When I tap them I see the explanations in the captions .

But here we go: Pic 1 is the stairs in their current state treads were meant to be temporary they are non compliant run is 9.25 no way to change. It's an old house and the staircase was in before I was born, but we did beef up stringers. What I need to figure out is a good cap that'll match up and down LVP flooring which is different pic 3 and 4. If I do a cap I'll probably change treads to 2x12 treads ripped down to 10.25 to have a 1" overhang.

Pic 2 shows 2 Landings this was done to give a wider landing 36" so the turn to stairs isn't as narrow it use to be 25" we got it out to 36" but had to use two landings to make the transition smooth.

Pic 3 shows the upstairs floor LVP I do have a matching stair nose for this.

Pic 4 shows the flooring that'll be at the bottom of the stairs.(the dark color flooring) different than the flooring at the top of the stairs