barracuda 1970 sizerims with tieres

[0045]

has a barracuda from 1970 and would like
and will buy a complete set from year oen 17 X 9 cast aluminum Mopar Rallye wheel kit with 5 "Backspacing.
the car is original, i have to buy 8x17 front or 9x17 .and what is max tire size rear and front.

What do you mean   picture is just a photo of the wheels

is there anyone who can help me 

[Filthy Filbert]

what exactly is your question?

are you asking what original wheel and tire sizes are?   17" wheels would not be original.  either 14" or 15" wheels are original.  Also, original wheels were not cast aluminum; they were steel

[anlauto]

The wheels in the picture are:

FRONT:
Rims are YearOne 17 X 8 , Tires are Nitto 225/50ZR/17

REAR:
Rims are YearOne 17 X 9 , Tires are Nitto 255/50ZR/17

[0045]

yes yes ,here is the car that I could buy a set for.
what about tire size .bag it can get wider