17" wheels on a Chimaera.?

[TailEndCharlie]

Im contemplating getting a set of 17" Team Dynamics Pro race 1.2 ,,, OR Pro race 3, wheels for my car.
A 98 4.0L Chimaera.
Can somebody enlighten me to the PCD [4 stud], offset and recommended widths to fit the car...
Do I get a set of 7" all round or stagger them front to back, ie 7" fronts and 8" rears etc.???
These will most probably get used on track days, shod with some Toyo R888,s or Dunlop DZ03G,s...
Any advice is welcome...
Thanks...

[TailEndCharlie]

WOW,,,, some very comprehensive replys.
Many thanks , that will help me in my decision...
Dave...