Pro race 3.

They wouldn't fill the arches any better though - still going to have the same offset.

Buy them (in anthracite), get some spacers and it will look nuts!

This is what I'm thinking of doing! 7" With an offset of 45-48 what size spacers would work? Or would getting 8" wide wheels work better?
 
Just don't know whether 7" with spacers or 8" wide would be better
If 7 what thickness spacer I would need to go with the wheels.

Offset is either 45. 48.