Audi Wheel Bolt Torque Specs

Audi Lug Nut Torque Specs: Ensure a Safe and Secure Ride

Properly torqued lug nuts are essential for a safe and enjoyable driving experience in your Audi. Loose lug nuts can vibrate and damage the wheel or studs, potentially leading to a wheel coming loose while driving - a dangerous situation.

This guide empowers you to find the correct lug nut torque specs for your specific Audi model and provides you with the information you need to tighten them safely and securely, when changing tires, or doing any other work that requires wheels to be removed and re-installed.

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Why are Audi Lug Nut Torque Specs Important?

  • Safety: The correct torque ensures your wheels stay securely fastened to the vehicle during driving, cornering, and braking.
  • Performance: Over-torqued or under-torqued lug nuts can affect wheel alignment and handling.
  • Prevention of Damage: Proper torque prevents damage to the wheels, studs, and lug nuts themselves.

Finding Your Audi Lug Nut Torque Specs

There are two primary ways to find the exact lug nut torque specs for your Audi:

  1. Owner's Manual: This is the definitive source for all your Audi's specifications, including lug nut torque. Look for the section on tire changing or routine maintenance. The torque specs are typically listed in foot-pounds (ft-lb). Audi
  2. Website or Online Resources: While not as reliable as the owner's manual, some reputable automotive websites may list Audi lug nut torque specs by model year. Always double-check this information with your owner's manual to ensure accuracy.

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

Make Model Trim Year Range Torque

AUDI

 80 SEDAN / QUATTRO 1988 - 1992 90 ft-lbs
90 SEDAN / BASE/S 1988 - 1995 90 ft-lbs
100 ALL / 195/65R15 1989 - 1994 90 ft-lbs
200 ALL / 205/60R15 1989 - 1991 90 ft-lbs
4000 BASE/S / 185/60R14 1984 - 1987 90 ft-lbs
5000 SEDAN / TURBO/QUAT 1984 - 1988 90 ft-lbs
200 20V 4 DOOR / QUATTRO 1991 - 1991 90 ft-lbs
4000 CS QUATTRO / 195/60R14 1984 - 1987 90 ft-lbs
A3 17"BASE / CONVERTBLE 2015 - 2016 90 ft-lbs
A3 2.0T 17"BASE / HATCHBACK 2006 - 2013 90 ft-lbs
A3 3.2 17"BASE / HATCHBACK 2006 - 2009 90 ft-lbs
A3 SPORTBACK 17"BASE / E-TRON 2016 - 2016 90 ft-lbs
A3 TDI 17"BASE / HATCHBACK 2010 - 2013 90 ft-lbs
A4 18'BASE / SEDAN 1996 - 2018 90 ft-lbs
A4 1.8T - ALL 17-INCH- / CABRIOLET 2001 - 2006 90 ft-lbs
A4 2.0T - ALL 17"BASE / SEDAN FWD 2005 - 2013 90 ft-lbs
A4 2.0T/3.2 17-INCH / QUATTRO 2007 - 2007 90 ft-lbs
A4 2.8 - ALL 16-INCH / SEDAN/WGN 2001 - 2001 90 ft-lbs
A4 3.0 - ALL 18-INCH / SEDAN 2002 - 2004 90 ft-lbs
A4 3.2 - ALL 17"BASE / CABRIOLET 2008 - 2009 90 ft-lbs
A4 ALLROAD 18"BASE / 2 2018 - 2018 90 ft-lbs
A5 18"BASE / 2 2008 - 2010 90 ft-lbs
A5 2.0T - ALL 18"BASE / CONVERTBLE 2011 - 2012 90 ft-lbs
A5 CONVERTIBLE 18"BASE / 2 2013 - 2018 90 ft-lbs
A5 COUPE 18"BASE / 2 2013 - 2018 90 ft-lbs
A6 18"BASE / 2.0T 2012 - 2018 90 ft-lbs
A6 2.7T QUATTRO 17-INCH / SEDAN 2000 - 2004 90 ft-lbs
A6 2.8 16-INCH / SEDAN 2000 - 2001 85 ft-lbs
A6 2.8 QUATTRO 16-INCH / SEDAN 2000 - 2001 85 ft-lbs
A6 3.0 16-INCH / SEDAN 2002 - 2004 90 ft-lbs
A6 3.0 QUATTRO 16-INCH / SEDAN 2002 - 2004 90 ft-lbs
A6 3.0T 17"BASE / PREMIUM 2009 - 2011 90 ft-lbs
A6 3.0T AVANT 17"BASE / PREMIUM 2009 - 2011 90 ft-lbs
A6 3.2 17"BASE / PREMIUM 2007 - 2011 90 ft-lbs
A6 3.2 AVANT 18"BASE / QUATTRO 2008 - 2008 90 ft-lbs
A6 3.2 QUATTRO 17-INCH- / AVANT 2005 - 2006 90 ft-lbs
A6 4.2 18"BASE / PRESTIGE 2000 - 2011 90 ft-lbs
A6 4.2 QUATTRO 17-INCH- / SEDAN 2000 - 2006 90 ft-lbs
A6 FWD 16-INCH / ALL 1998 - 1999 90 ft-lbs
A6 QUATTRO 16-INCH / WAGON 1995 - 2004 90 ft-lbs
A7 19'BASE / 3.0T 2012 - 2018 90 ft-lbs
A8 18"BASE / QUATTRO 1997 - 2008 90 ft-lbs
A8 19"BASE / ALL 2008 - 2008 100 ft-lbs
A8 19"BASE / 4 2009 - 2015 90 ft-lbs
A8/A8L 18-INCH / SEDAN 2007 - 2007 90 ft-lbs
A8L 19"BASE / 3 2001 - 2018 90 ft-lbs
ALLROAD 18"BASE / 2 2001 - 2016 90 ft-lbs
CABRIOLET ALL / 195/65R15 1994 - 1998 90 ft-lbs
COUPE ALL / QUATTRO 1981 - 1991 90 ft-lbs
Q3 18"BASE / 2.0T 2015 - 2018 90 ft-lbs
Q5 - ALL 18"BASE / 2 2011 - 2018 100 ft-lbs
Q7 - ALL 20"BASE / PREMIUM 2007 - 2018 120 ft-lbs
QUATTRO ALL / QUATTRO 1984 - 1987 90 ft-lbs
R8 20"BASE / BASE 2008 - 2018 90 ft-lbs
RS4 19-INCH / SEDAN 2007 - 2008 90 ft-lbs
RS5 19"BASE / COUPE/CONV 2013 - 2018 90 ft-lbs
RS6 ALL / SEDAN 2003 - 2004 90 ft-lbs
RS7 20"BASE / 4.0 TFSI 2014 - 2018 90 ft-lbs
S3 19"BASE / SEDAN 2015 - 2018 90 ft-lbs
S4 18"BASE / 3 1992 - 2018 90 ft-lbs
S4 4.2 QUATTRO 18-INCH / CABRIOLET 2004 - 2009 90 ft-lbs
S5 18"BASE / CONVERTBLE 2008 - 2018 90 ft-lbs
S6 19"BASE / 4 1995 - 2018 90 ft-lbs
S7 21"BASE / 4.0 TFSI 2013 - 2018 90 ft-lbs
S8 21"BASE / 4 2001 - 2018 90 ft-lbs
SQ5 20"BASE / PREM/PRSTG 2014 - 2018 105 ft-lbs
TT - ALL 19"BASE / RS 1999 - 2018 90 ft-lbs
V8 ALL / QUATTRO 1990 - 1994 90 ft-lbs
2019 AUDI All 2019 Audi Models ALL 2019 View
2020 AUDI All 2020 Audi Models ALL 2020 coming soon

Tools You'll Need for Tightening Lug Nuts:

  • Torque Wrench (calibrated to ft-lbs): This tool allows you to apply the precise amount of torque without over-tightening or under-tightening the lug nuts.
  • Lug Wrench: The wrench provided with your Audi to remove and tighten the lug nuts.
  • Socket Wrench: The size will depend on your specific Audi model.
  • Rubber Mallet (Optional): Can be helpful for loosening stubborn lug nuts.

Safety First!

  • Park your Audi on a flat, stable surface and engage the parking brake.
  • Chock the wheels that won't be raised (use wedges or bricks behind the tires).
  • Always ensure the vehicle is in Park (automatic) or Neutral (manual) before starting.

Here's a general guide to safely tightening your Audi lug nuts (refer to your owner's manual for specific instructions):

  1. Loosen the Lug Nuts (Slightly): While the car is still on the ground, use the lug wrench to loosen each lug nut slightly in a counter-clockwise direction. Don't remove them completely yet.
  2. Jack Up Your Audi: Refer to your owner's manual for designated jack points. Carefully raise the specific wheel you'll be working on using a jack.
  3. Remove the Lug Nuts: Now that the wheel is off the ground, completely remove the loosened lug nuts by hand or with the socket wrench.
  4. Inspect the Wheel and Hub: Take a moment to visually inspect the wheel and hub for any damage or debris. Address any concerns before proceeding.
  5. Mount the Wheel (Optional): If you're replacing a tire or performing other maintenance, mount the new wheel at this point. Ensure the wheel is properly aligned with the hub.
  6. Hand-Tighten the Lug Nuts: Screw each lug nut back onto its respective stud by hand as far as possible. Tighten them in a star pattern (think of drawing a star as you tighten each nut).
  7. The Torque Moment: Here's the crucial step! Consult your Audi owner's manual for the exact torque specification for your specific model year.
    • Attach the socket wrench to the lug nut and the torque wrench to the socket wrench.
    • Slowly pull on the torque wrench until it clicks, indicating that the lug nut has reached the desired torque.
    • Move on to the next lug nut in the star pattern and repeat the process until all are torqued properly.
Lower Your Audi and Double-Check: Carefully lower your Audi using the jack. Once the car is firmly on the ground, re-check the tightness of all the lug nuts using the lug wrench (just to be safe!).

Remember:

  • If you're unsure about any aspect of lug nut torque or feel uncomfortable performing the task yourself, consult a qualified mechanic.
  • Always refer to your Audi's owner's manual for the exact lug nut torque specs before working on your vehicle.
By understanding Audi lug nut torque specs and using the proper tools and techniques, you can ensure a safe and enjoyable driving experience.
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