2021 MAZDA MAZDA6 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2021 MAZDA MAZDA6, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 67.1 mm |
| Offset (ET) | 45-50 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2021 MAZDA6 — Year-Specific Fitment Context
The 2021 model year is the final year of the MAZDA MAZDA6's 5x114.3 bolt pattern run (since 2003). Wheels from any 2003–2021 MAZDA MAZDA6 are cross-compatible with the 2021 model.
MAZDA MAZDA6 Bolt Pattern by Year
The table below shows how the MAZDA6's wheel specifications have changed over the years. The 2021 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2003 | 5x114.3 | 67.1 | 50 |
| 2004 | 5x114.3 | 67.1 | 50 |
| 2005 | 5x114.3 | 67.1 | 50 |
| 2006 | 5x114.3 | 67.1 | 50 |
| 2007 | 5x114.3 | 67.1 | 50 |
| 2008 | 5x114.3 | 67.1 | 50 |
| 2009 | 5x114.3 | 67.1 | 50 |
| 2010 | 5x114.3 | 67.1 | 50 |
| 2011 | 5x114.3 | 67.1 | 50 |
| 2012 | 5x114.3 | 67.1 | 50 |
| 2013 | 5x114.3 | 67.1 | 50 |
| 2014 | 5x114.3 | 67.1 | 50 |
| 2015 | 5x114.3 | 67.1 | 50 |
| 2016 | 5x114.3 | 67.1 | 50 |
| 2017 | 5x114.3 | 67.1 | 50 |
| 2018 | 5x114.3 | 67.1 | 45-50 |
| 2019 | 5x114.3 | 67.1 | 45-50 |
| 2020 | 5x114.3 | 67.1 | 45-50 |
| ▸ 2021 | 5x114.3 | 67.1 | 45-50 |
5x114.3 Pattern Context
This bolt pattern appears on 2902 vehicles in our current database and is considered very common.
Examples of other vehicles using 5x114.3:
Expert Buying Guide for 2021 MAZDA MAZDA6
For your 2021 Mazda Mazda6, the critical center bore is 67.1mm. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset must stay within 45-50mm; deviating risks rubbing or poor handling. Always use lug nuts with the correct thread pitch (12x1.5) and seat type—factory wheels use a conical (60-degree) seat; aftermarket wheels may require ball or tapered seats. Mismatched lug nuts can cause wheel loss. Verify compatibility with 2003–2021 Mazda6 models for direct fitment.
Historical Fitment Data Reference
In our dataset, MAZDA MAZDA6 appears from 2003 to 2021 (19 model years). Across recorded model years, this model generally keeps the same bolt pattern.
- Observed bolt-pattern variants for this model: 1
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 100.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 80-100 ft-lbs after 50-100 miles of driving to maintain clamping force.
- ✅ Avoid using universal fitment wheels without hub-centric rings; the 67.1mm bore is essential for centering.
- ✅ Check brake caliper clearance when selecting wheels with offset near 45mm, as some aftermarket designs may interfere.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Confirm bolt pattern carefully. 5x114.3 is often confused with other common 5-lug patterns.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
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2021 MAZDA MAZDA6 — Frequently Asked Questions
What is the bolt pattern for a 2021 MAZDA MAZDA6?
The 2021 MAZDA MAZDA6 uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 67.1mm and the offset is 45-50mm.
What other years of MAZDA MAZDA6 have the same bolt pattern as the 2021?
The MAZDA MAZDA6 uses the 5x114.3 pattern from 2003 through 2021. Wheels from any of these model years are dimensionally compatible with the 2021, provided the offset and center bore also match.
What is the factory wheel offset for a 2021 MAZDA MAZDA6?
The OEM offset for the 2021 MAZDA6 is typically around 45-50mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What lug nut size does the 2021 MAZDA MAZDA6 use?
The 2021 MAZDA MAZDA6 uses 12x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the center bore of a 2021 MAZDA MAZDA6?
The factory center bore (hub bore) for the 2021 MAZDA MAZDA6 is 67.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Why is matching the 67.1mm center bore important for the 2021 MAZDA6?
The 67.1mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
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