What kind of lug nuts does Honda use?
Most Honda passenger cars use conical-seat lug nuts with a 12x1.5 thread pitch and a 60-degree seating angle, typically requiring a 19mm socket. However, there is no single universal lug-nut spec across all models and years. Always verify for your exact model, year, and wheel configuration.
Common lug nut characteristics on Honda vehicles
Below are the features you’re most likely to encounter on OEM wheels and common replacements for contemporary Hondas.
- Seat style: 60-degree conical (tapered) seat is standard on most Honda wheels.
- Thread size and pitch: Most modern Honda models use a 12mm diameter stud with a 1.5mm pitch, commonly referred to as 12x1.5.
- Lug nut type: Standard, non-locking lug nuts are typical; locking lug nuts may be included with some wheels or sold as an aftermarket option.
- Hex size: The typical lug nut hex size is 19mm (3/4 inch) for many Hondas; some wheels or aftermarket nuts may require 21mm or other sizes, depending on the design.
Because wheel choices and aftermarket options vary by model and year, it’s essential to confirm the exact lug nut specification for your vehicle by checking the owner’s manual, the wheel lug nuts themselves, or Honda’s official parts diagrams for your exact model and year.
How to confirm the exact lug nuts for your Honda
To ensure you get the right lug nuts when replacing wheels or performing maintenance, follow these steps:
- Check the owner’s manual or Service Bulletin for wheel lug nut specs (thread size/pitch, seat type, and torque).
- Inspect the existing lug nuts on your wheels to identify the seat type and measure the hex size with a caliper or a ruler; note any part numbers stamped on the nut.
- Consult the Honda Parts Catalog or contact a Honda dealer with your VIN to retrieve the precise lug nut kit for your model/year.
- If you’re opting for aftermarket wheels, verify that the lug nuts you buy match the wheel’s seat type and thread pitch; mixing seat types can be dangerous.
In short, exact verification is critical when buying or replacing lug nuts to ensure proper fit and safe installation.
Additional notes for specific scenarios
OEM vs. aftermarket wheels
OEM wheels typically use the standard Honda lug nut configuration described above, while aftermarket wheels may require different seat types or proprietary lug nuts. Always confirm compatibility before purchase.
Locking lug nuts
Some Honda models or wheel packages include locking lug nuts for security. If your vehicle uses locking nuts, keep the key in a safe place and ensure the key is compatible with your lug nuts before attempting any maintenance.
Summary
Honda’s lug nut standards are not universal across all models and years. Most contemporary Hondas use 60-degree conical-seat lug nuts with a 12x1.5 thread pitch and a typical 19mm hex, but exceptions exist depending on model, year, and wheel choice. Always verify specification via the owner’s manual, Honda’s official parts diagrams, or a dealer to ensure a correct and safe fit.
What size are the lug nuts on a Honda?
Most modern Honda vehicles use an M12 x 1.5 lug nut size. This means the lug nut has a 12mm diameter and a 1.5mm thread pitch. You should always confirm the specific size for your vehicle, as there can be exceptions like some Civic Type R models.
Standard Honda lug nut size
- Thread size: M12 x 1.5
- Diameter: 12mm
- Thread pitch: 1.5mm
What this means for you
- This size is common for many Honda models, including the Civic, Accord, CR-V, and HR-V, and has been for decades.
- The hex size (the size of the socket needed to turn the nut) is typically 19mm (or 3/4") for standard M12x1.5 lug nuts.
- If you are unsure, always check your owner's manual or a reliable source for your exact year and model.
What thread are Honda lug nuts?
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.
Are all Honda lug nuts the same?
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.
Does it matter what type of lug nuts you use?
The primary importance of using the correct lug nut size is safety. Incorrectly sized lug nuts can loosen over time, even as little as a few miles. If they work their way very loose, it can cause the wheel to detach from the vehicle, leading to potentially catastrophic accidents.
