I got this mount off Amazon that uses the tow hook that's in the grill. DEWHEL Front Bumper Tow Hook License Plate Mount Bracket Holder Bolt On for 2014-up Mazda3 2014-up Mazda6 2013-up Mazda CX-5 2016-up Mazda MX-5 https://www.amazon.com/dp/B075GCGSVY/ref=cm_sw_r_apan_glt_i_6KN1EB4ZPR6WX6JS86XJ?_encoding=UTF8&psc=1
I believe it's a different OEM grille that has the holes for the front plate.
There are multiple different styles of front plate relocators. My personal favorite is one that connects to the tow hook slot.
I don't have a model 3 but this is the one I got so I don't mess up my bumper. It's basically a stick that mounts where the eye bolt mounts for towing.
They dont have google there either?
https://www.amazon.com/DEWHEL-License-Bracket-2014-up-2013-up/dp/B075GCGSVY/
This is what I have, quite happy with it.
https://www.amazon.com/dp/B075GCGSVY?ref=ppx_pop_mob_ap_share
>https://www.amazon.com/dp/B075GCGSVY/ref=cm\_sw\_r\_em\_api\_i\_jOCFFbMKN4EA5
I use this one. I only do touchless car washes. Touch washes can potentially scratch the paint, so I avoid them.
Thank you! Here is the plate mount : https://www.amazon.com/dp/B075GCGSVY/ref=cm_sw_r_em_api_i_jOCFFbMKN4EA5