Welcome to the forum Kingman. What are you towing with ? Are you just wondering if a 5th wheel will sway? I never had a problem with the one we had. You may feel a litle when being passed with some semis.
towing 24 ft prowler with 03 gmc 1500 and it seems to happen on windy days and its not fust a little you have to brake to correct axles on trailer are good so not sure whats up wonderin if someone else has run into this
problem isnt with truck trailer is rated at 3850 dry weight truck is full size 4x4 think i may have stubbled on my prob though seams i may not have enough weight to my hitch to much on back of trailer only a theory though with have to road test in spring thks for your input