2006 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 2006 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) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2006 RSX — Year-Specific Fitment Context
The 2006 model year is the final year of the Acura RSX's 5x114.3 bolt pattern run (since 2002). Wheels from any 2002–2006 Acura RSX are cross-compatible with the 2006 model.
Acura RSX Bolt Pattern by Year
The table below shows how the RSX's wheel specifications have changed over the years. The 2006 model year is highlighted.
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 2006 Acura RSX
For your 2006 Acura RSX, the bolt pattern is 5x114.3, center bore 64.1mm, and offset around 45mm. When selecting aftermarket wheels, ensure the center bore matches or use hub-centric rings to prevent vibrations. The offset is sensitive; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.5) and seat type (cone or ball seat) to avoid wheel loosening. Verify that aftermarket wheels are hub-centric and properly torqued to manufacturer specs. This final year of the RSX shares wheel compatibility with 2002–2006 models, but always test fitment before purchase.
Historical Fitment Data Reference
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
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid using wheels with a center bore larger than 64.1mm without hub-centric rings to prevent vibration.
- ✅ Check brake caliper clearance when using wheels with lower offset (e.g., 35mm) as they may contact the caliper.
- ⚠️ 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).
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2006 Acura RSX — Frequently Asked Questions
What is the bolt pattern for a 2006 Acura RSX?
The 2006 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 2006?
The Acura RSX uses the 5x114.3 pattern from 2002 through 2006. Wheels from any of these model years are dimensionally compatible with the 2006, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2006 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 2006 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.
Do 2006 Acura RSXs use lug bolts or lug nuts?
The 2006 RSX requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What lug nut size does the 2006 Acura RSX use?
The 2006 Acura RSX uses 12x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
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