I don't think they are tubeless ready rims, so it may be that the lip on the I side of the rim isn't sufficient enough to form a good enough seal as a tubeless tyre.
I know a lot of people manage to run the ghetto set up but I think it may be very tyre and rim combo dependant.
I know a lot of people manage to run the ghetto set up but I think it may be very tyre and rim combo dependant.