Hello, there is an update for this mod.

Now you can rename the trunk, so you can identify what vehicle you use. for example, "Supplies Car", "Supply Car\n(Cuke & Horse Semen)", etc

the example are like this in your config file

{
  "EnableMod": true,
  "MyVehicleID": {
    "b0569acd-22e8-4954-926c-3203cd565361": "Cheetah",
    "1babe7b6-88c6-4574-bf16-59ce3b0ab862": "IFO Police Station",
    "93406e7d-6bde-4bc8-a4f5-1fab36891fb5": "Drug Car",
    "f4396e06-7a87-49e7-9008-4db176778260": "Dock\n(Soil, Coke Seeds, Fertilizer)",
    "00445d40-1951-4c52-8260-eb5f1910571f": "Products\nCoke Leaf",
    "5338ba05-7cc6-495f-9a10-1a6fef62360b": "Results\nCoke",
    "c871b4b8-cddd-41e7-b023-8985096a0527": "Storage House",
    "50784c03-2a68-40d5-ac09-75cb626dde5d": "Mixing Products\n(Motor Oil & Cuke)",
    "1502c009-a772-4abe-9033-16612496d3d4": "Mixing Products\n(Paracetamol & Gasoline)",
    "09ccf271-b68c-42ba-9844-8ca84f14e0a6": "Mixing Products\n(Cuke & Battery)"
  }
}

Oh there is one more things.

seems like, after buying the vehicle you can't use the mod, after some digging, the game didn't recognize the GUID vehicle, so i can't open the trunk for this vehicle.
you need to save the game first and load the game again.