6K Equal-i-zer® 4-point Sway Control™ Hitch

Catalog Item # 47626

Unique two-in-one design combines weight distribution with sway control, all in one easy-to-hook-up system that works on any trailer.

Minimizes sway caused by passing vehicles, cross winds and other towing hazards. Distributes trailer weight across all tow vehicle axles for safer, easier handling.


  • Combines weight distribution and sway control in one simple design
  • Four positive friction areas combat sway
  • Innovative rigid sway control brackets fit trailer frames up to 6” tall
  • Brackets are designed for flexible placement on trailer frame without interfering with tongue jacks, propane tanks or other accessories
  • Works on any type trailer including travel trailer, boat trailer, cargo trailer and more
  • Works with boat trailer surge brakes, unlike other weight distribution and sway control systems
  • Includes hitch shank with 3” drop/7” rise

How It Works Downward pressure from the trailer tongue and upward pressure on the spring arms activates the rotational friction sway control. The spring arms link the rotational sway control to the sway control brackets and distribute the weight of the trailer tongue. The rigidity of the sway control brackets allows the dual rotational friction sway control to hold the trailer in line behind the tow vehicle.

Technical Specifications

100 lbs.
Spring arm size 1 1/4" sq. x 36"L

by Geoff – November 27, 2015
The hitch ball is not included with the Equal-I-zer hitches. An appropriately sized ball to match the coupler that meets or exceeds the GVW of the trailer will have to be selected. The ball will need a 1-1/4" diameter threaded shank no longer than 2-3/8" to mount to the head assembly.
by Camping World – December 04, 2015
by mike – May 25, 2015
Trailer shipping weight 5000, Gross trailer weight 6900 (probably will never be over 6000 loaded), tongue weight 500 pounds, not expecting much weight in pickup bed maybe 150. Trailer is 24 foot 2 axle
If you will not load your trailer over 6000 lbs. in gross weight, this weight distributing with sway control system can be used.
by Camping World – October 08, 2015

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