(G11,G12,G15,G16,G20,G21,G22,G23,G26,G28,G30,G38,G42). BMW 3 Series G20, G21, G28 - 2019-2023. High Quality Gloss Black Wing Mirror Covers. For spoilers, the under section (where the spoiler is fitted to the car) may have small holes (this may be covered with stickers ?. ).