2011 Acura RDX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2011 Acura RDX, 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.
2011 RDX — Year-Specific Fitment Context
The 2011 Acura RDX is in year 5 of 18 using the 5x114.3 pattern (2007–2024). Wheels from any 2007–2024 Acura RDX are cross-compatible with the 2011 model.
Acura RDX Bolt Pattern by Year
The table below shows how the RDX's wheel specifications have changed over the years. The 2011 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2007 | 5x114.3 | 64.1 | 45 |
| 2008 | 5x114.3 | 64.1 | 45 |
| 2009 | 5x114.3 | 64.1 | 45 |
| 2010 | 5x114.3 | 64.1 | 45 |
| ▸ 2011 | 5x114.3 | 64.1 | 45 |
| 2012 | 5x114.3 | 64.1 | 45 |
| 2013 | 5x114.3 | 64.1 | 45 |
| 2014 | 5x114.3 | 64.1 | 45 |
| 2015 | 5x114.3 | 64.1 | 45 |
| 2016 | 5x114.3 | 64.1 | 45 |
| 2017 | 5x114.3 | 64.1 | 45 |
| 2018 | 5x114.3 | 64.1 | 45 |
| 2019 | 5x114.3 | 64.1 | 45 |
| 2020 | 5x114.3 | 64.1 | 45 |
| 2021 | 5x114.3 | 64.1 | 45 |
| 2022 | 5x114.3 | 64.1 | 45 |
| 2023 | 5x114.3 | 64.1 | 45 |
| 2024 | 5x114.3 | 64.1 | 45 |
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 2011 Acura RDX
For your 2011 Acura RDX, the correct bolt pattern is 5x114.3 with a center bore of 64.1mm. When installing aftermarket wheels, hub-centric rings (64.1mm to 73.1mm) are essential to prevent vibrations and ensure proper load distribution. The factory offset is 45mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.5) and seat type—factory wheels use a ball seat, while many aftermarket wheels require a conical (60-degree) seat. Mixing seat types can lead to wheel loosening. Re-torque lug nuts after 50-100 miles of driving.
Historical Fitment Data Reference
In our dataset, Acura RDX appears from 2007 to 2024 (18 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 to 80 ft-lbs after 50-100 miles of driving.
- ✅ If using aftermarket wheels, ensure hub-centric rings match the 64.1mm center bore to avoid vibrations.
- ✅ Check offset carefully: staying within 40-50mm offset is recommended to prevent rubbing on suspension or fenders.
- ⚠️ 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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2011 Acura RDX — Frequently Asked Questions
What is the bolt pattern for a 2011 Acura RDX?
The 2011 Acura RDX 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 RDX have the same bolt pattern as the 2011?
The Acura RDX uses the 5x114.3 pattern from 2007 through 2024. Wheels from any of these model years are dimensionally compatible with the 2011, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2011 Acura RDX?
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.
What does 45mm offset mean for the 2011 RDX?
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 2011 Acura RDX?
The factory center bore (hub bore) for the 2011 Acura RDX is 64.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What is the PCD for a 2011 Acura RDX?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2011 RDX, the PCD is 5x114.3.
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