Well folks on 8/28/14, I was pulling my 2013 32' Flagstaff trailer back to the location it was stored in, with my 2011 2500, and I lost control on a curve on the Dallas North Tollway and totalled both of them. I was going about 60mph. The point of this post is that the air bag(s) did not deploy. It would take while to explain the entire incident, but I was not injured, my truck did its best to hang during the episode, but when the back tires lost traction, the truck and trailer jackknifed and the force seperated them which saved my becasue the trailer flipped and the truck stayed upright. Thanks to to all of you for the information I gained on the site, my Ram was an awesome truck, but I will probably not replace it with another diesel.