A:AnswerI have never have seen a TCL TV but it it has a relitively flat back and has four screw holes to screw the screw that come with the wall mount then you should be able to use this wall mount.
A:AnswerMy TV is 36 and I had someone install it for me and make sure it would be secured into the wall. Other than ensuring the wall would be secured they installed a piece of wood inside the wall. Everything else that came with the TV stand was used.
A:AnswerIt pushes back to the wall with an about an inch and a half of space and it also could go side to side if you prefer doing it that way as well !
TV mount does it all to be real