Just joined,great forum has answered many questions. Wife and I going to buy first tt this spring and have been looking around local dealers lately. Thanks to forum I have a pretty good handle on the alphabet soup of numbers I need to determine what my truck can handle. That being said dealer insists we'll be fine, but numbers don't lie and I will be coming within three or four hundred lbs of max GCWR of 13500lbs . We live in western MT at 5200 ft , most camping spots are close,less than a hour but all of them are higher. I think I'm pushing it,other tt we are looking at don't have slides and are quite a bit lighter. Value your input thanks