What size lugnuts on a Honda Civic?
For most modern Honda Civics, the lug nuts are metric M12 x 1.5 with a 19 mm hex drive, set on a conical (60-degree) seat. There are exceptions based on year, trim, or aftermarket wheels, so always verify your exact vehicle configuration.
Common specs for Honda Civics
Understanding the typical lug nut setup helps you service wheels confidently.
- M12 x 1.5 thread size for the wheel studs (12 mm diameter, 1.5 mm thread pitch).
- Lug nut hex size typically 19 mm (3/4 inch); some aftermarket or specialty configurations may use 21 mm.
- Seat type commonly conical/tapered at 60 degrees to fit factory wheels.
- Wheel studs are usually 12 mm in diameter on most Civics.
These specifications cover the majority of Civics from recent generations and factory wheels.
Variations you might encounter
While the standard is prevalent, there are scenarios where sizes differ. Some trims or aftermarket wheels may require a different lug nut seat (for example, ball-seat or different hex sizes) or a nonstandard hex size due to aftermarket hardware. Always confirm that the nut matches your wheel and hub dimensions before installation.
How to confirm the exact lug nut size on your Civic
Follow these steps to verify the precise size for your vehicle and avoid damage from using the wrong hardware.
- Check the owner's manual or the vehicle’s service information for the recommended lug nut size for your year and trim.
- Inspect the lug nuts currently installed on the vehicle and measure the hex across flats with a caliper or ruler to determine the size (most Civics use 19 mm, but verify).
- If you have aftermarket wheels, refer to the wheel manufacturer's installation guide or specifications; some wheels require different lug nut sizes or seat types.
- If in doubt, bring a current lug nut or wheel to an auto parts store or trusted mechanic to confirm the correct size and seat before purchasing or installing.
Following these steps helps ensure you use the correct hardware and protects the wheel and hub assembly.
Summary
In short, the typical lug nuts for a Honda Civic are M12 x 1.5 with a 19 mm hex, using a 60-degree conical seat. However, always verify your specific year, trim, and wheels—especially if you’re dealing with aftermarket components—to ensure a proper fit and safe installation.
What size socket is a 2012 Honda Civic lug nut?
12 mm x 1.50 thread size, 3/4" and 13/16" hex. Refer to your owner's manual or wheel manufacturer's guide for correct thread size, seat style, length, hex and torque specifications.
Is 1/2 or 3/8 better for lug nuts?
Is 1/2 or 3/8 better for lug nuts? A 1/2-inch drive is better for lug nuts because it covers the torque range most vehicles require and allows you to tighten them with confidence.
What size are Honda Civic lug nuts?
Most modern Honda Civic models use M12x1.5mm lug nuts, while the Civic Type R models often use M14x1.5mm lug nuts. The exact size can vary by model year and trim, so it's always best to check your owner's manual or the specific vehicle's specifications to confirm, especially when ordering replacement or aftermarket parts.
- Standard Civic: M12x1.5mm
- Civic Type R: M14x1.5mm for newer models (FL5, FK8, FK2)
- Older Civic Models: Older generations (like the VI, VII) also used M12x1.5mm.
- How to be certain: Always confirm with your owner's manual or the specifications for your exact model year to ensure correct sizing.
What size lug wrench for Honda Civic?
Lug Nut Size for Honda Civics
Honda Civic (2001-2005): 12mm x 1.5. Honda Civic (2006-2011): 12mm x 1.5. Honda Civic (2012-2015): 12mm x 1.5. Honda Civic (2016-2025): 12mm x 1.5.
