Hi, I'm currently working on a Formula 2 mod and I have already done about 80% of work. My mod is using old FISI 2012 tyres (because of matching size) but I am not fully satisfied with those models. They are not updated, old and I suspect not so accurated. Replacing them with new models from dev guide is impossibile because no matching size tyre is provided. So my question is: has someone found any good tyre model (tgm) with these sizes? Or can someone give me some advice on how to build my own tgm? I have already tried many times building them, but with poor result. No specific guide is provided, sometimes ttool and spreadheet could be very buggy, and without any real data it makes further harder.