I found this on a quick AI search and I feel like this is pretty accurate based on the large coil of wires included with my kit.Appreciate the info @NGOT8R ! Quite a few things going on in that trunk space.
Do you have any idea of how many feet of main ground and power wires are included in the kit? I know they are bundled up all nicely in your photos, so no need to lay it out and measure. Ballpark is fine.