Cadillac Lug Nut Torque Specs

Cadillac Lug Nut Torque Specifications: A Comprehensive Guide

Ensuring proper lug nut torque is crucial for safe driving. Over-tightening can damage the threads and warp the rotors, while under-tightening can lead to loose wheels, potentially causing serious accidents. This guide provides comprehensive information on Cadillac lug nut torque specifications and safe tightening procedures, when changing tires, or doing any other work that requires wheels to be removed and re-installed.

Understanding Torque Specifications:

• Torque: Measured in pound-feet (lb-ft), torque indicates the twisting force required to properly tighten a lug nut.
• Cadillac Recommendations: Always refer to your Cadillac vehicle's owner's manual for the exact torque specifications for your specific model and wheel size.

Cadillac Lug Nut Torque Specs by Model (Reference Table):

Make	Model	Trim	Year Range	Torque
CADILLAC	ALLANTE	2 DOOR / ALL	1987 - 1993	100 ft-lbs
	ATS COUPE	18"BASE / 2.0 TURBO	2015 - 2015	100 ft-lbs
	ATS COUPE	18"BASE / ATS-V	2016 - 2016	110 ft-lbs
	ATS SEDAN	17"BASE / 2.0 TURBO	2013 - 2016	100 ft-lbs
	CATERA	16-INCH / SEDAN	1997 - 2001	80 ft-lbs
	CIMARRON	4/DOOR / 195/70R14	1985 - 1988	100 ft-lbs
	CT6	20"BASE / 3.6L	2016 - 2016	110 ft-lbs
	CTS	16-INCH / BASE	2003 - 2007	100 ft-lbs
	CTS	18"BASE / COUPE	2008 - 2013	140 ft-lbs
	CTS COUPE	19"BASE / CTS-V	2014 - 2015	140 ft-lbs
	CTS SEDAN - 2.0 Turbo	18"BASE / 2.0 TURBO	2014 - 2014	110 ft-lbs
	CTS SEDAN - CTS-V V8	19"BASE / CTS-V V8	2014 - 2014	140 ft-lbs
	CTS SEDAN	17"BASE / 2.0 TURBO	2015 - 2016	110 ft-lbs
	CTS SPORTWAGON	17"BASE / 3.0L	2010 - 2010	140 ft-lbs
	CTS WAGON	17"BASE / BASE	2014 - 2014	140 ft-lbs
	CTS-V	SEDAN / V8	2004 - 2007	95 ft-lbs
	CTS-V	19"BASE / COUPE	2009 - 2014	140 ft-lbs
	DEVILLE	SEDAN / BASE	1965 - 2005	100 ft-lbs
	DTS	17"BASE / BASE	2006 - 2011	100 ft-lbs
	ELDORADO	2 DOOR / ESC	1986 - 2002	100 ft-lbs
	ELR	20"BASE / COUPE	2014 - 2016	100 ft-lbs
	ESCALADE	20"BASE / BASE	1999 - 2016	140 ft-lbs
	ESCALADE ESV	22"BASE / ALL	2014 - 2014	140 ft-lbs
	FLEETWOOD	ALL RWD / 235/70R15	1970 - 1996	100 ft-lbs
	SEVILLE	ALL / SLS	1986 - 2004	100 ft-lbs
	SRX	17"BASE / V6 2WD	2004 - 2009	100 ft-lbs
	SRX	18"BASE / LUXURY	2010 - 2013	110 ft-lbs
	SRX	18"BASE / SRX FWD	2014 - 2016	140 ft-lbs
	STS - ALL	17"BASE / BASE	2005 - 2011	100 ft-lbs
	XLR - ALL	PLATINUM / CONVERTBLE	2004 - 2009	100 ft-lbs
	XT5	18"BASE / BASE	2018 - 2018	140 ft-lbs
	XTS	19"BASE / BASE	2013 - 2016	110 ft-lbs
	XTS	19"BASE / BASE	2018 - 2018	125 ft-lbs

Disclaimer: The provided table serves as a general reference. Always consult your Cadillac owner's manual for the most accurate and up-to-date torque specifications for your specific vehicle.

Tools and Equipment:

• Torque Wrench: A crucial tool for accurately measuring and applying the recommended torque. Choose a torque wrench with a range that covers the specified lug nut torque for your Cadillac model.
• Socket Wrench: Select a socket wrench that matches the size of your Cadillac's lug nuts.
• Lug Wrench: While not necessary for applying the exact torque, a lug wrench is helpful for initially loosening the lug nuts.

Safe Tightening Procedure:

1. Engage the Parking Brake: Ensure your vehicle is parked on a level surface and the parking brake is firmly engaged.
2. Loosen Lug Nuts: Slightly loosen the lug nuts using the lug wrench in a star pattern (clockwise order). Do not completely remove the lug nuts at this stage.
3. Raise the Vehicle: Safely raise the vehicle using a jack and secure it with jack stands. Refer to your owner's manual for designated jack points.
4. Tighten Lug Nuts: Using the torque wrench and socket wrench, tighten the lug nuts in a star pattern to the exact torque specification mentioned in your owner's manual. Double-check each lug nut to ensure they are all tightened properly.
5. Lower the Vehicle: Carefully lower the vehicle and remove the jack stands.
6. Re-torque: After driving for a short distance (around 50 miles), it's recommended to re-torque the lug nuts to ensure they haven't loosened due to settling.

Additional Tips:

• Never use an impact wrench for final tightening of lug nuts.
• Invest in high-quality tools with proper specifications for your Cadillac model.
• If you are unsure about any step in the process, consult a qualified mechanic.

Maintaining Safety:

• Always prioritize safety when working on your vehicle.
• Ensure the vehicle is stable on jack stands before attempting any work on the wheels.
• If you lack the necessary tools or expertise, it's recommended to seek professional assistance from a mechanic.

By following these guidelines and adhering to the recommended torque specifications, you can ensure the safe and proper tightening of your Cadillac's lug nuts. Remember, consulting your Cadillac's owner's manual is paramount for obtaining the most accurate and model-specific information.