What size is Honda lug nut?
The most common lug nut size on modern Honda passenger cars is M12 x 1.5 with a 60-degree conical seat, tightened with a 19 mm wrench. There are model- and year-specific variations, so it's important to verify the exact size for your vehicle.
This article outlines the typical specifications you’ll encounter, how to identify the correct size for your Honda, and where to find reliable references for your specific model and year.
Common lug nut specifications on Honda vehicles
Key specifications to know when shopping for lug nuts or replacing damaged hardware.
- Thread size: M12 x 1.5 (12 mm diameter, 1.5 mm pitch).
- Seat type: 60-degree conical (taper) seat, commonly used on Honda wheels.
- Hex size: 19 mm (3/4 inch) wrench is typical for OEM Honda lug nuts; some aftermarket nuts may use 17 mm or 21 mm.
- Bolt pattern: varies by model (examples include 4x100 mm for many Civics/Fits and other small Hondas, with other models using different patterns); verify for your specific vehicle.
- Lug nut style: typically acorn/conical seat to match the wheel hub and stud geometry; ensure seat type matches your wheel.
When replacing lug nuts, use hardware that matches the original thread size, seat type, and wrench size, and torque them to the manufacturer’s specification. For most Honda models, a torque range of about 80–100 ft-lb (108–135 Nm) is common, but always confirm for your exact model.
How to confirm the exact lug nut size for your Honda
Steps to ensure you have the correct size for your vehicle and wheels.
- Check the owner's manual or a service manual for the exact lug nut size, seat type, and torque specification for your model and year.
- Inspect the existing lug nuts or wheel studs for markings that indicate size (if present) and measure the stud diameter and pitch with calipers.
- If you have aftermarket wheels or a wheel upgrade, consult the wheel manufacturer's specifications or the dealership to confirm compatible lug nuts.
- If in doubt, contact a Honda dealer or a qualified mechanic with your VIN to obtain model-specific information.
Correct sizing is crucial for safety and wheel retention. Using the wrong lug nut size or seat can damage threads, studs, or wheels and compromise road safety. Always torque bolts to the specified value for your model.
Model- and year-to-year notes
In Honda’s lineup, the M12 x 1.5 thread with a 60-degree conical seat and a 19 mm hex is the prevailing standard for many Civic, Accord, CR-V, and Fit models in recent years. There are exceptions, particularly with older vehicles, certain SUVs, or aftermarket wheels, where different thread pitches, seat geometries, or hex sizes may apply. Always verify against the exact model, year, and wheel configuration using official sources or the vehicle’s documentation.
Summary: For most contemporary Honda passenger cars, you’ll encounter M12 x 1.5 lug nuts with a 60-degree conical seat and a 19 mm wrench requirement. Verify your specific model and year to ensure compatibility, and refer to the owner's manual or dealer resources for precise torque specifications and wheel compatibility.
What size socket is a 2004 Honda Accord lug nut?
12 mm x 1.50 thread size, 3/4" hex.
What Hondas have 4x100?
Compatibility and Suitability: The 4x100 bolt pattern is predominantly found in compact and subcompact Honda models, such as older Civic models, the Fit, CRX, Insight, Del Sol, Prelude, and City. It's crucial to verify the bolt pattern for your specific vehicle model and year.
What size is a Honda lug nut?
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.
What size socket is a Honda lug nut?
What Size Honda Lug Nuts Do I Need?
| Model | Year | Thread/ Socket Size |
|---|---|---|
| Accord | 2003-2020 | 19 mm |
| Civic | 2006-2020 | 19 mm |
| CR-V | 1997-2020 | 19 mm |
| Pilot | 2003-2020 | 21 mm |
