Thanks Starboard. Fortunately I live only a stones throw from a large Ford dealer. I had front and rear anti-sway system plus a steering stabilizer installed by them. They indicated they were happy to provide services to my RV as long as it was to the engine or chassis and not the coach. A bit reassuring as we are preparing for an extensive trip from Williamsburg Va down the east coast, across the gulf in through Texas up to New Mexico to Nevada eventually Utah. Again, thanks.