How to hang a TV on drywall
A TV pulls outward at the top, which is exactly where drywall is weakest. Here is how to mount one that stays on the wall — studs first, anchors only as a careful exception.
Why this needs care
A wall-mounted TV does not just hang straight down — the top of the bracket is pulled outward as the screen tips forward. That is pull-out force, and pull-out is where drywall is weakest. This is why a TV belongs on the studs behind the board, not on the board itself.
The safe method, in order
- Find two studs. Use a stud finder, then confirm with a fine test screw that hits solid wood all the way. Studs are usually 16 or 24 inches apart.
- Position the mount across both. A mount should span two studs so the load is shared. Mark the holes on the studs and check level.
- Use the right screws. The lag screws supplied (or the specified size), driven at least an inch into the stud — through the drywall into the solid wood, not into the paper edge of the stud.
- Studs don't line up? Add a plate. Screw a piece of plywood or a steel mounting plate across several studs, then fix the mount to that. This spreads the load and gives you placement freedom.
When anchors are acceptable (and when not)
For a small, light TV where no stud lines up, heavy-duty metal toggle bolts rated well above the TV's weight can work — but derate hard for pull-out and avoid it for anything mid-sized or larger. For a big TV, a soundbar-laden setup, or anything over a sofa where a fall would hurt someone, use studs or a plate across studs. No exceptions worth the risk.
Know the numbers
Bare drywall holds only about 5–10 lb per fastener; a screw into a stud holds an order of magnitude more. The full breakdown by anchor type, and the shear-vs-pull-out trap, is in how much weight can drywall hold. Working on the wall itself? The drywall calculator sizes the board.
Questions
Can you hang a TV on drywall without studs?
A small, light TV can go on heavy-duty toggle anchors rated well above its weight, but it is not recommended for anything mid-sized or larger. Drywall alone is weak in pull-out, and a TV mount pulls outward at the top. The safe way is to fasten the mount into studs; use anchors only for a small TV when no stud lines up, and only with toggles rated far above the load.
How do I find the studs for a TV mount?
Use a stud finder to locate two studs (usually 16 or 24 inches apart), then confirm by driving a fine test screw — it should meet solid wood the whole way. Mark both, and position the mount so its holes land on them. If the studs do not line up with the mount, fix a plywood or steel plate across several studs first and mount to that.
What screws do I use to mount a TV into studs?
The lag screws supplied with the mount, or the size the instructions specify, driven at least an inch into the stud — not just through the drywall into the edge of the wood. A mount should span two studs so the load is shared.
How much weight can the wall actually hold?
A screw into a stud holds far more than drywall alone — easily enough for most TVs when two studs share the load. Drywall on its own holds only about 5–10 lb per fastener. See how much weight drywall can hold for the anchor-by-anchor figures.