The holes might be egged out, but from what I can tell the rim and hub is in good shape.
I've been looking on ebay and craigslist for a new(er) set of wheels. Do you know if any set of wheels would work or if I need to stick to wheels from my generation?
I've got a '89 RM250 just about after every ride some of the spokes on the rear wheel loosen up, so I just snug them back up. As far as I know the wheel has never been respoked. Should I loosen up each spoke a couple threads and put some lock tite on them?