17 in MOMO Arrows are 7.5" wide
Therefore you are going to get
wear on the inside of the rim mate.
I have the same
awful problem and am currently looking for
some 17x7" rims , preferably
OZ Superleggera's as they
have plenty of clearence for my AP brakes.
Hope you get it all sorted
and remember that due to the wheel size and lowering
a car you will get tyre wear
problems on the inside of the tyre