I have a 1970 Mach 1 / OTO5M169014, Calypso Coral, White Interior, 4 speed, Ram Air, 351C, with no tack!! I'm going for an original restoration which is just about complete, but I cannot tell what would be the correct for the wheels on this car. I have the build sheet which says "WHEELS" Size 70, Color (blank), Style R, Type S, Code (blank). I have the original window sticker which says "Trim Rings/Hub Caps". I know that Mach 1's ussually came with the sport wheel covers and trim rings, it now has mag 500's which I also know are not correct for any Mach's........... This was the last Mach 1 produced at the Metuchen plant for 1970. Any help would be more than apperciated!!! Thank You, Tim

 

Hmmm… Never seen a mach1 with the trim ring/center cap option. Here it is on a BOSS-

 

I see this set up on the Boss, and I have seen the smaller center caps and trim rings set up as well???....... I am hoping the build sheet break down will give up the correct answers.
Of course finding the person who can correctly read it will be the key... THANK YOU for the help. Tim