2005 Acura NSX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2005 Acura NSX, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 70.1 mm |
| Offset (ET) | 40 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2005 NSX — Year-Specific Fitment Context
The 2005 model year is the final year of the Acura NSX's 5x114.3 bolt pattern run (since 1992). Wheels from any 1992–2005 Acura NSX are cross-compatible with the 2005 model. Across its full production run (1992–2022), the NSX has also used: 5x120.
Acura NSX Bolt Pattern by Year
The table below shows how the NSX's wheel specifications have changed over the years. The 2005 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x114.3 | 70.1 | 40 |
| 1993 | 5x114.3 | 70.1 | 40 |
| 1994 | 5x114.3 | 70.1 | 40 |
| 1995 | 5x114.3 | 70.1 | 40 |
| 1996 | 5x114.3 | 70.1 | 40 |
| 1997 | 5x114.3 | 70.1 | 40 |
| 1998 | 5x114.3 | 70.1 | 40 |
| 1999 | 5x114.3 | 70.1 | 40 |
| 2000 | 5x114.3 | 70.1 | 40 |
| 2001 | 5x114.3 | 70.1 | 40 |
| 2002 | 5x114.3 | 70.1 | 40 |
| 2003 | 5x114.3 | 70.1 | 40 |
| 2004 | 5x114.3 | 70.1 | 40 |
| ▸ 2005 | 5x114.3 | 70.1 | 40 |
| 2017 | 5x120 | 64.1 | 55 |
| 2018 | 5x120 | 64.1 | 55 |
| 2019 | 5x120 | 64.1 | 55 |
| 2020 | 5x120 | 64.1 | 55 |
| 2021 | 5x120 | 64.1 | 55 |
| 2022 | 5x120 | 64.1 | 55 |
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 2005 Acura NSX
For your 2005 Acura NSX, the 5x114.3 bolt pattern and 70.1mm center bore are critical. Aftermarket wheels often have a larger center bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibration and ensure proper load transfer. The offset is sensitive: stock is around 40mm, but deviations of ±5mm may cause rubbing or clearance issues. Always verify inner clearance to suspension and outer clearance to fenders. Lug nuts must be 12x1.5 thread pitch with the correct seat type—factory uses ball seats, but aftermarket wheels may require conical (60-degree) seats. Using mismatched seats can lead to wheel loosening. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, Acura NSX appears from 1992 to 2022 (20 model years). Across model years, this model appears with 2 bolt patterns (5x114.3, 5x120).
- 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: 15.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 80 lb-ft after 50-100 miles of driving.
- ✅ If using aftermarket wheels, ensure hub-centric rings are installed to match the 70.1mm center bore.
- ✅ Check offset carefully: stock is 40mm; going lower (e.g., 35mm) may require fender rolling or camber adjustment.
- ⚠️ 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.
- ⚠️ 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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2005 Acura NSX — Frequently Asked Questions
What is the bolt pattern for a 2005 Acura NSX?
The 2005 Acura NSX uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 70.1mm and the offset is 40mm.
What other years of Acura NSX have the same bolt pattern as the 2005?
The Acura NSX uses the 5x114.3 pattern from 1992 through 2005. Wheels from any of these model years are dimensionally compatible with the 2005, provided the offset and center bore also match.
Can I use spacers on my 2005 Acura NSX?
Yes, but ensure the wheel spacers match the 5x114.3 bolt pattern and 70.1mm center bore. Also verify that you have enough thread engagement for your 12x1.5 hardware.
Why is matching the 70.1mm center bore important for the 2005 NSX?
The 70.1mm 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.
What lug nut size does the 2005 Acura NSX use?
The 2005 Acura NSX 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 2005 Acura NSX?
The factory center bore (hub bore) for the 2005 Acura NSX is 70.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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