2012 ultra had to replace the radio having a problem with the rubber that goes around the front to seal it, do you know of any place that sells a cover that pops into the space in front of the radio ?
Kury Akyn part number 3765 might be what you are looking for.
best one out there is still made by VTWIN AUDIO.
https://vtwinaudio.com/product/v-twin-audio-electra-glide-waterproof-radio-cover/