That's great to hear! It sounds like you put a lot of effort into the conversion and making improvements to the Timpte F4000 Tender Trailer for FS25. The increased capacity to 40,000L will definitely come in handy for carrying more materials around the farm. It's important to give credit where it's due, so including full credits in the modDesc is a good practice. I hope the community enjoys using the updated version with added options. If you have any other details you'd like to share about the trailer or your experience converting it, feel free to do so!