running a dhf on mavic 823 up front right now and would like to go with something thats a true 2.5...

ive been running the dhf tubeless with stans and had zero issues. wondering if anyone has tried the butcher dh or der kaiser with that set-up. saw one review on the der kaiser that said it didnt hold air (tubeless) which obviously doesnt sound too promising.

im open to other tires as well... specifically looking for something that is a true 2.5 and is designed with predominately longitudinal knobs/sipes (like the dhf or butcher) vs transverse knobs/sipes (like the dhr or muddy mary) and i can run tubeless.

any thoughts?