I had one that rode that bad. Center kitchen and it would launch gallon jugs of water out of the sink and onto the floor. I was under the 5er one day and I saw marks on the frame where the U bolts were hitting the frame. I talked to Dexter a couple of time and went to heavier springs (2600 to 3000) and what a transformation! No more bottoming out. Then I put on ezflex (equaflex for yours, I think) and that also was a big improvement. Then I replaced the old shocks and that helped a lot more. By the time I was done, that 5er went from the worst riding trailers I ever pulled to one of the best. It looked like it was floating on marshmallows. Craig