Got these on trade from a friend of mine. He had them on his E46 M3 and should fit E9X M3 as well. Local pickup in DFW, TX or shipping at buyers expense.
Front: 19x9.5 ET25~
Rear: 19x10.5 ET38~
Tires: Michelin Pilot Sport A/S 3+
Front: 245/35/19
Rear: 275/35/19