i pryed the cover off of the rim... and it was already missing 1 of 5 nuts.
the rest of the nuts were rusted onto the bolts and wouldn't come off at all. under james' recommendation, i used a breaker bar on the tire iron to no avail...
basically all of the bolts stipped and i've been trying to cut them off with a dremel tool... and it's a certain pain in the rear end, lemme tell you.
and previously, i tried pouring coke to eliminate some of the rust... wd-40... and a few other things and nothing seemed to work at all.
super frustrating. lemme tell you... and it's something miniscule.
i suppose i need to relax, eh?