The tire is rubbing the fender at many points. There is a position in the dropouts where it does not rub as bad but the likelyhood of that being where the chain tension is correct is slim. I'll try checking the bead but I'm thinking that's pretty futile at this point given how it's uniformly rubbing.
It's tempting to just hog out the fender brace mounting holes for a little adjustability. Kinda frustrating to spend $55 on tires just to have this happen. I used to take this stuff in stride when I was younger then you add up all you spent and it's just suckers like me keeping the bike industry afloat with $75 here and $100 there... I think 2021 is the year I really reel this crap in and cut back my bike spending.
Thanks for the stem offer,
@razinhellcustomz but I believe my buddy is fabbing up a Cook Bros slant/double clamp replica for me.