okay, boys and girls, there is this wheel -
https://www.autorimshop.com/catalog/...BoCHSsQAvD_BwE but it's for the rear of the x3. the rest of the dimensions are compatible but the rear wheels have a width of 9.5" vs our fronts' 8". the front wheels for this particular x3 are 20x8 but they are out of stock everywhere. i'm not sure if they are out of stock because covid has slowed production or just because they aren't being made any longer.
anyhow, would a 20x9.5 wheel fit funky due to the width? the style is similar enough to the 20" oem wheel that comes on the x2 m35i that i could deal but not if it's going to be sticking out of the wheel well.