Andersen Weight Distribution hitch (entire setup). I used this 4 times before trading the bumper pull unit for a fifth wheel trailer. Great setup, easy to use, and definitely eliminates the swaying and levels the vehicle. I have the hitch for the vehicle as well as the mounts for your trailer tongue. Pics tell the story. Ok to call or text Six 6 two - Seven 50 - 8 four 9 one.