars in place and keep the trailer aligned. The brackets may also have integrated friction pads that hold the spring bars in place and prevent the trailer from swaying. The bars are also held tightly within the head assembly, and some systems use a spring and cam system that maintains pressure to prevent sway when the tow vehicle and trailer are driving straight down the road, but relaxes to allow turning. Unlike independent sway control devices, WD systems with sway control do not have to be disengaged when backing up.

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Sway Control Reviews

2 reviews
5 of 5
Satisfied With The Product
It works well and absolutely necessary when to win trailers of any size. I've added the kit to the motorcycle trailer set up. It helped me to overcome the problem of wagging the dog by the tail sometimes when hauling heavy loads. The trailer tracks straight now.
Posted by Marek (Brooklyn, NY) / July 25, 2016
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