The BHBE will most likely exceed the max TW available on the Armada. This trailer is long, and tows A LOT better the closer you get to 15% on the nose. Mine is up over a grand, and I upgraded to a RAM 2500 to tow it with. Armada is a formidable truck, but I would go smaller than the BHBE if I were you.
Welcome to the club and good luck with your search.
2014 Jay Flight 28 BHBE
2015 RAM 2500 6.4L HEMI, Tradesman 4x4, 3.73
Blue Ox SwayPro (BXW 1503)
Upgraded from an REI internal frame backpack and a Eureka 1/2 dome tent!