A:AnswerI can’t imagine that this would work under a cabinet in an RV. The bracket is screwed into a stud for strength and it centers in the back of the television. It pulls out from the wall, just a couple of inches, and then you can turn it to the left or to the right for whatever area you’re working in that you want to watch TV. I would talk to one of the Best Buy sales representatives.
A:AnswerThe anchors are about 3” lag bolts.
They give you several different sizes and lengths of bolts to attach the mounting bracket to your tv. I put mine in a wall stud, but they also include concrete anchors.
A:AnswerThis wall mount is compatible with 19–50" flat-panel TVs, holds up to 55 lbs. (25 kg), for sturdy support you can trust. It is VESA compliant, supports VESA patterns from 75 × 75 to 400 × 400 and all common sizes in between.
A:AnswerThese mounts are not only based on holding a specific size TV but weight plays a factor too! Stick to the recommended size. Bolt pattern is maxed out here on my Samsung 40" 4K @ 8" on centers. 55 might be a bit much for this...