It's not on the road yet, as going for MOT tomorrow then I have to wait for the DVLA to register it.
I'm coming directly from a BH5 Legacy twin turbo, but have owned a number of Subaru's over the years (see below)
It has to be 5x114.3 stud pattern or it won't fit. You'll need to check the centre bore and offset - standard levorg numbers are 56.1 centre bore and 55 offset