G70-15 Tire conversion to modern tire size ?

[73dart360]

Does anyone happen to know what the G70-15 converts to in a modern tire ?

 

[Nsane]

Tread Width: 6.70
Section Width: 8.50
Overall Diameter: 27.50 This is the g70 15.

The closest is a 215-75-15 or a 225-70-15 are both very close in all three aspects.