2004 MAZDA MX-5 Miata Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2004 MAZDA MX-5 Miata, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 4x100 |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 54.1 mm |
| Offset (ET) | 45 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2004 MX-5 Miata — Year-Specific Fitment Context
The 2004 MAZDA MX-5 Miata is in year 13 of 33 using the 4x100 pattern (1992–2024). Wheels from any 1992–2024 MAZDA MX-5 Miata are cross-compatible with the 2004 model. Across its full production run (1992–2024), the MX-5 Miata has also used: 5x114.3.
MAZDA MX-5 Miata Bolt Pattern by Year
The table below shows how the MX-5 Miata's wheel specifications have changed over the years. The 2004 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 4x100 | 54.1 | 45 |
| 1993 | 4x100 | 54.1 | 45 |
| 1994 | 4x100 | 54.1 | 45 |
| 1995 | 4x100 | 54.1 | 45 |
| 1996 | 4x100 | 54.1 | 45 |
| 1997 | 4x100 | 54.1 | 45 |
| 1999 | 4x100 | 54.1 | 45 |
| 2000 | 4x100 | 54.1 | 45 |
| 2001 | 4x100 | 54.1 | 45 |
| 2002 | 4x100 | 54.1 | 45 |
| 2003 | 4x100 | 54.1 | 45 |
| ▸ 2004 | 4x100 | 54.1 | 45 |
| 2005 | 4x100 | 54.1 | 45 |
| 2006 | 4x100 | 54.1 | 45 |
| 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 | 4x100 | 54.1 | 45 |
| 2018 | 4x100 | 54.1 | 45 |
| 2019 | 4x100 | 54.1 | 45 |
| 2020 | 4x100 | 54.1 | 45 |
| 2021 | 4x100 | 54.1 | 45 |
| 2022 | 4x100 | 54.1 | 45 |
| 2024 | 4x100 | 54.1 | 45 |
4x100 Pattern Context
This bolt pattern appears on 461 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 4x100:
Expert Buying Guide for 2004 MAZDA MX-5 Miata
For your 2004 MX-5 Miata, the 4x100 bolt pattern and 54.1mm center bore are critical. Aftermarket wheels often have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset should stay near 45mm; deviations affect handling and may cause rubbing. Always use lug nuts with the correct thread pitch (12x1.5) and seat type (60-degree conical for most aftermarket wheels; ball seat for OEM). Improper lug nuts can loosen or damage wheels. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, MAZDA MX-5 Miata appears from 1992 to 2024 (31 model years). Across model years, this model appears with 2 bolt patterns (4x100, 5x114.3).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 5.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 65-87 ft-lbs after 50-100 miles of driving.
- ✅ Avoid using wheels with offset below 35mm or above 50mm without checking clearance.
- ✅ If using aftermarket wheels, verify hub-centric ring inner diameter matches 54.1mm exactly.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2004 MAZDA MX-5 Miata — Frequently Asked Questions
What is the bolt pattern for a 2004 MAZDA MX-5 Miata?
The 2004 MAZDA MX-5 Miata uses a 4x100 bolt pattern (also called lug pattern or PCD). The center bore is 54.1mm and the offset is 45mm.
What other years of MAZDA MX-5 Miata have the same bolt pattern as the 2004?
The MAZDA MX-5 Miata uses the 4x100 pattern from 1992 through 2024. Wheels from any of these model years are dimensionally compatible with the 2004, provided the offset and center bore also match.
Will wheels from another MAZDA fit my 2004 MX-5 Miata?
Only if they share the exact same 4x100 bolt pattern, a compatible offset, and a center bore equal to or larger than 54.1mm.
What does 45mm offset mean for the 2004 MX-5 Miata?
An offset of 45mm means the wheel's mounting surface is 45mm 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 2004 MAZDA MX-5 Miata?
Absolutely. Just ensure the aftermarket wheels have a 4x100 bolt pattern, an offset near 45mm, and a center bore of at least 54.1mm (using hub rings if larger).
Why is matching the 54.1mm center bore important for the 2004 MX-5 Miata?
The 54.1mm 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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