[whitesub93]

The factory TV was a 40" that I replaced with a 43". The 43" was the largest that would fit in the hole. What I want to do is replace the counter top with a custom cut one with a hole large enough to fit the 55" and use the factory lift mechanism. I too, wonder if the mechanism will handle the extra weight. TV's were heavier in 2011-2012 when my Montana was built and the old 40" TV was noticeably heavier than the 43" that I replaced it with. Just want some way to mount a 55" without it moving around on the road.