Pretty excited to try this out! A few things I'd suggest:
The window tint is pretty dark.
The air compressor keeps running, I assume it won't on the real truck. Maybe it can be the start-up sound, and after the brakes are applied?
The air compressor sound is now applied to other electric tractors.
It shows a fuel guage instead of a battery indicator. Would this truck have both, maybe? I'm not sure how the diesel generator would work in-game.
Somehow I can't open the tarp on a grain trailer, it will only open the hood.
I can't wait for the update, but very much a thank you for getting the mod out so quickly!