Sway bars?

While I normally don't travel with the fresh water tank full I have on many occasions and have never had any sway.  I pull with an F150 4X4 Supercrew, and have been across the country in all kinds of weather passing and being passed by large trucks and in heavy cross winds.  I have no sway control other than the sway control built into the truck.

I think if your tow vehicle is adequate the tank is not a factor.  If your situation is marginal by all means do what you need to to prevent sway.    I disagree that the position of the tank is a defect in design.  It is just a factor to consider when loading your trailer and TV.

Keith-n-Dar. Exactly, not a design defect, it is a factor you need to be cognizant of. I have had sway issues before I was aware of the effect of a rear FW tank and the fact I compensated at the tongue end and knew the tongue weight. Just a learning thing. My TV tows fine, I added sway bar and it works. The only thing I would caution folks on is I have had trailer sway based on tongue weight, not capacity of the tow vehicle. Just my opinion.

mCarter Thanks. I had just read that you had to disconnect In The rain.

Interesting reading all these threads on pod sway and the many different opinions based largely on hands on experience. Some have none, some have a little, some even more... and so on. I have even read that a few are using a sway control device with their 3/4 ton trucks???  Yes it is a fact that if you load any trailer, especially a single axle light in the tongue weight you can and most likely will get sway. However I'm starting to wonder if coupled with some of the other FR quality control issues many have posted if maybe some of these units are leaving the factory with axle alinement issues as well? A double axle trailer that has an axle that's out of square will show obvious tire wear but a single axle will just crab somewhat and start to wiggle when its "set track" is disturbed i.e. cross wind or passing a large vehicle left front to left front. Just food for thought. 

Yeah, making myself a little crazy about this sway bar issue.....Silverado 1500 pulling a 179.  So far, a couple thousand miles around Fla., don't even know it's back there.  But heading to mountains soon, get a single sway bar, just because, just incase????  Suggestions for easy to use/understand sway bar?