What size are the lug nuts on a Chevy Cruze?
The typical lug nut setup on a Chevy Cruze uses 12 mm diameter studs with a 1.5 mm thread pitch, and the lug nuts usually require a 19 mm socket. Torque is generally around 100 ft-lb, though exact specs can vary by year, trim, and wheel type.
In practice, the exact lug nut size can depend on the model year, wheel design, and any aftermarket parts installed. The following guide covers common specifications and how to verify them on your particular Cruze.
Common lug nut specifications for the Chevy Cruze
These are the core specs you will most often encounter on Cruze models.
- Thread size on studs: 12 mm diameter with a 1.5 mm pitch (12x1.5).
- Nut size (socket requirement): 19 mm hex head.
- Seat type: Conical (60-degree) seating is standard on most Cruze wheels.
- Torque specification: Approximately 100 ft-lbs (135 Nm).
- Applicability: Applies to most 2008-2019 Cruze models with OEM wheels; verify with the owner's manual or wheel manufacturer if you have aftermarket parts.
When replacing lug nuts or wheels, always confirm the exact specs for your vehicle and use a torque wrench to the stated value. Variations can occur with aftermarket wheels or special trim packages.
Notes for verification and installation
To ensure you have the right hardware for your Cruze, consider the following steps. They help you confirm lug nut size, seating, and torque for your exact configuration:
- Check the owner's manual or a label inside the door jamb for the recommended lug nut size, seat type, and torque specification specific to your model year and trim.
- Inspect the lug nuts on your current wheels and measure the hex size with a socket to confirm it matches 19 mm.
- If you install aftermarket wheels, consult the wheel manufacturer and re-torque after 50–100 miles to account for seat and alignment settling.
Summary: For most Chevy Cruze models, expect 12x1.5 studs and 19 mm lug nuts with a torque around 100 ft-lb (135 Nm). Always verify against your specific year, trim, and wheel configuration to avoid improper installation.
What size lug nuts on a Chevy Cruze?
Dorman – Wheel Lug Nut: M12-1.50 Thread, Conical 60, Bulge Open End, 0.831" Length, Chrome, 1 Pack (Part No. 611-183.1)
What size socket is a 2019 Chevy Cruze lug nut?
12 mm x 1.50 thread size, 3/4" and 13/16" hex.
What is Chevy lug nut size?
The most common Chevy lug nut size is M14x1.5, which requires a 22mm (or 7/8-inch) hex socket for most modern trucks and SUVs like the Silverado, Tahoe, and Suburban. However, Chevy uses various lug nut sizes depending on the model and year, so always confirm the correct size for your specific vehicle before purchasing.
Common Chevy lug nut specifications
- Thread Size: M14x1.5 is very common for trucks and SUVs.
- Hex Size: 22mm or 7/8-inch for the common M14x1.5 size.
- Seat Type: Conical seat, typically 60 degrees, is standard on many models.
- Length: Varies by application, but 1.75 inches (45mm) is a common length for M14x1.5 nuts.
Important considerations
- Vehicle Specifics: Not all Chevy vehicles use the same lug nuts. Older models or different vehicle classes may use different sizes, such as M12x1.5 or 1/2-20 UNF.
- Wheel Compatibility: The seat type of the lug nut must match the wheel's seat type. Aftermarket wheels may require a different seat style (like a ball or radius seat) than the OEM lug nut.
- Confirmation: Always check your vehicle's owner's manual or use a wheel calculator tool to ensure you are getting the correct lug nut size and type for your specific year, make, and model.
What size socket fits Chevy lug nuts?
The most common Chevy lug nut socket size is 22mm (or 7/8"), especially for models like the Silverado 1500, Suburban, Tahoe, and Colorado. However, not all Chevy vehicles use the same size, as some may use 13/16", 1/2" (12.7mm), or other common sizes depending on the model and year.
Common socket sizes
- 22mm (7/8"): This is the most frequent size for many light-duty trucks and SUVs, including the Silverado 1500 and Suburban.
- 13/16": This is an equivalent size to 22mm and is often listed as the size to use.
- Other sizes: Depending on the model and year, some Chevy vehicles may use other sizes, such as 1/2" or M12 x 1.25 for smaller sedans or older models.
How to confirm the correct size
- Check your owner's manual: The manual will specify the correct lug nut socket size for your specific vehicle.
- Use a socket set with a 1/2-inch drive: This provides enough torque for most lug nuts, and a 1/2-inch drive socket allows you to tighten them with confidence.
- Try a 13/16" socket: This is an equivalent size to 22mm and is often listed as the size to use.
- Use a socket that can handle the torque: Use a high-quality socket that is designed to withstand the forces of tightening lug nuts to avoid damaging the nut or the socket.
- Avoid using cheap chrome sockets: Cheap sockets can crack or shatter under the stress of properly tightening lug nuts.
