how high would you blow the rear tyre up to seat the bead. I have had it up to 50 psi with plenty of lube on the rim. Tried it a couple of times and one side popped but the other side is still reluctant to pop out. deflated the tyre and worked some more lube on the rim/tyre interface and blew it up to 50 psi again. Left it for a few days and it is still not seated. Whats your experience, should I take it to the garage and pump it up some more ?