First off ....thanks to all of you for your advise!
As you know I questioned the compatabiltiy in towing our Ram 1500
5.7 Hemi towing a 2017 FC 28'.
Our 2nd truck is a Ram 2500 Cummins with full tow package and air brakes.
I only mentioned the 1500 as I knew most may say just use the 2500. We all really enjoy traveling in the 1500 Longhorn.
So I will set up both trucks for the airstream any consider the topography of our travels. For what it's worth....The airstream mechanic and our truck mechanic both agree that the 1500 Hemi will tow it just fine. I'm just glad I will have the choice. Again thanks for your input and we are psyched to get our FC next month!!!