I only have the stock tube type rims. I'm not sure about going tubeless. I've watched some videos on how to use a lot of silicone caulk to cover over the spokes and go with a bolt in Schrader Valve. But that seems like a real chore. I think I'll be putting on the Dunlop tires soon. I have them in the basement in a constant 65 degrees with around 65% humidity so they will be fine for months with no UV getting to them.Tires age. So if you planned to put them next year, it would be better to wait for fresh ones. Do you run with tubes?