FWIW…Ok, so back to this thread with a thought or two about Tannus Armor, discussed earlier in this thread. I put a set on my Allant+7 several months ago with Schwalbe G-Ones (rear only) that I’d had 3 flats in a year with. Got a set put on my wife’s Allant also.
I went well over a month with no flat (mostly on pavement) then found it flat in the garage one morning. Took the tube out to examine and found nothing anywhere but remembered I’d used a patched tube. I put a new tube in and from then on, no flats or leaks. In the last two weeks we’ve been out west riding on lots of fine/heavy gravel, grass, pavement and pretty heavy rock. I’ve been very happy so far and have not messed with letting air out. Keeping tire pressure at 30 psi generally when I usually kept them at 40 w/o Tannus.