The small Fisher build sheet would not have a tire or wheel option mentioned...and a window sticker would only list an optional item like; rally or ss wheels...and/or the white line tires...the stock tire and wheel combo would not be mentioned. If you look at the Nova Resource website under their list of RPO items you will see the tire info...it is obvious from the numbers that the vast majority of SS cars came with redlines...they also show that the redlines were part of the SS package...white lines were an upgrade.
http://www.novaresource.org/rpo2.htm
**if you have a GM Body or Chassis broadcast sheet (the large multi colored ones) that form may list the tires...or an original dealer invoice or order form.
wilma