Here, take a look at my Giulia. I have steel wheels, 15x6J ET30 and fitted 185/60/15.
http://www.alfaspeed.nl/forum/viewto...=asc&start=330
I think this is pretty cool on a heavy lowered 105. 185/65/15 looks better if the car's higher I think!
Though, I only have ~7mm space between tyre and body.
@ Seinista: Thanks, changed!!