Grant Steering Wheel

I don't see any #0702 in Grant's catalogue. I'll ask a question or two in case @indian does not want it.

Is that a 13.5" dia wheel? How about the "dish" dimension - how tall is it from where it mounts on the column with the adapter to the top of the rubber/foam wheel? My wheel mounts with 3 bolts but it may be missing the adapter due to rollcage clearance. Thx!