More information on the trailer sway control:

1.Reduce the lateral  movementd of the trailer caused by the wind

2.Sway control kit includes:

1)Sway control unit

2)Trailer-mounted ball

3)Trailer-mounted ball hardware

4)Welded-on tab

5)Hitch-mounted ball

6)Mount reinforcement plated

7)Attachment clips

trailer sway control