2009 Audi R8 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2009 Audi R8, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | B 14x1.50 |
| Center Bore (CB) | 57.1 mm |
| Offset (ET) | 42 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2009 R8 — Year-Specific Fitment Context
The 2009 Audi R8 is in year 2 of 16 using the 5x112 pattern (2008–2023). Wheels from any 2008–2023 Audi R8 are cross-compatible with the 2009 model.
Audi R8 Bolt Pattern by Year
The table below shows how the R8's wheel specifications have changed over the years. The 2009 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2008 | 5x112 | 57.1 | 42 |
| ▸ 2009 | 5x112 | 57.1 | 42 |
| 2010 | 5x112 | 57.1 | 42 |
| 2011 | 5x112 | 57.1 | 42 |
| 2012 | 5x112 | 57.1 | 42 |
| 2014 | 5x112 | 57.1 | 42 |
| 2015 | 5x112 | 57.1 | 42 |
| 2017 | 5x112 | 57.1 | 42 |
| 2018 | 5x112 | 66.5 | 30-45 |
| 2020 | 5x112 | 66.5 | 30-45 |
| 2021 | 5x112 | 66.5 | 30-45 |
| 2022 | 5x112 | 66.5 | 30-45 |
| 2023 | 5x112 | 66.5 | 30-45 |
5x112 Pattern Context
This bolt pattern appears on 1490 vehicles in our current database and is considered common.
Examples of other vehicles using 5x112:
Expert Buying Guide for 2009 Audi R8
For the 2009 Audi R8, the critical fitment specs are 5x112 bolt pattern, 57.1mm center bore, and 42mm offset. Aftermarket wheels must be hub-centric; use hub-centric rings if the bore is larger than 57.1mm to prevent vibration. Offset is sensitive—deviating from 42mm may cause rubbing or clearance issues. Always verify lug nut thread pitch: B 14x1.50. Use conical (60-degree) or ball-seat lug nuts as specified by the wheel manufacturer; incorrect seating can lead to wheel loss. Re-torque after 50-100 miles. Wheels from 2008-2023 Audi R8 models are cross-compatible.
Historical Fitment Data Reference
In our dataset, Audi R8 appears from 2008 to 2023 (13 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: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 87.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 90 ft-lb after 50-100 miles of driving.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and stress on hubs.
- ✅ Check inner clearance for aftermarket wheels; the R8 has tight tolerances near brake calipers and suspension.
- ⚠️ Confirm bolt pattern carefully. 5x112 is often confused with other common 5-lug patterns.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
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2009 Audi R8 — Frequently Asked Questions
What is the bolt pattern for a 2009 Audi R8?
The 2009 Audi R8 uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 57.1mm and the offset is 42mm.
What other years of Audi R8 have the same bolt pattern as the 2009?
The Audi R8 uses the 5x112 pattern from 2008 through 2023. Wheels from any of these model years are dimensionally compatible with the 2009, provided the offset and center bore also match.
Do 2009 Audi R8s use lug bolts or lug nuts?
The 2009 R8 requires B 14x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How do I measure the bolt pattern on my 2009 Audi?
The 2009 R8 uses a 5x112 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
What is the factory wheel offset for a 2009 Audi R8?
The OEM offset for the 2009 R8 is typically around 42mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Can I use spacers on my 2009 Audi R8?
Yes, but ensure the wheel spacers match the 5x112 bolt pattern and 57.1mm center bore. Also verify that you have enough thread engagement for your B 14x1.50 hardware.
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