I have the exact same thing you've got: white frame with black patches in the middle of the panels. My window sticker also says Bronco came with sound deadening liners. I've been wondering the same thing
Just over a month of ownerships I got some scuff and dings from trails, all part of the experience and no bother at all
But when I swapped the hard top for the soft top I scratched both roll bars bad... now that's another story to tell 😏
if you can get your hands on the platform that comes with the ST when it's delivered as a dual top it would really be best... all you need then is just a cover for dust when you store it
Unfortunate sbasham82... living in Vegas I have to say, shit happens on the freeways around here. Not sure it's a Bronco thing, this has happened to many of my rides, from BMWs to Prius to GTI. Gotta be a bad combo of debris all around town and high highway speeds