wheel fitment nitty gritty?

so im really looking into getting a M3s, but i would really like to see some wheel fitment guides. i havent seen too much here. what is really the widest width you can fit on the car and with what offset with a drop(small or big drop)? can this car get a huge lip? what tires would be best to go on the wheels? hopefully this can help everyone out with getting big wheels!
 
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