Yeah, I just orderd some none OEM , third party, door sills from ebay seller name : ABravePig.
She/they produce alot of door sills for other cars.
I checked out some ford f150 forms and chargers and they're quality is pretty good, close to OEM.
One thing about their item is that they have two types of mounting. One has 3M tape (hell no) and the latter is they way the OEM attaches, with the holes.
I ordered those. Purchased through email to avoid ebay fees and she cut me a 15% discount even though ebay only charges 10% of total transaction.
here is her email:
I'll post pictures of my door sills when they come in from China (probably 1-2 weeks)
I saw the installation instructions posted. Thats much harder than necessary.
You can just tap into the open door senors. I'll post pictures and a guide when I do mine.