2018 Mazda 6 Lug Nut Torque Specifications
Why Lug Nut Torque Matters
Properly torquing the lug nuts on your Mazda 6 is crucial for the safety and performance of your vehicle. Lug nuts that are not tightened to the correct torque can lead to wheel vibrations, uneven tire wear, and even the possibility of the wheel coming off while driving. To ensure the longevity and reliability of your Mazda 6, it is important to follow the recommended lug nut torque specifications.
Recommended Torque Specifications
The lug nut torque specifications for the 2018 Mazda 6 vary depending on the trim level and wheel size. It is important to note that these torque values are for dry threads only. If you are using lubricated or anti-seize threads, consult the manufacturer’s recommendations. Here are the recommended torque specifications for the 2018 Mazda 6:
| Trim Level | Wheel Size | Torque (lb-ft) | Torque (Nm) |
|---|---|---|---|
| Sport | 17-inch | 80-100 | 108-135 |
| 19-inch | 80-100 | 108-135 | |
| Touring | 17-inch | 80-100 | 108-135 |
| 19-inch | 80-100 | 108-135 | |
| Grand Touring | 17-inch | 80-100 | 108-135 |
| 19-inch | 80-100 | 108-135 | |
| Grand Touring Reserve | 19-inch | 80-100 | 108-135 |
| 19-inch (Optional) | 80-100 | 108-135 | |
| Signature | 19-inch | 80-100 | 108-135 |
How to Properly Torque Lug Nuts
To ensure you are torquing the lug nuts correctly, follow these steps:
- Start by gathering the necessary tools: a torque wrench, a socket that fits your lug nuts, and a breaker bar if needed.
- Loosen each lug nut on the wheel using a breaker bar or a lug wrench. Do not remove them completely at this stage.
- Once all the lug nuts are loose, use a jack to lift the vehicle off the ground, ensuring it is secure and stable.
- Remove the lug nuts and take off the wheel.
- Clean the wheel hub and the mounting surface to remove any dirt or debris.
- Place the wheel back onto the wheel hub and hand-tighten the lug nuts in a star pattern to ensure even tightening.
- Using a torque wrench, tighten the lug nuts to the recommended torque specification for your specific Mazda 6 trim level and wheel size.
- Double-check each lug nut to ensure they are all properly torqued.
- Lower the vehicle back to the ground and use the torque wrench to recheck the lug nut torque after a short drive to ensure they haven’t loosened.
Final Thoughts
Properly torquing the lug nuts on your 2018 Mazda 6 is essential for the safety and performance of your vehicle. By following the recommended torque specifications and using the correct tools, you can ensure that your wheels are securely fastened and minimize the risk of any issues while driving. Remember to always double-check the torque after a short drive to ensure the lug nuts haven’t loosened.
