i got8x17 et33 with 235/35 r17 (almost, it's 235/ and a outside diameter of 610mm) at the front, and took some major cutting out the wings (about an inch) and removed the inside edge of the plastic arches (also the mouning points) so i bonded them on.
Want to space out the arches at the front, but noticed that while widening at the front, it would deform a bit and pull the top actually inwards. (due loosing strength when i cut the inch away) i'll see if ihave some pics.
Before cutting, and camber not yet adjusted