Hello, I'm looking to run a ground wire to my CB antenna on my 2019 Cascadia. Do I need to run the wire to the frame, or can I run it to the ground side of the battery? It would be a lot quicker to run to the battery then to the frame as I would need to wire-brush and find a large enough fitting to get over the large bolts that are on the frame. Forget about drilling a smaller hole for a smaller fitting in the frame as we all know how tough these frames are.