New BIMECC Stud Conversion Kit, M14x1.25mm 20pc 68/75/82/90mm Studs and 20pc Open Nuts to Suit (Optional Lock Nuts)

Bimecc Wheel Stud Conversion Kits are perfect for easily fitting various spacer sizes without having to change the bolts each time. They also simplify wheel installation.

This kit includes 20 black M14x1.25 studs and 20 open-ended 17mm black hex nuts to suit.

We offer four different stud lengths, allowing you to select the ideal size for your front and rear axles. This provides the flexibility to customize your setup exactly how you want it.

The listed lengths refer to the total stud length. Each allows 20mm into the hub, with a 5mm space between threads, and the remaining length protruding from the hub for spacers and the wheel to sit on:

- **68mm:** suitable for spacers up to 8mm  
- **75mm:** suitable for spacers up to 15mm  
- **82mm:** suitable for spacers up to 20mm  
- **90mm:** suitable for spacers up to 25mm

Optional locking nuts can be added. If selected, you'll receive 16 open-ended 17mm hex nuts and 4 locking nuts.

This M14x1.25mm fitment is compatible with most F-series onward BMW models, including:

- F20, F21, F40, F70 1 Series  
- F22, F23, G42, G43 2 Series  
- F30, F31, G20, G21 3 Series  
- F32, F33, G22, G23 4 Series  
- F10, F11, F07, G30, G31 5 Series  
- F12, F13, G12, G32 6 Series  
- F01, G11, G70 7 Series  
- F87 G87 M2, F80 G80 M3, F82 G82 M4, F10 F90 M5, F12 M6, M8

The stud kit will also fit other vehicles with M14x1.25 tapered bolts

If you're unsure about fitment, please use the contact form above to check.