Are the trees branded as Enzo Bonafe? The picture seems to suggest it is an in house brand.
I think Enzo Bonafé only does lasted shoe trees on the last 946 - at least that's the only style Skoaktiebolaget stocks, and it is weird if there were more styles. I asked when I did an MTO and IDK if it was Skoaktiebolaget or Massimo that said they don't do lasted trees in other lasts - I bought a 173 and 375 pair though. I imagine 74945 is more common.