Matt is out for the rest of this week. He's in NJ for a FormulaD Drift event.
I'd be happy to help you though.
This is the one you want. The 15mm offset you linked is a little too low. You're going to want the 25mm offset instead. I would love to see a set of these on your SVT. These have speed styling written all over them.
I show you may be able to run the 9.5's on all 4 corners but you'll probably need to roll the front fenders. I would recommend you run the 18x8 with the 9mm offset in the front.
If you are looking for grip and performance, you could run Nitto 555 extremes in the front and 555R Drag Radials in the rear or you could run NT05's on all 4 corners.
If you are looking for something with more life and wet traction the Michelin Pilot sport AS's are a great option for that.