So this was a small leak, 5 PSI per week. Broke the bead and put some sealer in there. Inflated it back up and it went right back to its 5 PSI/ week rate. Then, after a week, it spontaneously lost all pressure overnight. Puzzler! Looks like a dismount and rim refinishing is in my future.
I am mostly posting because this picture is hilarious.
I am mostly posting because this picture is hilarious.