What size socket is a 2014 Honda Odyssey wheel nut?
The lug nuts on a 2014 Honda Odyssey typically require a 19 mm (3/4 inch) socket to loosen or tighten. This is the standard size for most OEM wheels, but variations can exist with aftermarket wheels or different lug nut seat designs.
Beyond the short answer, this article explains how to identify the correct socket size for your Odyssey, including common sizes for OEM wheels and how to verify if you have aftermarket wheels.
Common lug nut socket size for 2014 Odyssey OEM wheels
Before listing the sizes, note that the following reflects what is typically found on factory wheels and common configurations for this model year.
Seat type and compatibility
Most Honda lug nuts on these vehicles use a conical (acorn) seat. The socket size you need is the width across flats (the hex) of the lug nut, which for OEM wheels is typically 19 mm. If your wheels use a different seat design or aftermarket lug nuts, the size may differ even if the vehicle year is the same.
- OEM wheels and factory lug nuts: 19 mm hex socket (3/4 inch) with a cone/acorn seat.
- Aftermarket wheels with alternate lug nut geometries: sizes can vary; common alternatives include 21 mm or 13/16 inch sockets depending on lug nut design. Always verify the exact size from the wheel documentation or measurement.
For most 2014 Odysseys equipped with stock wheels, a 19 mm socket is the standard. If your wheels are aftermarket or you’ve changed lug nuts, verify the exact size before attempting removal to avoid damaging the nuts or studs.
How to verify the correct size on your vehicle
Below are steps to confirm the exact lug nut socket size for a 2014 Odyssey, especially if aftermarket wheels are involved.
- Check the owner's manual or the door jamb placard for lug nut size and torque specification.
- Inspect the lug nut across its flats with a caliper or ruler to measure the width. If you measure about 19 mm, you likely have the standard size; if it’s larger or smaller, use that measurement for your socket.
- When in doubt, bring a lug nut or wheel specification to a local auto parts store; staff can help identify the correct socket size based on your wheel model.
After verification, use the correct socket and follow proper torque practices as outlined in the manual to maintain wheel safety and performance.
Summary
The standard lug nut socket size for a 2014 Honda Odyssey is 19 mm (3/4 inch) for OEM wheels. Variations exist with aftermarket wheels, so always verify using the owner’s manual, wheel documentation, or direct measurement. Use the correct socket and torque specification for safe installation and removal.
