I mounted this on my travel trailer. I already intended to dismount the television while traveling, but am disappointed in the mounting bracket. It really should have a four-bolt pattern. Even though the screws are secure, the mount rocks back and forth with any motion in the trailer, or if bumped. I'm afraid that I will eventually need to remount the bracket.I will be using the trailer extensively in a few weeks. If it holds up I may improve my rating.