will do. what got me thinking it may though.
Detroit wheels Grand National 15x8" 4" b/s with a -12mm offset ( -12 equals about .47 " )
looking at some 15x8 164p's 3.75 b/s with a -19mm offset (.748" )
they also have a 15x7" 3.68 b/s with a 9mm offset ( which is .35 " ) which would be for the front