The WHEEL size on all variants of 20VTs is 7J x 16
The TYRE size is either 205/50 16 or 225/45 16, depending on the model
Just because another wheel has the same offset does not mean it will fit over the Brembo calipers. The spoke design is critical (the 20VT alloys have an outward bend to the spokes in order to clear the Brembos)
The only way to be sure is to try a wheel on the hub