I have purchased a rather nice Craftsman Roll-Away tool cabinet with a
matching tool chest on top. Stands about as tall as me.

I want to put it in my garage, but I don't want some theifs to "roll it
away". I know it has keyed lockes, but how can I prevent someone from
rolling it into a truck?

Is there a way to temporarily lock/disable the caster wheels, allwoing to
remain in one place? The obvious anser is to NOT install the wheels, but
then I won't be able to move it either.

Ideas appreciated.