The idea is truly great, but why dont add a sort of "auto trash" slot too?
For example I use a veicle to farm woods when needed and then I go to a base to unload it.
A nice idea can be use it to unload the "excess woods" to the logistic network like the normal inventory one.
Just a question. Are the items available only to cars or can be used in any of the other veicles?

Unfiltered slots are considered trash and will be sent to the network via the hidden active provider.

Catch is, there must be at least one filtered slot for the behaviour to trigger.... now I'm trying to recall why that catch was needed :) I think because LuaInventory has is_filtered which was an easy way to avoid iterating over an entire trunk for no reason (because UPS).

Currently equipment can go in any grid but only cars are checked by the mod.