I pulled this component set out of my old car 3 years ago and now can only find the mids. Should I just start over with a new set or does anyone have any suggestions?
Get some tweeters on madisound that have similar impedance as your lost tweeters. It will mess up the crossover point if you go with something of different impedance. These will far surpass the old tweets in the way they sound. And they're cheap:
This site reviews many of the tweets found on madisound: