Selecting Friction-Style Sway Control Unit for Use with Reese Weight Distribution System

Updated 01/09/2017 | Published 01/06/2017

Question:

I am thinking of adding the Reese friction sway control kit to the pro series weight distribution hitch that I currently have . It will be used to pull a 21 1/2 foot travel trailer Weighing in at 5000 pounds loaded with my 2016 Nissan fronttier crew cab 4 x 4 . My question is, is one of these friction sway friction sway kits enough?

asked by: Hector A

Expert Reply:

The rule of thumb for friction-style sway control units is that one is generally sufficient for trailers under 6K loaded weight and under 26-feet in length. A cost-effective sway control unit like # 83660 can be added to a weight distribution system to provide additional control when the trailer is hit by wind gusts and air blasts from passing vehicles. Since your Reese system has two sway control tabs on the head assembly you can always add a second unit on the other side of the trailer frame. The second unit simply installs upside down and it will operate perfectly when installed in this manner.

Review and installation videos are linked for your reference.

Do please note that this type of friction sway control device must either have its tension released or be disconnected from the WD head before backing up your trailer. Otherwise the friction unit could be damaged. There are WD systems that use integrated sway control/sway prevention rather than this type of add-on system. These integrated systems do allow backing up the trailer without having to take any additional steps.

expert reply by: Adam R