I have a 68 road runner and was wondering if anyone has used bf goodrich radail t/a tires with series 63 by wheel vintiques? the tires in front would be 235/60/15 with a 15 x 7 wheel. the rears would be 275/60/15 with 15 x 8 wheel, both with 4 ' backspacing. the car has all stock suspension. any knowledge or suggestions would be appreciated,thanks.