SVTdriver said:Some shelby's did have rear seats.
The rear seat returned and more colors were offered on 1966 Shelby Mustangs, making them more consumer-friendly.
The rear seats were an option in 1966. I believe that all the Hertz cars came with rear seats.
Now here's one I bet most of you don't realize. 1965 GT-350's had louvers on the rear quarters. The famous rear quarter windows came in 1966.