What size is a Honda Odyssey lug nut?
Most Honda Odyssey lug nuts use a metric M12 x 1.5 thread with a 19mm hex size. However, sizes can vary by model year and wheel design, so check your owner’s manual or measure the existing nuts to be sure.
General lug nut sizing for the Odyssey
This baseline reflects what mechanics and parts catalogs typically cite for stock wheels on modern Odysseys. It helps you choose the right socket and avoid cross-threading or overtightening during maintenance.
- Thread size and pitch: M12 x 1.5 (metric)
- Nut hex size: commonly 19mm
- Seat type: conical/60-degree seat (acorn-style lug nuts)
- Bolt pattern: 5-lug, 114.3 mm (4.5 inches) bolt circle diameter
Notes: aftermarket wheels and some trims may use different specifications. When in doubt, verify with your owner’s manual, the wheel manufacturer, or a Honda dealer.
Generation considerations and how to verify
While the vast majority of stock Odysseys share the same lug nut specifications, wheel choices can introduce small variations. The steps below help ensure you’re using the correct hardware for your exact vehicle year and wheel setup.
- Most recent Honda Odysseys follow M12 x 1.5, 19mm hex, 60-degree conical seat, and 114.3 mm bolt circle.
- Before buying replacements, confirm if your wheels are aftermarket or come from a different trim, which can alter seat type, hex size, or pitch.
To be sure, check the owner’s manual, inspect the current lug nuts, or contact a Honda dealer or tire shop with your VIN to pull the exact specs for your vehicle.
Summary
In standard configurations, Honda Odyssey lug nuts are M12 x 1.5 with a 19mm hex head and a 60-degree conical seat on 5x114.3 wheels. Verify against your year, trim, and any aftermarket wheels before performing wheel work.
