Sway control on new trailer

garyleahkent wrote:
My son has purchased a 1/2 ton 2011 Suburban & a new 28' Puma travel trailer. The dealer sold them a hitch that has weight distribution & sway control built in. They are having terrible sway problems, to the point of getting off the interstate to travel back roads. They have taken the whole rig back to the dealer & they supposedly made adjustments but it has not helped. They have not over loaded the trailer or Suburban. What else can they do?

Throw the weight distribution and control sway control into the junk pile. RV dealers tend to install the cheapest hitch in order to make some profit on the total sale of the trailer. There are a number of good hitch/sway control units out there.
Reese Dual Cam and Hensley but there are others.