The windshield and vent glasses are the same as the coupe and fastback models (and some other models as well) The door glass and quarter glass are '67-9 Dart and Barracuda convertible only. A/c cars came standard with tinted glass, and non-A/c cars came standard with clear glass. They could be special ordered either way however. The fender tag and build sheet will show the glass code the car came with.