First, Ford with their two-piece lug nuts must be saving money. I had these on a 2011 Expedition and had to replace them due to swelling. This happened at a shop when they heated up due to use of air-tools (impact wrench).
when I purchased a 2017 Mustang, the lug nuts were the first to go. I used Gorilla locking lugs (splines) with good results.
Second, save yourself hassle and buy two added keys. I have one key in the vehicle, one in the garage, and one in my workshop.
I bought Gorilla for my ST. They look nice and so far so good. These are the spline locking lugs.
From experience, the OEM lug nuts are a problem waiting to head it’s ugly rear.