you can still find new ones might want to look at the 82-83 style center its chrome instead if black. Feezles has a 83 4 door that has the 82-83 rims on it but has the black centers I believe they had 3 might be worth while checking out
in 82 and 83 you could have gotten a chrome center or a black one then in 84 - 87 they were just black try calling Kirbans he has them sometimes and says they fit I have seen a pic he had and they looked better(chrome ones) he sells them reasonable too