I looked at your hub puller but what do you hook up to the puller to get leverage to yank off the hub??

The lugs. You tighten all the lug nuts and by the time the 2 flanges
come together you have used the inside top of the thing to push the axle
through and loose. If you didn't pull far enough, take off the lug nuts
and put a spacer inside and go at it again. If you get it really, really
REALLY tight and nothing has moved, a smack on the end with a big hammer
will help. You can see by the undamaged red paint that it has not been
necessary.
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George Downs, Bartlesville, Oklahoma, Central US

Do you think that Autozone loans them out? if not whom??

All of them that I have seen like mine (one other) were home made.
The Volvo manual shows a tool (SVO 1791) which is like mine but deeper
and with a big press screw in the center, so the pressure is applied
with the press screw rather than the lugs, which just hold it in place.

Some parts stores and many rental outfits have pullers to rent. If you
rent a puller be SURE it fastens to the lug bolts/nuts, not to the edge
of the drum. You can turn the drum inside out without pulling it off...
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George Downs, Bartlesville, Oklahoma, Central US