Best Complete Friction Kit · 1 of 6
Shocker Sway Control Friction Arm Bar & Ball Kit

- Adjustable friction arm bar
- One system under 10K lb
- 1-1/4 inch trailer and hitch balls
Our take
Best for a camper, cargo or enclosed trailer on a plain tab ball mount.
Why it made the shortlist
The Shocker Sway Control Friction Arm Bar and Ball Kit is a friction bar assembly with a 1-1/4 inch trailer-mounted ball, a 1-1/4 inch mini hitch ball for a sway control tab ball mount, and install hardware. The listing says to use one system for trailers under 10,000 lb and two systems for trailers over 10,000 lb.
It ranks first because it states weight guidance and what is in the box, which the Nilight Sway Kit and RVGUARD Right-Hand do not. It is designed for use with Shocker sway control hitches with bar mounting tabs, or other mounts with sway bar tabs, so your ball mount needs a tab.
The listing says to set it up to 24 inches from the tab ball to the center point, so measure before drilling.
What works
- States one or two systems by weight
- Kit includes both balls and hardware
- Adjustable friction for fine tuning
- Fits camping, cargo and enclosed trailers
Watch out for
- Needs a ball mount with sway tabs
- Priciest of the bar kits






