The wheel studs on a 2017 Honda Civic are M12 x 1.5, which means a 12 mm diameter stud with a 1.5 mm thread pitch. This size aligns with the car’s 5x114.3 mm bolt pattern and the standard Honda lug nuts used for that setup.
Overview of wheel-stud specifications
Below are the core specifications that determine wheel fitment and service compatibility for this model year.
- Bolt pattern: 5 × 114.3 mm
- Wheel stud diameter: 12 mm
- Thread pitch: 1.5 mm (M12 × 1.5)
- Typical lug nut seat: 60-degree conical
The above specs help ensure that wheels, lug nuts, and studs mate correctly, transmit torque safely, and maintain proper wheel alignment.
Practical implications for owners
For anyone replacing wheels or servicing the hub assembly, matching the stud size and thread pitch is essential to maintain a secure, balanced fit. If you’re unsure about your specific trim or production date, verify the bolt pattern and stud size against the vehicle’s VIN or consult a trusted mechanic or dealership.
When replacing studs or upgrading wheels, confirm that all parts—studs, lug nuts, and the wheel—are compatible with the 5x114.3 mm pattern and M12x1.5 thread. Using incorrect hardware can lead to poor seating, improper torque, or safety issues.