They have the same offsets as the 437m. search will help you determine what you need and spacers are the last thing you will need.
Front Wheels: 9Jx20 ET29 (p/n BMW 36112287500)
Rear Wheels: 10Jx20 ET40 (p/n BMW 36112287501)
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2018 PB/Black G01 X3M40i | 699M | ZDA | ZPP | ZPX | Maxton front lip | X3M vents | 15mm Spacers | Diamond G20 style grills
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