mowermech wrote:
A properly built, properly loaded trailer, on proper tires, towed by a proper tow vehicle (also on proper tires), should not sway.
If a sway event does occur, find out why and fix the problem.
NEVER attempt to apply a "band-aid" solution to a sway problem until you have found the underlying problem and fixed it. THEN you can install a "sway control" gimmick if you so desire.
I agree with much of what you said HOWEVER if a sway event does occur and you don't have one installed or set up, then it is TOO LATE to do so. A person may not need one until that animal or something else suddenly appears 100 feet in front of them.
I suggest you include the advice to install one "just in case" and not to install one later if desired. That is like closing the barn door after the horses have fled. :)
Barney