I took my 255/55/16 tires and 16x7 wheels to a local (small) tire shop and they could not get the bead on the tire to pop out on the back of the wheel.

The approved wheel width on these tires is 7" to 9" so I know the width is good. the tire does have a nice size bead on the inside of the wheel where the tire will not pop over.

They were not able to get it, do you think i should try somewhere else or try different wheels?

the tires are on the wheels now but they are not aired up and the bead is not popped out on one corner of the tire.

Any suggestions?