2022 Coleman lantern 17b-TV Mount

[milehiguy]

I have a mount it TV mount, I have the cable and outlets that are on the ceiling on the wall next to the entry door. My question is how thick is the stud that I would be able to anchor my mount into? I believe I found it but the screws that come with this mount are 1 7/8 in. I don't believe that would fit so looking for advice if anyone has installed a TV mount and what size screw they used?

[chily3]

I had the dealer install mine as part of the deal. I brought the TV in. I do know that the studs are not a standard size. And you cannot always rely on the stickers on the wall.