What size are the lug nuts on a 2016 Chevy Cruze?
The lug nuts on a 2016 Chevy Cruze are metric M12 x 1.5 with a 60-degree conical seat, and they’re typically tightened with a 19 mm socket. The Cruze uses a 5x110 mm bolt pattern, so you’ll want to confirm these specs for your particular wheels if you’re unsure.
Technical specifications you should know
The following specifications cover the common setup for a 2016 Cruze with standard wheels. Use this as a reference to identify the correct lug nut size for your vehicle.
- Bolt pattern: 5x110 mm
- Thread size: M12 x 1.5
- Seat type: 60-degree conical (acorn) seat
- Typical lug nut hex size: 19 mm (3/4 inch)
- Torque specification (tightening): approximately 100 ft-lbs (135 N·m); verify in your owner's manual or on the door jamb placard
Use the above specifications as a baseline. Always confirm the exact size and torque for your specific trim and wheels, as aftermarket or sport packages can alter lug nut requirements.
How to verify the exact lug nut size for your car
If you want to double-check the lug nut size for your particular Cruze, follow these steps.
- Check the owner's manual or the vehicle’s door placard for wheel lug nut specifications.
- Inspect one of the current lug nuts to determine the seat type and approximate hex size by measuring across the flats (the distance across the nut’s two opposite sides).
- Count or confirm the wheel bolt pattern on the hubFace (most Cruze models use 5 lug holes in a 110 mm circle).
- If you’ve installed aftermarket wheels, refer to the wheel manufacturer’s specs or the lug nut packaging for the correct size and seat type.
- When in doubt, contact a Chevrolet dealer or use a VIN-based parts lookup to confirm the exact lug nut size for your build date and trim.
Verifying through official sources helps ensure you use the correct lug nuts and torque, preserving wheel safety and vehicle performance.
Summary
For most 2016 Chevy Cruze models, the lug nuts are M12 x 1.5 with a 60-degree conical seat and require a 19 mm socket. The standard bolt pattern is 5x110 mm. Always confirm the exact size and torque from the owner's manual or the vehicle placard, especially if your Cruze has aftermarket wheels or a sport package. Proper sizing and tightening are essential for safe wheel installation.
