I'm switching to a tubeless setup on my Fargo 29er. Tubeless tires need to fit Stans rims and they'll mostly be used on gravel and sometimes rougher stuff. Preferably in the 2.25 - 2.3" range.
The bike came with Schwalbe Rapid Robs and I've been happy with those. So something similar but tubeless compatible would be great.
I'm very happy with Continental Race King Protection 2.2 that rank with the Thunder Burt for rolling resistance and especially pleased with wear and noise on pavement.
close to 10k miles on a Fargo and a Cutthroat. Had the Thunder Burts and Rapid Robs both, and they were both fast, but they each punctured too easily. I've been rolling with 2.3" Renegades and they're just as fast but I have yet to get any type of puncture. They wear really well and they are fast on both road and in the gravel (and on hardpack for that matter)
They also are true to size as they measure out 59.87mm on an i30 wheelset, (i.e. 2.36")
