The lug nuts are M12 x 1.50 with a 60-degree conical seat, tightened with a 19 mm wrench, and should be torqued to about 80 ft-lbs (roughly 108 N·m).
For the 2012 Honda Civic, which uses a 5x114.3 mm wheel bolt pattern, OEM wheels and most aftermarket replacements that fit this pattern use these same lug-nut specifications. If you’re replacing lug nuts or using non-OEM wheels, verify thread pitch, seat type, and the wheel manufacturer’s torque recommendations.
Key lug nut specifications
Thread size and seat details
Before listing the core measurements, here are the essential details you need to know to ensure proper fit and seating on a 2012 Civic.
- Thread size and pitch: M12 x 1.50
- Seat type: 60-degree conical (acorn-style) seat
- Number of lug nuts per wheel: 5
- Bolt pattern: 5x114.3 mm
The combination of M12 x 1.50 threads and a 60-degree conical seat is standard for this model, enabling proper alignment and centering of OEM and similar wheels.
Hex size and torque specification
Hex size and tightening guidance
Here are the practical details for tightening and removing the lug nuts on a 2012 Civic.
- Hex size: 19 mm
- Recommended torque: ~80 ft-lbs (about 108 N·m)
- Tightening pattern: criss-cross/star sequence to ensure even seating
When using aftermarket wheels or adapters, always confirm the correct torque specification from the wheel manufacturer and Honda’s guidance in the owner’s manual. Re-torque after the first 50–100 miles (80–160 km) of driving is commonly advised to ensure proper seating.
Summary: For a 2012 Honda Civic, use lug nuts with M12 x 1.50 threads, a 60-degree conical seat, 5 lugs per wheel, and a 19 mm hex size, torqued to approximately 80 ft-lbs (108 N·m) on a 5x114.3 mm bolt pattern. Always verify with the vehicle manual or dealer if your wheels are aftermarket or non-OEM.
What size lugnuts are on a 2012 Honda Civic?
Dorman – Wheel Lug Nut: M12-1.50 Thread, Radius, Acorn, 1.161" Length, Chrome (sold by each) (Part No. 611-201)
What size of socket for to remove lug nuts Honda?
What Size Honda Lug Nuts Do I Need?
| Model | Year | Thread/ Socket Size |
|---|---|---|
| CR-V | 1997-2020 | 19 mm |
| Pilot | 2003-2020 | 21 mm |
| Odyssey | 2003-2020 | 21 mm |
| Ridgeline | 2006-2020 | 21 mm |
Which oil is best for a Honda Civic?
full synthetic 0W-20 engine
Modern Honda Civics require full synthetic 0W-20 engine oil, a specific viscosity grade providing optimal protection for Civic engine components while contributing to improved fuel efficiency.
Is 7/8 socket the same as 22mm?
A: 22mm = 0.866", which essentialy is a 7/8" socket. A 7/8" socket will work on a 22mm lug nut, but it can feel a little loose. The other way around, a 22mm can work on a 7/8" lug nut, but it can be really snug, which is not bad.