The Mount-It! MI-429 is a full motion, lockable RV and trailer TV wall mount purpose-built for life on the road. Its friction-hinge locking mechanism keeps your TV firmly in position while driving — no rattling, no shifting — and the detachable VESA bracket lets you remove your TV in seconds when you need to. Fits 19 to 43 inch flat panel TVs and retracts to just 3 inches from the wall for a compact, road-ready profile.
Key Specifications
- Compatible TV Sizes: 19″, 23″, 24″, 27″, 30″, 32″, 35″, 37″, 40″, 42″, 43″
- VESA Compatibility: 75×75 mm to 200×200 mm (75×75, 100×100, 200×100, 200×200)
- Weight Capacity: 33 lbs
- Tilt: 55° up / 35° down
- Swivel: 90° left / 90° right
- Extension: 3 in. (retracted) to 15 in. (fully extended)
- Wall Plate Dimensions: 2.5 in. × 6.13 in.
- Motion Type: Full Motion / Articulating (Tilt, Swivel, Extend, Locking)
- Locking: Yes — friction-hinge mechanism locks position
- Mechanism: Friction Hinge
- Material: Heavy-duty metal
- Color: Black
- SKU: MI-429
Compatible Installation Surfaces
- Wood studs (drywall over studs)
- Metal studs (drywall over metal studs)
- Plywood backing wall
- Wood paneling (over RV framing)
- RV wall (luan/composite over framing — requires RV-rated anchor)
- RV cabinet face
- Slide-out wall (steel/aluminum frame)
Single stud installation supported. Corner installation not supported.
Ideal Use Cases
- Class A, B, and C motorhomes
- Travel trailers and fifth wheels
- Camper vans and conversion vans
- Boats and marine cabins
- Tiny homes and mobile living spaces
TV & Device Brand Compatibility
Compatible with VESA-standard flat panel TVs and monitors from major brands including Samsung, LG, Sony, TCL, Vizio, Hisense, and any other brand within the supported size (19–43 in.), weight (up to 33 lbs), and VESA pattern (75×75 to 200×200 mm) range.
What’s in the Box
- MI-429 full motion lockable RV wall mount
- Product hardware (mounting hardware included)
- Bubble level
- User manual
Installation Details
- Estimated Install Time: ~30 minutes
- Difficulty: Easy
- Primary Placement: RV
- Stud Type: Single stud
- Mounting Template Included: No
- Tools Required: Power drill, drill bits (wood bits for studs or masonry bits for concrete/brick), stud finder, screwdrivers or socket wrench, measuring tape, level
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