Well a set popped up for sale locally and I don't know what to do. I have a Black 2012 GTCS currently with Black RTR wheels which are 19x9.5 with fallen F452s 255 front 275 rear.

The SVTPPs I might be able to get for 2200. They are 20" rear and 19" fronts off a shelby, no ford racing. He hasn't specified the widths or tire sizes but they have the Goodyear F1 supercar tires on them with 300 miles.

-Does anyone know the widths of these wheels? If they are 10" is it worth switching for extra tire size? Could I get a 305 on there?
-Are they any lighter then the RTRs?
-Does the Staggered wheel size have any positive/negative things about it? And If I'm planning on Steeda Ultralites, will the staggered height cause
Issues?

Thanks!

 

Just found out they are 9.5s O well...

 

I believe the 20 is a 10 inch and the 19 is 9.5

 

That's what I thought and apparently what a lot of people think. Even ford had advertised them in the brochure as that originally...but they are 9.5s

 

I looked at a set once they are 9.5" 285 in the rear.