I am running a 2nd gen in SCCA F-Prepared auto-x

What is the offset and back space to run the following (size - width):

Front: 16 X 12

Rear: 16 X 12 or
16 X 14

I need the information before I can order wheels.

Thanks

 

Front backspace max with stock type struts 5.0".
Rear backspace max 6.0".


-Ted