Is the offset/width on a GTS/GTT skyline front hub the same as that of a Silvia and are they interchangable? I am trying to look at an option that allows my GTR wheel to clear the coilovers and at the same time not stick out so much due to a spacer. I am running HSD CS2 Coilovers with Silvia hubs, with what looks to be a 7-10mm spacer, R34 GTR Brembos and GTR R34 wheels.