408L Full Motion Articulating Locking Mount

Part #: LCD-408L
Net Weight: 5.5 lbs

Keep TV secure and in place while vehicle is in motion and have perfect viewing angles when TV is in use.


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ObeCo's 408L will fit most screen sizes up to 55” with VESA mounting hole patterns 50x50mm, 75x75mm, 100x100mm, 100x150mm, 200x100mm, 200x200mm (approx. 8 x 8”) and TV weights up to 52 lbs. Lock TV in place for safe travel. Dual Smart-Lock technology secures the Full-Motion articulating arm against the wall to prevent movement while driving and the NEW Mounting Head Lock keeps the screen from moving side to side while locked against the wall.

The strong articulating double arm allows you to cantilever, tilt and swivel the TV for perfect viewing angles. Clean lines with an attractive, elegant design.

The 408L is a durable and stable double arm TV mount made of strong cast aluminum that will resist rust in moist conditions. Easy to install, all hardware with complete installation instructions. Extra Wall Brackets available for mounting in multiple locations.

Keep your TV safe and secure while your vehicle is in motion.

Keep TVs up to 55” secure and in place while vehicle is in motion with the Heavy Duty Locking, Double arm, Full-Motion (for perfect viewing angles) TV Mount 408L from Master Mounts.


  • Dual Locking: Secure Arm against the wall and Lock Screen from moving in/out, up/down and side to side
  • Screen Sizes: up to 55” (depending on VESA hole pattern and TV weight)
  • VESA Hole Patterns: 2"x2" (50mmx50mm), 3"x3" ( 75mmx75mm), 4"x4" (100mmx100mm), 4"x7 7/8"  (100mmx200mm), 7 7/8"x 7 7/8" (200mmx200mm)
  • Weight Capacity: 52 lbs
  • Style: Full Motion, Cantilever
  • Arm Extends: 17”
  • Profile against the wall: 2.7”
  • Swivel: 180 degrees left and right
  • Tilt: up 12 degrees, down 12 degrees
  • Made of: Cast Aluminum
  • Color: Black
  • Hardware: Included along with instruction manual for easy installation
Quantity Discount
1-9 Pieces $89.20 ea.  10+Pieces $79.20 ea.
Available Shipping UPS or USPS

Yes, we ship to England, Australia, New Zealand and Canada! Send us an email and we will get you the shipping totals. We can ship to other countries as well, call for details.

As featured in the RV Inspiration Blog

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