I've been lookin all over (online, owner's manual, etc.) for the size of my rear speakers cuz they're soundin a little rough and need to be replaced, but have no idea what size they are (i may be overlookin them, but i can't find the size). They are not the bose one's either, but i'd like to find some decent aftermarket ones on ebay. thanks in advance

 

I just looked at my car, prior owner replaced rears with Boston 5.25" but looks like 6.5" would have been a better fit imo (1998)

 

yep, 6.5's are stock.