1965 Valiant Wagon Tail lights

Are the round lenses for the 65 Wagon not the same as a 64-65 Barracuda or Valiant? They look like the same thing. The square ones are obviously wagon only. If the OP wants me to measure my repro round lenses that I got from @Mexican Spec, I will.
The round plastic, I believe, screw in from the outside on the wagons