68 Plymouth hubcap question
After further research on your 67 question I found this…
Standard on 67-68 Barracudas, except the 67 fastback was a hubcap listed as part number 2823001 that features the Plymouth logo in the center (2nd pic of my car).
The standard for a 67 fastback and optional all others was, as you said a "Mag-Style" #2823010 (as posted in post #3).
So… In 67 the #2823010 was called "Mag-Style" but in 68 it was called "Deluxe".
The Dealer installed "Simulated Mag-wheel cover" #2808487 and the "Mag-Style" #2823010 can both be seen in the above links.