Heres my Galaxies on my 960 (now breaking this car) running 215/50/16 tyres.
The fronts cleared no problem but the backs did touch the arches. If I had removed the arch liners and rolled the arches flat then they would of fitted no problem.
It was under weight on the rear suspension that things touched. The fronts had no issues at all although they were very flush with the wing edges. Didnt stick out though