Spent the last hour or so trying to seat a new rawhide 3 tire on a Matt O rim. My old tires went on at about 30 Psi. Got the new tire up to 40 and the front bead seated but not the rear. left the tire in garage with 40 psi and maybe the tire fairy will stretch the tire and it will be seated in the morning. Any suggestion are welcome. Seated most of the tires with dish soap with great success. Maybe I need some super tire lube or something.