With the JDM K11 there are at least two different hub sizes, I'd suspect the smaller is the same as K10 & the larger may be the same as GA13 powered N14.
The K12 may have similarities with 1.5L Tiida, and of course with the Renault Clio with the same floorpan?
The K13 in future will have comonality with other Renault / Nissan models based on the V platform