NCMODELA wrote:
I am 200lbs under my gvwr and 950 lbs under my gcwr. I had it weighed on cat scales. I try to pack light to keep it that way. I thought if the tires were softer on the side wall like P's are they had a little more bounce to them unlike the lt's which were stiff to up and down movements. I do know that the rear shocks are getting a little older so that may be it too. The TT is 5680 dry.
No....it's your WD hitch that needs adjusting. Also, keep in mind that some combinations of tow vehicle and trailer will bounce no matter what you do.