TCL 43S455 VESA Size & Mount Fit
Quick answer
The TCL 43S455 uses a 200×200 mm VESA pattern (M6 screws). Screw spec: M6 x 12 mm. The 43S455 weighs 13.7 lb (6.2 kg) without the stand. Any mount rated for VESA 200×200 or larger and at least 20 lb will fit the 43S455. Verified against the TCL documentation — see source below.
43S455 mounting specs
Archived capture of TCL's delisted US page: 200x200 / M6 x 12 / 13.7 lb without stand (13.9 lb with) and a 33 in stand separation; the still-live TCL Canada 43S455-CA page prints identical figures. Covers 43S455/43S455-CA - the S451/S453 retail aliases were not separately documented.
Weight vs. required mount rating
Among the 10 verified 43-inch TVs in our database, the 43S455 is the lightest at 13.7 lb — the 43-inch range here runs 13.7 to 22.3 lb. Within TCL, the 55S455, 65S455 share the 43S455's 200×200 mm pattern.
Mounts that fit the 43S455
Filtered from our mount database: pattern covers 200×200 mm, rating is at least 20 lb (20% margin over the 43S455's 13.7 lb), and the 43-inch screen is within the listed range.
VideoSecu ML531BE Full Motion
Budget articulating mount with a removable VESA plate for tight patterns.
Supports VESA 75×75 up to 400×400 mm and 88 lb — clears the 43S455's 200×200 mm / 13.7 lb.
Wall: single stud OK
PERLESMITH PSTK1 Tilting
Compact tilting bracket for small rooms and single-stud walls.
Supports VESA 75×75 up to 400×400 mm and 115 lb — clears the 43S455's 200×200 mm / 13.7 lb.
Wall: single stud OK
PERLESMITH PSMFK1 Fixed
Slim fixed mount with quick-release tabs for easy cable access.
Supports VESA 75×75 up to 400×400 mm and 88 lb — clears the 43S455's 200×200 mm / 13.7 lb.
Wall: single stud OK
VIVO MOUNT-VC55 Ceiling
Adjustable-height ceiling pole with 360-degree swivel for open layouts.
Supports VESA 100×100 up to 400×400 mm and 110 lb — clears the 43S455's 200×200 mm / 13.7 lb.
Wall: lag-bolt into a ceiling joist per the manual
Mount-It! MI-305 Slim Fixed (200x200 max)
Wafer-thin fixed mount for TVs with compact hole patterns up to 200x200 mm.
Supports VESA 75×75 up to 200×200 mm and 88 lb — clears the 43S455's 200×200 mm / 13.7 lb.
Wall: single stud OK
Not sure between two of them? Run the Will It Fit checker for a verdict with reasons.
Screws & spacers for the 43S455
The 43S455 takes M6 bolts: M6 x 12 mm per TCL's spec page (base stand screws are ST4). A bolt longer than the documented spec can bottom out against internal components and damage the panel — thread a screw in by hand first and confirm it seats before mounting the TV.
If your mount's hardware kit doesn't include the right length, a universal TV hardware kit covers M4–M8 in common lengths. More detail in the screw size guide.
Standing the 43S455 on furniture instead?
The 43S455's legs span 33 in — it fits consoles at least 35 in wide, so both feet sit fully on the surface with a safety margin.
Furniture narrower than 35 in? A universal pedestal stand bolts into the same 200×200 mm VESA holes (M6 screws) and stands on a single center column — the usual fix instead of replacing the console. Check its weight rating against the 43S455's 13.7 lb.
Replacement remote for the 43S455
TCL Roku TV Remote (RC280-style) — part number RRC280J — is the matching remote for the 43S455. Standard Roku TV IR remote - works out of the box with no pairing. OEM dealer compatibility explicitly lists 43S455 through 75S455; the classic TCL RC280 is functionally interchangeable.
Full compatibility list, substitutes and ordering advice: RRC280J remote page. Order by the part number, not the TV size — one remote covers the platform. All TCL remotes are on the brand hub.
Double-check before buying
- Remove any plastic hole plugs on the back panel and confirm all 4 threaded holes are present and undamaged.
- Measure hole spacing center-to-center in millimeters — you should get 200 mm across and 200 mm vertically.
- Compare the model number on the back-panel sticker with the one on this page (43S455) — retail variants can differ.
How to verify yourself
- Lay the TV screen-down on a soft, flat surface and locate the 4 threaded holes on the back.
- Measure horizontally between the centers of the upper holes, then vertically between an upper and a lower hole — in millimeters.
- Match the two numbers to a standard pattern (for the 43S455: 200×200 mm). Full walkthrough with photos of what to avoid: how to measure VESA.
Frequently asked questions
What VESA pattern does the TCL 43S455 use?
The TCL 43S455 uses a 200×200 mm VESA pattern — 200 mm between hole centers horizontally and 200 mm vertically (about 7.9×7.9 in). Any bracket whose supported range covers 200×200 mm will line up. Confirm on the back panel before ordering, since retail variants of a series occasionally differ.
What size screws does the 43S455 need for wall mounting?
The 43S455 takes M6 metric screws. Documented length: M6 x 12 mm per TCL's spec page (base stand screws are ST4). A bolt that is too long can bottom out and damage the panel or internals, so verify thread depth on the 43S455 with a hand-tightened test screw before torquing anything down.
How much does the 43S455 weigh without the stand?
The 43S455 weighs 13.7 lb (6.2 kg) without the stand or cables. For a 20% safety margin, pick a mount rated for at least 20 lb. Anchoring matters as much as the rating: at this weight, one properly hit stud is usually enough, but follow your mount's instructions.
Will a 400×400 mount fit the 43S455?
A bracket sold as 400×400-only will not line up with the 43S455's 200×200 mm holes. Most 400×400 mounts, however, support a range of patterns — if the spec sheet lists 200×200 mm, it fits directly. If not, a VESA adapter plate (200×200→400×400) bridges the difference; see our adapter guide.
How far apart are the legs on the 43S455?
The 43S455's feet span about 33 in across the outside edges. A console at least 35 in wide lets both feet sit fully on the surface. Narrower furniture calls for a pedestal stand that bolts into the 200×200 mm VESA holes.
What replacement remote works with the 43S455?
TCL Roku TV Remote (RC280-style) (part RRC280J) is the matching remote for the 43S455. Standard Roku TV IR remote - works out of the box with no pairing. OEM dealer compatibility explicitly lists 43S455 through 75S455; the classic TCL RC280 is functionally interchangeable. Order by the part number rather than by TV size — one remote covers the whole platform.
Can the 43S455 be mounted on a full-motion bracket?
Yes. At 13.7 lb, the 43S455 is within range of full-motion arms rated 20 lb or higher — 4 full-motion mount(s) in our database clear it. Articulating arms add leverage on the wall, so stud anchoring per the mount manufacturer's instructions is more important than with fixed brackets.