Please read first
All figures and specifications on this page are general reference information. Actual specified torque varies by model, year and configuration. Always check your vehicle's owner's manual or official manufacturer information before working on your car.
Reference torque by manufacturer
* All values are general references. Always verify the specified torque in your owner's manual.
Torque unit converter
Proper tightening procedure
- 1Tighten nuts in a criss-cross (star) pattern, evenly in 2–3 passes
- 2Snug the nuts while jacked up, then final-torque with a torque wrench after the tire is on the ground
- 3Avoid final tightening with an impact wrench (easily over-torques) — always finish with a torque wrench
- 4Do not oil or grease the threads: specified torque assumes dry threads, and lubrication causes excessive clamping force
- 5Re-check with a torque wrench after 50–100 km of driving following any wheel removal
Japanese manufacturers — reference lug nut torque
| Manufacturer | Thread | HEX | OEM seat | Ref. torque | Range |
|---|---|---|---|---|---|
| Toyota | M12×1.5 | 21 | Flat (mag seat with washer) | 103N·m | 100–110≈ 76 lb·ft |
| LexusBOLT | M14×1.5 | 17 | 60° taper (conical) | 140N·m | 140–140≈ 103 lb·ft |
| Nissan | M12×1.25 | 21 | 60° taper (conical) | 108N·m | 98–118≈ 80 lb·ft |
| Honda | M12×1.5 | 19 | Ball / radius (R12/R13) | 108N·m | 98–118≈ 80 lb·ft |
| Mazda | M12×1.5 | 21 | 60° taper (conical) | 108N·m | 88–118≈ 80 lb·ft |
| Subaru | M12×1.25 | 19 | 60° taper (conical) | 120N·m | 100–120≈ 89 lb·ft |
| Mitsubishi | M12×1.5 | 21 | 60° taper (conical) | 98N·m | 88–108≈ 72 lb·ft |
| Suzuki | M12×1.25 | 17/19 | 60° taper (conical) | 85N·m | 70–100≈ 63 lb·ft |
| Daihatsu | M12×1.5 | 19/21 | 60° taper (conical) | 103N·m | 90–110≈ 76 lb·ft |
* All values are general references. Always verify the specified torque in your owner's manual.
European & other makes — reference lug nut torque
| Manufacturer | Thread | HEX | OEM seat | Ref. torque | Range |
|---|---|---|---|---|---|
| Volkswagen / AudiBOLT | M14×1.5 | 17 | Ball / radius (R12/R13) | 120N·m | 110–140≈ 89 lb·ft |
| BMW / MINIBOLT | M14×1.25 | 17 | 60° taper (conical) | 140N·m | 120–140≈ 103 lb·ft |
| Mercedes-BenzBOLT | M14×1.5 | 17 | Ball / radius (R12/R13) | 130N·m | 110–150≈ 96 lb·ft |
| VolvoBOLT | M14×1.5 | 19 | 60° taper (conical) | 140N·m | 120–140≈ 103 lb·ft |
| PorscheBOLT | M14×1.5 | 19 | Ball / radius (R12/R13) | 160N·m | 130–160≈ 118 lb·ft |
* All values are general references. Always verify the specified torque in your owner's manual.
Thread size quick reference
| Thread | HEX | Typical users |
|---|---|---|
| M12×1.25 | 17 / 19 / 21 | Nissan, Subaru, Suzuki, etc. |
| M12×1.5 | 19 / 21 | Toyota, Honda, Mazda, Mitsubishi, Daihatsu, etc. |
| M14×1.5 | 17 / 19 / 21 / 22 | European cars, large SUVs, commercial vehicles, etc. |
| M14×1.25 | 17 | BMW / MINI (recent models) |
| M14×2.0 | 19 / 21 / 22 | Some US vehicles |
Lug seat types
60° taper (conical)
The most common type, used by most aftermarket wheels and many OEM wheels. The 60° cone centers the wheel.
Ball / radius (R12/R13)
Common on Honda OEM wheels and European OEM wheels (VW/Audi, Mercedes, etc.). Not interchangeable with taper seats.
Flat (mag seat with washer)
Flat seat with a captive washer, typical of Toyota/Lexus OEM nuts. Generally for OEM wheels only — often unusable on aftermarket wheels.
⚠ Using nuts/bolts whose seat does not match the wheel is extremely dangerous and can cause loosening or wheel detachment. Always use hardware that matches the wheel seat.
Disclaimer
The torque values, thread specifications, seat types and other information on this page are reference values compiled from publicly available sources. No guarantee is made as to their fitment to any specific vehicle, nor their accuracy, completeness or currency.
Before performing any work, always verify the specified values in your vehicle's owner's manual, service manual, or official manufacturer information. Even within the same manufacturer, specifications differ by model, year, grade and configuration (OEM vs aftermarket wheels, etc.).
Wheel removal and installation directly affects driving safety. If you have any doubt about the procedure or tools, do not perform the work yourself — have it done by a professional workshop or tire shop.
The site operator accepts no liability whatsoever for any damage arising from the use of, or inability to use, the information on this page (including damage to vehicles or parts, accidents, personal injury, and any other direct or indirect damage). Manufacturer names are listed for reference only; all names and trademarks belong to their respective owners.
FAQ
What is the lug nut torque in lb-ft?
Divide the N·m figure by about 1.356, or multiply by 0.738. As a rough guide: kei cars 70–100 N·m is about 52–74 lb-ft, Japanese passenger cars 90–110 N·m is about 66–81 lb-ft, and many European makes 110–160 N·m is about 81–118 lb-ft. The converter on this page does the arithmetic for you. Torque wrenches are sold in both scales, so check which one yours reads before setting it.
Can I use an impact wrench to tighten lug nuts?
Use an impact wrench only to remove nuts, or to run them down before final tightening. An impact wrench cannot set a specific torque, and it very easily over-tightens — stretched studs and warped brake rotors are common results. Finish with a torque wrench every time. Torque sticks limit torque only approximately and are not a substitute.
In what order should I tighten the nuts?
Tighten in a star (criss-cross) pattern rather than going around the circle, so the wheel is pulled onto the hub evenly. On a 5-lug wheel that means skipping one nut each time; on a 4-lug wheel tighten diagonally opposite pairs. Bring all nuts up snug first, then go around again with the torque wrench set to the specified value.
How much torque for wheel nuts?
As a rough guide: Japanese passenger cars are typically around 90–110 N·m, kei cars 70–100 N·m, and imports 110–160 N·m. Specified values differ by model and year — always check your owner's manual or official manufacturer information.
What if I don't have a torque wrench?
Tightening by feel easily results in over- or under-torque and is dangerous. A torque wrench is strongly recommended. If unavailable, consider having the work done by a workshop or tire shop.
What happens if nuts are over-tightened?
Over-tightening can stretch or snap wheel studs, deform nuts and seats, and warp brake rotors. Under-tightening can lead to loosening and wheel detachment while driving. Managing torque to spec matters.
What are the differences in seat types?
There are three main types: 60° taper (aftermarket and many OEM), ball/radius seat (Honda OEM, etc.), and flat seat with washer (Toyota OEM, etc.). Always use nuts that match the wheel's seat — mismatched seats cannot clamp securely and are very dangerous.
When should I re-torque?
It is common practice to re-check with a torque wrench after roughly 50–100 km of driving following wheel installation. Alloy wheels in particular can settle and loosen initially.
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