You are indeed correct, Michael. I purchased mine sometime around 1999ish and they are 58-110.
I had bought some around 1997 (add subsequently sold the bass they were on!). My understanding is that at some point between 1997 and now, Fender changed their design for the tapewound strings, and what they sell today is no longer the same. If yours are from 1999, you might have the older design! But they still might be 58-110, I don't know that they changed the sizes also.
The revamping and outsourcing of the Fender string line occurred in autumn 2010 IIRC. Before that, they made two black nylon sets, the "Nylon Filament" (basically a nylon groundwound - as in: a metal roundwound starting point, as is almost always the case, then wrapped in a black nylon *thread* instead of tape, and finally ground flat; or so I thing I've gathered - never tried them, personally) and the regular tapewounds. Yup, same gauges as now. Pyramid tapes do have a .112" low E.I do recall hearing they changed them at some point. I still have the package they came in and it says they are 58-110. But I like thinking the E is a .112 for some reason.
