Was that from the lowered pressure at WB that "somebody suggested " or another incident? ?Not familiar with that specific tire. BUT, we had a similar problem. We finally put the wheels under water and it was at the beads it took several times to actually realize it since the air loss was so slow. We dismounted the tires cleaned the rim and tire bead. Seemed to work for us. another time there was a almost unnoticeable ding in the rim. Good luck.