I don’t understand the reason for this mod when a simple short USB charger like this works perfectly. I’ve had this in my car for 3yrs and had it once come out. The other times I had to use a USB cable to pull it out. No issue with the cig port, unless the 87+ cars got a different cigarette lighter.
AUKEY Car Charger, Mini USB Cell Phone Car Aapter 24W/4.8A Flush Fit Dual Port
https://www.amazon.com/gp/product/B00M6QODH2/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
CTopher