2005 Cadillac STS Lug Nut Size
Quick specs
- Thread
- M12×1.5
- Torque
- 103 lb-ft (140 Nm)
- Fastener
- Lug nuts
- Number of lugs
- 5 · 6
- Bolt pattern
- 5×115, 6×115
- Center bore
- 70.3 mm
By configuration
| Configuration | Thread | Torque | Fastener | Lugs | Bolt pattern | Center bore |
|---|---|---|---|---|---|---|
| 3.6i · 3.6L, LY7, V6, Petrol | M12 x 1.5 | 103 lb-ft (140 Nm) | Lug nuts | 5 | 5x115 | 70.3 mm |
| 4.4i · 4.4L, LC3, V8, Petrol | M12 x 1.5 | 103 lb-ft (140 Nm) | Lug nuts | 6 | 6x115 | 70.3 mm |
| 4.6i · 4.6L, LH2, V8, Petrol | M12 x 1.5 | 103 lb-ft (140 Nm) | Lug nuts | 5 | 5x115 | 70.3 mm |
Need replacement lug nuts?
More on Amazon
M12 x 1.5 wheel locks
More on Amazon
Torque tools
More on Amazon
More specs for the 2005 Cadillac STS
Thread, torque and fastener type come from the OEM catalog. Seat type and socket size are not listed for this vehicle, so lug nuts that match the thread still need a seat-type check.