78mm M12x1.5mm Race Studs – Pure Bullet
Price range: $5.00 through $105.00
- Manufactured in the USA by Nuclear Power Plant supplier
- 12.9 grade hardness – Axial tensile strength: up to 120,000 lbs
- No hex tip (double nut method installation)
- Bullet nose
- 12×1.5 thread
- Wider stud body diameter for increased strength. Nut engagement remains very smooth!
- Black zinc coating
- Extended thread design
- Will accept up to a 20mm spacer
- Each kit comes complete for your vehicle (4 wheels)
Please verify if you need Ball Seat or Conical Seat nuts prior to ordering.
Convert your stud-less hubs with the Motorsport Hardware stud kit for easier tire installation and convenience. Don’t waste time using the wheel holder tool.
Spacers, Studs & Bolts Guide
| Thread Pitch | OEM Engagement Length (mm) | Spacer Size (mm) | Required Bolts (mm) | Required Studs (mm) |
|---|---|---|---|---|
| M12x1.5mm | 10 | 0 | 25 | 75 |
| M12x1.5mm | 10 | 3 | 28 | 75 |
| M12x1.5mm | 10 | 5 | 30 | 75 |
| M12x1.5mm | 10 | 12 | 38 | 75 |
| M12x1.5mm | 10 | 15 | 40 | 90 |
| M12x1.5mm | 10 | 20 | 45 | 90 |
| M12x1.5mm | 10 | 25 | 50 | 90 |
| M14x1.25 | 12 | 0 | 28 | 75 |
| M14x1.25 | 12 | 3 | 31 | 75 |
| M14x1.25 | 12 | 5 | 33 | 75 |
| M14x1.25 | 12 | 12 | 40 | 75 |
| M14x1.25 | 12 | 15 | 43 | 90 |
| M14x1.25 | 12 | 20 | 48 | 90 |
| M14x1.25 | 12 | 25 | 53 | 90 |
| M14x1.5 | 12 | 0 | 28 | 75 |
| M14x1.5 | 12 | 3 | 31 | 75 |
| M14x1.5 | 12 | 5 | 33 | 75 |
| M14x1.5 | 12 | 12 | 40 | 75 |
| M14x1.5 | 12 | 15 | 43 | 90 |
| M14x1.5 | 12 | 20 | 48 | 90 |
| M14x1.5 | 12 | 25 | 53 | 90 |
BMW Wheel Thread and Bolt Pattern Guide
| SERIES | YEAR | BOLT PATTERN | LUG SIZE (mm) | LUG TYPE | CENTER BORE (mm) |
|---|---|---|---|---|---|
| 1 Series | 2008+ | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| 2 Series | 2014+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| 3 Series | 1979-1991 | 4x120 | M12x1.5 | Conical Bolt | 57.10 |
| 3 Series | 1992-2013 | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| 3 Series | 2014+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| 4 Series | 2014+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| 5 Series | 1975-1996 | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| 5 Series | 1997-2010 | 5x120 | M12x1.5 | Conical Bolt | 74.10 |
| 5 Series | 2011+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| 6 Series | 1975-1988 | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| 6 Series | 2010+ | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| 6 Series | 2011+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| 7 Series | 1975-1987 | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| 7 Series | 2010+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| 8 Series | 1992+ | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| M3 | 1988-2013 | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| M3 | 2014+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| M5 | 1985-1995 | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| M5 | 1998-2003 | 5x120 | M12x1.5 | Conical Bolt | 74.10 |
| M5 | 2005-2010 | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| M5 | 2011+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| M6 | 1983-2010 | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| M6 | 2011+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| Z8 | 2001+ | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| X3 | 2004-2010 | 5x120 | M14x1.5 | Conical Bolt | 72.56 |
| X3 | 2011+ | 5x120 | M14x1.25 | Conical Bolt | 72.56 |
| X5 | 2001-2005 | 5x120 | M14x1.5 | Conical Bolt | 74.10 |
| X5 | 2006-2013 | 5x120 | M14x1.25 | Conical Bolt | 74.10 |
| X5 | 2014+ | 5x120 | M14x1.25 | Conical Bolt | 74.10 |
| X6 | 2008+ | 5x120 | M15x1.5 | Conical Bolt | 74.10 F / 72.56 R |
| Z3 M | 1996+ | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| Z4 M | 2006+ | 5x120 | M12x1.5 | Conical Bolt | 72.56 |
| Weight | 4 lbs |
|---|---|
| Select # of Lugs | Single (1 piece), 4-Lug (16 pieces), 5-Lug (20 pieces) |
| Brand | Motorsport Hardware |
| Chassis | E30, E36, E36/7 / E36/8 Z3, E39, E46, E60 / E61, E85 / E86 Z4, E90 E91 E92 E93 |
| Model | Z3 M, Z4 M, M3, M5 |
| Product Category | Wheels |
Only logged in customers who have purchased this product may leave a review.
Amazing product. Looks and functionality are A+