With my new Rockwood 5th wheel, I no longer need a slider hitch, so I am selling my Reese 16K slider. Here is a link to the hitch on eTrailer: https://www.etrailer.com/Fifth-Wheel-Hitch/Reese/RP30051.html. They say it fits Curt, Valley, Draw-Tite, Hidden-Hitch and Reese base rails. At 157 lbs...