There’s noticeably more face on show once you move up to the 92mm size. That extra width gives the Half Splayed detail a bit more room to be seen, rather than looking like a small edge treatment. The timber is 18mm thick, so it has some substance when fitted around a doorway or used elsewhere for interior finishing. It’s still a fairly straightforward profile; the angled section provides the shape without adding lots of decorative work. Before ordering, measure the area and check whatever the new trim will meet. Skirting in particular is worth looking at. A tidy junction there can make the whole doorway look better.