Gotcha. Sounds like the hubs that Cass sells aren't a direct swap for the one's Andy used then. Good to know.
I wonder if that was the other (only?) reason Andy pushed the face of the hub out some? So the tie-rod would clear.
So far I am ok with my 17x8's and +24mm offset, but not by much. If I want to go to a 275 (someday) on the front, probably going to have to step up to an 18" wheel.