Serious Trailer Sway at Times

APT wrote:

rcarpe06 wrote:

Using a Reese Dual Cam setup with Trunnion Bars 1200/12,000 lbs.

I have the same. It is very picky about adjusting the cam arm lengths such that the detens in the WD bars are centered on the cam lobes. I discovered that after changing tire size on my prior TV and then switching TV and readjusting. Check out this video I think which really helped me.

Thanks for the video link. I did give that a try, and it did appear to make the cam lobes seat a little better, but still same issues. After analyzing my drive home from Florida, it seems that everything is fine as long as there is no wind or hills for that matter (which is not possible to avoid most of the time). Here's what I mean: coming home tonight, I got on 275 North from 75 North. There are a lot of trees and such on both sides of the freeway, especially north of the airport. It's all flat and experienced no wind. The TT pulled just fine during this little stretch at 64 mph. But when you get out into the wide open or hills (pretty much my whole trip to Florida and back), a small vehicle can even create the bowing effect that a semi does. I tried someone else's suggestion about not enough weight on the steering axle causing a counter effect while steering; so I took a link out of the chains to put more weight on the front, but man!!!! that just made it even worse, almost undriveable. I can't put any more tongue weight on the rear, I tried that by adding a link and it made the steering very soft and uncomfortable. Wanted to hit the scales but lot of ground to cover getting back home in time for work. I'll have to try and hit a scale locally. Other than that, I am out of ideas. Maybe a trip up to Grand Blanc for a ProPride is in order. We like this trailer's floor plan and don't want to have to change it.