I would warn against fitting these tubeless, I had one blow off a stans grail @ 60psi. This happened shortly after fitting while still in my workshop (thankfully not during a ride). Granted, you will likely not be running that sort of pressure but I would not trust them since.
I have fitted many tubeless tyre/rim combos over the last couple of years (I work as a mechanic) and hacked a few non-tubeless tyres for myself (28/32c gravelkings amoung them) with great success, though this is definitely not a tyre I'd risk.
Having said that, if you buy them off me it's up to you what you do! Just would rather an account of my experience be out there.
2 tyres left still for sale.