I saw another thread about this but cannot find it now. So I am posting these photos and description for those out there who are having this problem
My inside step treads were splitters my and looked pretty bad as you can see. I cut the edge away and used only the rubber tread material. Yes found a stair nosing at Lowe’s. A 48” section for $14.00. Cut to length and held down with three countersunk screws.
Sorry about the sideways photos. Doing this on my phone and can’t figure out how to rotate them