On a 2012 Honda Odyssey, the lug nuts use M12 x 1.5 thread pitch and require a 19 mm socket.
The Odyssey also uses five lug nuts per wheel with a 5x120 mm bolt pattern and conical (60-degree) seating, standard for this model’s OEM setup.
Key lug nut specifications
To help you verify parts and replacements, here are the essential specs that apply to the 2012 Odyssey's original equipment and common aftermarket replacements.
- Thread size: M12 x 1.5
- Nut socket size: 19 mm
- Seat type: 60-degree conical (conical seat)
- Number of lug nuts per wheel: 5
- Bolt pattern: 5x120 mm
These specifications are applicable to the stock wheels and many common aftermarket replacements. If you’re swapping wheels or nuts, confirm compatibility with your specific wheel and VIN to avoid fitment issues.
Wheel fitment and seating details
Correct seating and torque are essential to safe handling. Use the proper 19 mm lug nut socket and ensure the lug nuts seat securely against the wheel surface with the 60-degree conical profile. If you’re replacing wheels, verify that aftermarket parts match the 5x120 mm pattern and the same conical seat to avoid improper seating or damage to studs.
Summary
The 2012 Honda Odyssey uses five lug nuts per wheel with M12 x 1.5 threads, a 19 mm socket size, and a 60-degree conical seat. The bolt pattern is 5x120 mm, so verify parts accordingly when servicing or upgrading wheels.