The lug nuts on the 2016 Altima are standard M12 x 1.25 with a 60-degree conical (acorn) seat, and you’ll typically use a 19 mm socket to install or remove them. The common torque specification is around 83 ft-lbs (112 Nm).
For drivers and DIYers, knowing the exact thread size, seat type, and socket size helps when buying replacements or swapping wheels. This article outlines the key specs and how to verify them on your vehicle, plus safety tips for installation.
Key specifications
The following are the essential lug nut specifications for a 2016 Nissan Altima. These details apply to the common 5-lug wheel setup used on Sedans and the typical OEM hardware.
- Thread size: M12 x 1.25
- Seat type: 60-degree conical (acorn) seat
- Socket size for removal/installation: 19 mm (3/4 in)
- Number of lug nuts per wheel: 5
- Torque specification: approximately 83 ft-lbs (112 Nm); verify in the owner's manual or with the wheel manufacturer
These specs reflect the common configuration for the 2016 Altima. Always confirm with your owner’s manual or the specific wheel hardware if you’ve installed aftermarket rims.
Verification and safety
To ensure you’re using the correct hardware and maintaining safety, follow these steps to verify lug nut sizes on your specific car and wheel setup.
- Check the owner’s manual or Nissan dealership resources for the official lug nut specifications for your trim and wheel package
- Inspect the current lug nuts or wheel hardware for thread size, seat type, and hex size; look for markings on the nut or wheel
- If you replaced wheels, confirm you used lug nuts compatible with those wheels and the hub bore
- Always torque to the recommended specification with a calibrated torque wrench and recheck after a short drive
By verifying these details, you reduce the risk of damaged threads, improper seating, or wheel vibration. If in doubt, consult the dealership or a certified mechanic.
Summary
For a 2016 Nissan Altima, lug nuts typically are M12 x 1.25 with a 60-degree cone seat, require a 19 mm socket, and should be torqued to about 83 ft-lbs. Always verify with the owner’s manual or wheel manufacturer when using aftermarket parts.