I just got my new Borealis and since they don't have the Carbondale rims, they gave me these Turnagain rims. I can't say I'm a happy camper as watching Flynn put a set of Bud and Lou tires on the Carbondale rims for a friend of mine is what convinced me to get a new bike.

The question, has anyone been successful at going tubeless on these rims?

And if so, what method did you succeed with?