What size thread is a Honda lug nut?
The typical lug nut thread size on most Honda passenger cars is M12 x 1.5 (12 mm diameter with a 1.5 mm pitch).
In practice, that standard covers the majority of modern Hondas, but there are exceptions based on model, year, and wheel setup. To avoid issues with wheel installation or torque specs, always confirm the exact size for your vehicle before buying or replacing lug nuts.
Common thread sizes you may encounter on Honda vehicles
These notes help you understand the sizes you’re most likely to see, while highlighting the need to verify for your exact car.
- M12 x 1.5 — the most common lug nut thread on modern Honda models.
- Other thread pitches are possible on older or unusual configurations; verify with the owner's manual or by inspecting the existing lug nuts and studs, or by checking with a Honda dealer.
Using the correct thread size is essential for proper seating, safe torque application, and long-term wheel performance. If in doubt, consult official documentation or a qualified technician to confirm the exact specification for your vehicle.
How to verify your specific lug nut size
To ensure you have the right size for your Honda, use a step-by-step check with the most reliable sources and simple measurements.
- Check the owner’s manual or service manual under wheel/fastener specifications for your exact model and year.
- Inspect the lug nuts themselves; sometimes the thread size is stamped on the nut (for example, M12x1.5).
- Measure the stud diameter and thread pitch with calipers or a thread gauge; 12 mm with a 1.5 mm pitch is common on modern Honda vehicles.
- When possible, confirm with a Honda dealer or a trusted tire/wheel shop using your VIN or exact model details.
Accurate identification prevents cross-threading, ensures proper seating, and helps maintain torque reliability during wheel changes and driving conditions.
Summary
For the majority of Honda models, lug nuts use M12 x 1.5 threads. Always verify the exact size for your specific year, model, and trim, since there are rare exceptions. Correct verification also involves confirming the nut seat type and torque specification to ensure safe, reliable wheel mounting.
What is the thread on a 1995 Honda Civic lug nut?
M12-1.50 Thread
Dorman – Wheel Lug Nut: M12-1.50 Thread, Radius, Acorn, 1.378" Length, Chrome (sold by each) (Part No. 611-138)
What size is the thread on a Honda lug nut?
The most common Honda wheel nut sizes are: 12×1.5 – Used on many Honda sedan models like Accord, Civic. The nut measures 12mm diameter with a 1.5mm thread pitch.
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 kind of lug nuts does Honda use?
The lug nut size used on most Honda models is 12×1.5. This means the lug nuts have a diameter of 12mm and a thread pitch of 1.5mm. Some larger Honda trucks and SUVs may use 14×1.5 lug nuts instead. And a few older Honda models use the less common 12×1.25 size.
