Tubless is a conundrum for me. I would like to, but with the Spechy tires once the sidewalls wear the sealant is useless, and I'm always pumping up the tires.
Once the tires wear out and I switch to something better Tubeless with the new
"non ammonia" sealant!
By the way I carry a 24 x 2.4-2.75 tube, You can get the from QBP. It's lighter in my pack and gets me home too. I have in a pinch even used a 26 x 2.125 tube.