70 340 swingers were available with painted wheels and dog dish caps...I have had a few over the years ! But, redlines were not available after 69.
Did you, or do you still have records of build sheets that had them? (don't see the code for the red stripes) Someone posted a link with avail options/codes, think they are pre production as the codes are off & no centers on the rallys & the Goodyears say "Polyglas GT" not "Polyglas E70 14"
There was a color keyed 340 wheel & Polyglas in my truck of my FC7 car, no hubcap was ever on it though, and it does look super original/date code correct etc...
I'm still not sold on it, but I do appreciate the input (and want more, ideally a orig old pic of some on a dealer lot and or a build sheet with the codes to prove it. Don't wan't to take over HOSwingers thread about it, so I started a thread in general discussion.