2004 Acura RSX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2004 Acura RSX, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 64.1 mm |
| Offset (ET) | 45 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2004 RSX — Year-Specific Fitment Context
The 2004 Acura RSX is in year 3 of 5 using the 5x114.3 pattern (2002–2006). Wheels from any 2002–2006 Acura RSX are cross-compatible with the 2004 model.
Acura RSX Bolt Pattern by Year
The table below shows how the RSX's wheel specifications have changed over the years. The 2004 model year is highlighted.
Fitment Notes
The 2004 Acura RSX has a bolt pattern of 5x114.3.
Imperial Conversion: This bolt pattern is commonly referred to as 5x4.5" in imperial units. When searching for aftermarket wheels, you may see them listed as 5x4.5".
This means it is a 5 lug pattern with a circle diameter of 114.3mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Acura RSX appears from 2002 to 2006 (5 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: 1
- Observed total offset span across years: 0.0 mm
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:
2004 Acura RSX — Frequently Asked Questions
What is the bolt pattern for a 2004 Acura RSX?
The 2004 Acura RSX uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 64.1mm and the offset is 45mm.
What other years of Acura RSX have the same bolt pattern as the 2004?
The Acura RSX uses the 5x114.3 pattern from 2002 through 2006. Wheels from any of these model years are dimensionally compatible with the 2004, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2004 Acura RSX?
Refer to your owner's manual for exact specs, but always tighten the 12x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
Will wheels from another Acura fit my 2004 RSX?
Only if they share the exact same 5x114.3 bolt pattern, a compatible offset, and a center bore equal to or larger than 64.1mm.
What does 45mm offset mean for the 2004 RSX?
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 Acura.
What is the center bore of a 2004 Acura RSX?
The factory center bore (hub bore) for the 2004 Acura RSX is 64.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Fitment Checklist Before You Buy Wheels
- 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).
Editorial Fitment Notes
Acura RSX is generally consistent in bolt-pattern records across model years, but offset and hardware should still be validated before purchase.
- Observed production years in our database: 2002-2006 (5 model years).
- Observed bolt-pattern variants: 1 (5x114.3).
- Observed total offset span across years: 0.0 mm.
- Observed center-bore variants: 1 | lug-size variants: 1.
Data Quality & Review
Source note: Compiled from manufacturer fitment references, historical wheel data, and internal normalization rules.
Last reviewed: 2026-05-26 | Reviewed by: Bolt Pattern HQ Editorial Team
If you find a discrepancy for 2004 Acura RSX, please report it via our About page contact so we can verify and update this record.