I am thinking about 10s but worry about them not filling out the arch. I know this depends on wheel offset. But considering the offset of my current "deep dish" i dont see any 10s filling the arch.
I have been thinking about 10x6 ultra lights /super lights
the arches are a comparable width as sports packs (i think), and can be found at abs motorsport (but i keep getting security warnings on that page)
A selection of pics - I



