Ok, first things first, there is NO correct part for the 2019 ST, and these will not directly fit the 2019. I had to do some trimming on the bottom horizontal edge and the top most part of the guard to get them to fit on the rears. Also, note that the left and right side rears are DIFFERENT, this is by design and necessity. I wasted 30 minutes trying to figure out why Ford had mixed them up. Even with the trimming, they don't fit exactly, but from 15-20' away you really can't tell. Hopefully I can replace them in the future with a legit set that mates up perfectly.
Here are the part numbers that I used:
Fronts are - FT4Z16A550AA
Rears are - KT4Z16A550AA
Well, enough of that, on with the pictures!!
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