Well in theory they were not available on the AAR but there is a test report from Car and Driver Magazine from 1970 that their test car had them. I think they could be ordered as there are cars out there with the M25 option code or so I have read! There is also a picture of a car show from 1970 showing them. These could be preproduction cars. I think this has been discussed on just a few Cuda forums. I like them on the AAR's! though. Btw I love the way this green build is coming together it looks great.