What size are the lug nuts on a 2013 Honda Accord?

The lug nuts on a 2013 Honda Accord are M12x1.5 with a 60-degree conical seat, used on a 5x114.3 mm bolt pattern, and tightened with a 19 mm wrench.

In this article we break down what those measurements mean, how to confirm the correct fasteners for your wheels, and what to check if you’re replacing studs or using aftermarket rims.

Key specifications for the 2013 Accord lug nuts

These are the core specs you should know when dealing with lug nuts on a 2013 Honda Accord. Use them to confirm compatibility with factory and aftermarket wheels.

• Bolt pattern: 5x114.3 mm


• Thread size: M12x1.5


• Seat type: conical (60-degree)


• Nut hex size: typically 19 mm


• Material: steel (common) or alloy-friendly variants

Ensuring these specifications match your wheels helps prevent cross-threading, wheel misalignment, and damage to threads.

How to verify lug nut sizing on your 2013 Accord

To confirm you’re using the right lug nuts, follow these steps, especially if you’re shopping for aftermarket rims or replacing damaged fasteners.

• Check the owner's manual or service data for the exact lug nut spec.


• Look for a wheel or tire information sticker in the driver’s door jamb or glove box that lists lug pattern and thread size.


• Inspect a known good lug nut or the existing lug nuts on your car for markings such as M12x1.5 or a size code on the nut head.


• Measure the socket size needed to fit the lug nuts you have; if the socket is 19 mm, it’s commonly compatible with Honda lug nuts.


• Consult with a dealership, tire shop, or wheel manufacturer if you are considering aftermarket wheels to ensure correct lug nuts and seating.

Conclusion: Accurate verification avoids under- or over-tightening and ensures that the wheel seats correctly on the hub.

Summary

The 2013 Honda Accord uses five lug nuts per wheel with a bolt pattern of 5x114.3 mm, thread size M12x1.5, and a 60-degree conical seat, typically requiring a 19 mm wrench. When replacing or upgrading wheels, verify these specs against your specific rims and consult a professional if in doubt.

Are all lug nuts 21mm?

The three most common hex sizes for lug nuts are 17 mm, 19 mm, and 21 mm, while 22 mm, 23 mm, 11⁄16 inch (17.5 mm), and 13⁄16 inch (20.6 mm) are less commonly used.

What size socket for 2013 Honda Accord lug nuts?

19 mm
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What size lugnuts are on a 2013 Honda Accord?

MIKKUPPA M12x1. 5 Spline Lug Nuts - Replacement for 2006-2024 Honda Civic, 2003-2024 Accord, 1997-2024 CRV, 1983-2023 Toyota Camry, 1996-2023 RAV4 Aftermarket Wheel - Black 20pcs Closed End Lug Nuts.

What's the best oil to put in a Honda Accord?

Information