Congratulations on the new TT and welcome! As far as mounting a TV, use a stud finder to be sure there is actually a stub behind the sticker - a lot of times they are a little off. In out particular case I had a stud behind the sticker, but to be on the safe side also used a couple of fairly large toggle bolts.
Rob & Kelly, Bella & Brady (Miniature Schnauzers)
2016 Eagle 323LKTS
2016 Ram 2500 6.7L CTD
2015 White Hawk 29REKS Summit Edition (Traded)