2023 Audi A8 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2023 Audi A8, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 66.5 mm |
| Offset (ET) | 30-45 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2023 A8 — Year-Specific Fitment Context
The 2023 Audi A8 is in year 27 of 28 using the 5x112 pattern (1997–2024). Wheels from any 1997–2024 Audi A8 are cross-compatible with the 2023 model.
Audi A8 Bolt Pattern by Year
The table below shows how the A8's wheel specifications have changed over the years. The 2023 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1997 | 5x112 | 57.1 | 42 |
| 1998 | 5x112 | 57.1 | 42 |
| 1999 | 5x112 | 57.1 | 42 |
| 2000 | 5x112 | 57.1 | 42 |
| 2001 | 5x112 | 57.1 | 42 |
| 2002 | 5x112 | 57.1 | 42 |
| 2003 | 5x112 | 57.1 | 42 |
| 2004 | 5x112 | 57.1 | 42 |
| 2005 | 5x112 | 57.1 | 42 |
| 2006 | 5x112 | 57.1 | 42 |
| 2007 | 5x112 | 57.1 | 42 |
| 2008 | 5x112 | 57.1 | 42 |
| 2009 | 5x112 | 57.1 | 42 |
| 2010 | 5x112 | 57.1 | 42 |
| 2011 | 5x112 | 66.6 | 42 |
| 2012 | 5x112 | 66.6 | 42 |
| 2013 | 5x112 | 66.6 | 42 |
| 2014 | 5x112 | 66.6 | 42 |
| 2015 | 5x112 | 66.6 | 42 |
| 2016 | 5x112 | 66.6 | 42 |
| 2017 | 5x112 | 66.6 | 42 |
| 2018 | 5x112 | 66.5 | 30-45 |
| 2019 | 5x112 | 66.5 | 30-45 |
| 2021 | 5x112 | 66.5 | 30-45 |
| 2022 | 5x112 | 66.5 | 30-45 |
| ▸ 2023 | 5x112 | 66.5 | 30-45 |
| 2024 | 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 2023 Audi A8
For your 2023 Audi A8, the bolt pattern is 5x112, but the critical fitment factors are center bore and offset. The factory center bore is 66.5mm; aftermarket wheels with a larger bore require hub-centric rings to prevent vibration and ensure proper load transfer. Offset must stay within 30-45mm; deviations risk rubbing or clearance issues with brakes and suspension. Always use lug nuts with the correct thread pitch (14x1.5) and seat type—Audi typically uses ball seats, but aftermarket wheels may require conical or flat seats. Mismatched lug nuts can cause wheel loosening or damage. Verify all specs before installation.
Historical Fitment Data Reference
In our dataset, Audi A8 appears from 1997 to 2024 (27 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: 3
- 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 after 50-100 miles of driving to ensure proper seating.
- ✅ If using aftermarket wheels, confirm they clear the large brake calipers on the A8; some designs may require spacers.
- ✅ Avoid using universal fit wheels without hub-centric rings; even slight center bore mismatch can cause steering wheel vibration.
- ⚠️ Confirm bolt pattern carefully. 5x112 is often confused with other common 5-lug patterns.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ 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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2023 Audi A8 — Frequently Asked Questions
What is the bolt pattern for a 2023 Audi A8?
The 2023 Audi A8 uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.5mm and the offset is 30-45mm.
What other years of Audi A8 have the same bolt pattern as the 2023?
The Audi A8 uses the 5x112 pattern from 1997 through 2024. Wheels from any of these model years are dimensionally compatible with the 2023, provided the offset and center bore also match.
Can I use spacers on my 2023 Audi A8?
Yes, but ensure the wheel spacers match the 5x112 bolt pattern and 66.5mm center bore. Also verify that you have enough thread engagement for your 14x1.5 hardware.
What does 30-45mm offset mean for the 2023 A8?
An offset of 30-45mm means the wheel's mounting surface is 30-45mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Audi.
How do I measure the bolt pattern on my 2023 Audi?
The 2023 A8 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.
Can I put aftermarket wheels on my 2023 Audi A8?
Absolutely. Just ensure the aftermarket wheels have a 5x112 bolt pattern, an offset near 30-45mm, and a center bore of at least 66.5mm (using hub rings if larger).
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