Last night I started changing my ellipsoids over to a nice set of 224s which I've been looking to do for ages. Unfortunately half way through it started hammering it down with rain so only 2 wheels have been changed (pics to follow once all 4 are done). My only concern is that they sit a few millimetres out from the rear arch. They currently have 255 section tyres on them and I know changing them to 245s will reduce the overhang slightly but would like to know if there are any other ways to reduce it. I like that they fill the arches better than the ellipsoids but if anything they fill them a bit too much! I'm a little concerned the arches will run when cornering or going over bumps as they are.