Dodge Guy,
I am not a fanboy of the BlueOx but it is not a Friction sway control hitch. There are no friction sway control points on the hitch at all. Sway control is built into the hitch design itself. No friction control needed.
The BlueOx uses a fixed pitch hitch head, spring bars, and WD bar retainers to control the sway before it ever starts. No friction points that I can see in the instructions.. Sway control is accomplished by controlling movement and using geometry.
Thanks!
Jeremiah