Fellow members- Need to know if the following specs will fit on a 2011 BMW 335i w/M competition package, mostly in regards to the offset numbers. TIA

19x9 ET31 FR / 19x10 ET25 RR (link to wheels: http://www.ecstuning.com/ES2581116/)
Not sure what size & brand tires to get, so any advice is appreciated.

Get this- my buddy came outside his house yesterday morning... and... his bimmer was up on BRICKS with all four factory M wheels GONE! talk about a bad way to start your day... attached is a pic.