Beast The XXL - Heavy-Duty XXL Full Motion TV Wall Mount

The Mount-It! Beast XXL Full Motion TV Wall Mount (MI-394XL) is the Beast Series flagship — engineered for the largest flat panel TVs on the market. With a 38.6" maximum extension, 110° total swivel (55° left and right), and support for screens from 75 to 140 inches and up to 275 lbs (4x safety-tested), this is the full-motion mount for living rooms, home theaters, and commercial installations where standard mounts simply aren’t built for the job. A friction hinge mechanism delivers smooth, controlled movement across the full range of motion, while ±5° screen leveling ensures precise alignment. The mount retracts to 4.3 inches from the wall when not in use, and the 27.5" x 11.5" wall plate supports dual stud installation at 16" or 24" on-center spacing. Key Specifications Compatible TV Sizes: 75" – 140" flat panel TVs Weight Capacity: Up to 275 lbs (4x safety-tested) VESA Compatibility: 100x200 mm to 1200x900 mm (20 standard patterns) Extension Range: 4.3" (retracted) – 38.6" (fully extended) Swivel: 55° left / 55° right (110° total) Tilt: 5° upward / 10° downward Screen Leveling: ±5° Mechanism: Friction hinge Wall Plate: 27.5" x 11.5" Stud Type: Dual stud Stud Spacing: 16" or 24" on-center Corner Installation: Not supported Product Series: Beast Series Material: Heavy-duty steel Compatible Installation Surfaces Wood studs (drywall over studs) Metal studs (drywall over metal studs) Solid wood wall (planks, beams, timber) Plywood backing wall Brick (solid brick) Brick veneer Concrete block (CMU / cinder block) Concrete (poured concrete) Tile over studs (tile on backer board over studs) Tile over masonry (tile on concrete or block) Ideal For Living rooms and home theaters with 85″–140″ TVs requiring full-motion flexibility and maximum reach Open-plan spaces where the TV needs to swivel across a wide viewing arc Commercial venues, lobbies, and large conference rooms with oversized displays Professional AV installations requiring certified 275 lb capacity and 4x safety testing Any installation where a standard full-motion mount doesn’t have the reach, capacity, or VESA range TV Brand Compatibility Compatible with VESA-standard flat panel TVs from Samsung, LG, Sony, TCL, Vizio, Hisense, and other major brands within the supported size (75–140"), weight (up to 275 lbs), and VESA pattern (100x200–1200x900) range. What's in the Box Beast XXL full motion TV wall mount Mounting hardware Bubble level Installation template User manual Installation Estimated install time: ~60 minutes Stud type: Dual stud Stud spacing: 16" or 24" on-center Mounting template included: Yes Tools required: Stud finder, power drill, drill bits (wood bits for studs or masonry bits for concrete), level, measuring tape, screwdrivers or socket wrench