Yeah, it’s hard to tell from that picture, but the fenders may be incorrect for that model.
It looks like it has the deep McCauley type that was used on the Fleetwood Supremes, which is fairly typical when one of these bikes is parted together.
As far as I know, the Super Streamline model never used that fender profile.
It used a slimmer peaked type gothic profile fender.
The good news is, they optioned an Aluminum or Stainless fender in that gothic profile, so no need to try and find the near impossible matching original paint/patina.
The bad news is, those probably won’t be much easier to find.
But, at least when you do, you won’t have to worry about the color match.
Chrome/Aluminum fenders would probably look pretty good, since the nine hole rack is chrome.
It’s hard to tell what’s what, from that picture, so don’t take anything we say as gospel, but once you get it, we’ll try and help as much as we can.
@John in San Diego is a good source of knowledge on these model bikes.
Don’t be shy, and reach out to him when you get a chance.
Thanks for sharing your prospect with us.
It’s always exciting when another one of these bikes pops up.