Came across a craigslist winter tire and wheel set which the seller used on an audi Q5 which seems pretty close to the m550 recomended wheels. Before buying was hoping someone could validate how likely these are to fit:

Brand: Bremmer Kraft model BR10 (can't find a manufacturer website - I gather its a knock off brand)

19" x 8, ET32 5x112 bolt wheels vs TireRack recomended size 19x8 ET35 unsure what the bore size is but see audi seems to be 66.5 vs BMW 66.6

sold with 255/50-19 tires which are a bit tall and would be 2.3 inches taller then my current tire (245/40-19)

Thanks!