2021 MAZDA CX-9 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 CX-9, 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 CX-9 — Year-Specific Fitment Context
The 2021 MAZDA CX-9 is in year 15 of 17 using the 5x114.3 pattern (2007–2023). Wheels from any 2007–2023 MAZDA CX-9 are cross-compatible with the 2021 model.
MAZDA CX-9 Bolt Pattern by Year
The table below shows how the CX-9's wheel specifications have changed over the years. The 2021 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 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 | 50 |
| 2019 | 5x114.3 | 67.1 | 45-50 |
| 2020 | 5x114.3 | 67.1 | 45-50 |
| ▸ 2021 | 5x114.3 | 67.1 | 45-50 |
| 2022 | 5x114.3 | 67.1 | 45-50 |
| 2023 | 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 CX-9
For your 2021 MAZDA CX-9, the 5x114.3 bolt pattern and 67.1mm center bore are critical. Aftermarket wheels often have a larger bore; use hub-centric rings to prevent vibrations and ensure load is on the hub, not the lugs. Offset must stay within 45-50mm; deviating can cause rubbing or poor handling. Always use lug nuts with the correct 12x1.5 thread pitch and proper seat type (conical/60-degree for most aftermarket wheels; OEM uses a ball seat). Mismatched seats risk loosening. Re-torque after 50-100 miles. Wheels from 2007-2023 CX-9 models are direct fit.
Historical Fitment Data Reference
In our dataset, MAZDA CX-9 appears from 2007 to 2023 (17 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.
- ✅ Avoid using wheels with offset below 45mm; they may rub the fender or suspension.
- ✅ Verify aftermarket wheels include hub-centric rings; without them, vibrations may occur.
- ⚠️ 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 CX-9 — Frequently Asked Questions
What is the bolt pattern for a 2021 MAZDA CX-9?
The 2021 MAZDA CX-9 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 CX-9 have the same bolt pattern as the 2021?
The MAZDA CX-9 uses the 5x114.3 pattern from 2007 through 2023. Wheels from any of these model years are dimensionally compatible with the 2021, provided the offset and center bore also match.
Can I use spacers on my 2021 MAZDA CX-9?
Yes, but ensure the wheel spacers match the 5x114.3 bolt pattern and 67.1mm center bore. Also verify that you have enough thread engagement for your 12x1.5 hardware.
How do I measure the bolt pattern on my 2021 MAZDA?
The 2021 CX-9 uses a 5x114.3 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
What does 45-50mm offset mean for the 2021 CX-9?
An offset of 45-50mm means the wheel's mounting surface is 45-50mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your MAZDA.
Can I put aftermarket wheels on my 2021 MAZDA CX-9?
Absolutely. Just ensure the aftermarket wheels have a 5x114.3 bolt pattern, an offset near 45-50mm, and a center bore of at least 67.1mm (using hub rings if larger).
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