Spare Tire

Hello

I have a 67 FB , it has the spare tire well in the trunk .


Looking to put an OEM spare or equivalent in the trunk.


In measurement,

it appears that the well is about 27 inches in diameter and 5.5 inches deep .

What size tire/wheel is usually used as a spare?

Did the OEM spare usually fit so as to be flush with the floor of the trunk?

or did it usually sit alittle higher ?

Any feedback is greatly appreciated.