I've got DT Swiss 470 rims on my 29er running ghetto tubeless with 24" tubes. I've had a spare pair of wheels built up with Halo Freedom rims. I want to use the new wheels today. As they are wider than the old wheels, I don't think I will be able to reuse the rim strips on them. I haven't got any more 24" tubes, but I have got some 26". I put a 26" tube on the Halo 29" rim and it's stretched, but not as tight as a 24" would be or a 20" tube on a 26" rim. Will it work, or have I got to go out and buy some 24" tubes before I can use the wheels ?