OEM BMW 850CSi 17″ Genuine Staggered Throwing Star

Genuine BMW Throwing Star (Style 21 / M System II) 17-inch staggered alloy wheels for the E31 8 Series, including the high-performance 850CSi, as well as 840i, 840Ci, 850i, and 850Ci models.

These iconic factory wheels feature the distinctive multi-blade “throwing star” design with removable covers, engineered to aid brake cooling while delivering a unique and aggressive look that defined the top-tier E31 models.

Key specifications

• Front: 17×8″ ET10
• Rear: 17×9″ ET19
• Bolt pattern: 5×120
• Center bore: approximately 72.5 mm
• Construction: Genuine BMW / BBS two-piece with directional covers
• Typical finish: Silver

Ideal as a matching replacement set or a period-correct upgrade that restores the factory appearance of a true E31 8 Series, especially the rare 850CSi. These wheels remain highly desirable among enthusiasts for their distinctive styling and authentic OEM provenance.

Fitment
BMW E31 8 Series (1990–1999) — 840i, 840Ci, 850i, 850Ci, and 850CSi
(Verify exact offset, brake clearance, and tire size for your specific vehicle)

Perfect for owners seeking genuine OEM authenticity and the refined grand-touring presence that defined the legendary E31 generation.