Changing wheels at the track with factory bolts requires holding the wheel in position while threading each bolt by hand across four corners. The BMW Motorsport Wheel Stud Conversion Kit replaces the factory bolt arrangement with a stud-and-nut system: the wheel hangs on the studs while you run down the nuts, simplifying corner changes and providing a consistent wheel centering reference before torquing.
Uses M14x1.25 hub threads and M14x1.5 external stud threads with matching BMW Motorsport end nuts. Genuine BMW Motorsport components designed to the same standards as the G8X platform.
On studs, the wheel hangs while you run down the nuts, simplifying corner changes at the track compared to the factory bolt arrangement. Studs also provide a consistent wheel centering reference before torquing.
Brand: Genuine BMW
SKU: 36105B71A68KT
Hub Thread: M14x1.25
Stud Thread: M14x1.5
Includes: BMW Motorsport wheel studs and end nuts for all 4 wheels
Fitment: BMW G87 M2 (2023-2025), BMW G80/G81 M3 (2021-2025), BMW G82/G83 M4 (2021-2025)
Condition: Genuine OEM
Professional installation is recommended. Studs require pressing into the hub with proper tooling. Do not hammer studs without installation tooling as this can damage the hub or wheel bearing.
