I have a 31 ft and use the Reese friction anti sway bar.
I have not used anything else to compare it to but it seems to do a good job for me. Good enough I'm not thinking about changing for something else even though I've read good things about other set ups on this forum.
I tighten it down as tight as I can with both hands, not sure how much force you should use but that works for me.
FYI...I was told you can do damage if you back up to sharp towards the bar but when I posted that warning to someone else I got a response that said if properly installed that can't happen !!
Garry
