that monte wheel in the pic is just fitted with a huuuuuuuuuuge tyre, nothing more to it than that, its definitely not a 40 profile, look at the damn thing, its at very least a 45 profile, maybe even a 50 (based on just going out and looking at the tyres on my mates honda, which are also 205-50-16 )

fit a proper set of 205 40s, or even better 195 40s, and they will tuck much more nicely under the arch

and i too was under the impression the monte wheel shared the exact same offset of et25 as the standard esc cos rim