Mazda3 lug nut torque
Mazda3 owner’s manuals give 80–108 lb-ft (108–147 N·m) for 2014–2027 and 65–87 lb-ft (88–118 N·m) for 2010–2013. Check which applies to yours. Tighten them in a star pattern with a torque wrench.
Sources checked
Wheel nut torque, 2014–2027
80–108lb-ft108–147N·m12–14kgf·m
The manual gives a range: any setting inside it is within spec.
- As printed
- “Nut tightening torque N·m (kgf·m, ft·lbf): 108―147 (12―14, 80―108)”
Mazda3 lug nut torque by model year
Read on Mazda’s own site between October 19, 2026 and October 22, 2026. Years not listed haven’t been checked yet, or their manual prints no value; check your own manual.
How to tighten them
- Clean any dirt or rust off the studs, the nuts and the wheel’s mounting face. Don’t oil them unless the manual says to.
- Thread every nut on by hand until it seats against the wheel.
- Lower the vehicle so the tire takes its weight, and set a torque wrench to the value for your model year in the table above.
- Tighten the nuts in a star pattern, going around two or three times, until the wrench clicks on every nut.
- Check the torque again after a short drive if your manual says to.
More detail, including how many passes to make: how to torque lug nuts. Setting and using the wrench: how to use a click torque wrench. Nuts or bolts, car by car: lug nuts vs wheel bolts.
Other Mazda models
- Mazda CX-380–108 lb-ft (108–147 N·m), 2016–2021
- Mazda CX-3080–108 lb-ft (108–147 N·m), 2020–2026
- Mazda CX-580–108 or 93.95 lb-ft, by model year, 2013–2027
- Mazda CX-5080–108 lb-ft (108–147 N·m), 2023–2026
- Mazda CX-765–87 lb-ft (88–118 N·m), 2010–2012
- Mazda CX-7080–108 lb-ft (108–147 N·m), 2025–2026
- Mazda CX-979.6–108.4 or 80–108 lb-ft, by model year, 2010–2023
- Mazda CX-9080–108 lb-ft (108–147 N·m), 2024–2026
- Mazda MX-3080–108 lb-ft (108–147 N·m), 2022–2023
- Mazda MX-5 Miata65–87 or 80–108 lb-ft, by model year, 2010–2013, 2015–2027
- Mazda RX-865–87 lb-ft (88–118 N·m), 2010–2011
- Mazda Tribute100 lb-ft (135 N·m), 2010–2011
- Mazda265–87 lb-ft (88–118 N·m), 2011–2014
- Mazda565–87 lb-ft (88–118 N·m), 2010, 2012–2015
- Mazda665–87 or 80–108 lb-ft, by model year, 2010–2021
Questions
What is the lug nut torque on a Mazda3?
80–108 lb-ft (108–147 N·m) for 2014–2027; 65–87 lb-ft (88–118 N·m) for 2010–2013, as printed in Mazda’s owner’s manuals (2010–2027).
Can I use an impact wrench?
Not to finish. An impact wrench can’t set a torque and easily overshoots it, which stretches studs. Run the nuts down by hand or lightly, then finish with a torque wrench in a star pattern.
Should I oil the studs?
Not unless the manual says so. Torque values assume clean, dry threads; oil lets the same torque stretch the stud further. Some manuals, Kia’s and Mazda’s among them, say to keep oil and grease off wheel nuts and bolts altogether.