2007 Audi A3 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2007 Audi A3, 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) | 50 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2007 A3 — Year-Specific Fitment Context
The 2007 Audi A3 is in year 2 of 19 using the 5x112 pattern (2006–2024). Wheels from any 2006–2024 Audi A3 are cross-compatible with the 2007 model.
Audi A3 Bolt Pattern by Year
The table below shows how the A3's wheel specifications have changed over the years. The 2007 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2006 | 5x112 | 57.1 | 50 |
| ▸ 2007 | 5x112 | 57.1 | 50 |
| 2008 | 5x112 | 57.1 | 50 |
| 2009 | 5x112 | 57.1 | 50 |
| 2010 | 5x112 | 57.1 | 50 |
| 2011 | 5x112 | 57.1 | 50 |
| 2012 | 5x112 | 57.1 | 50 |
| 2013 | 5x112 | 57.1 | 50 |
| 2015 | 5x112 | 57.1 | 48 |
| 2016 | 5x112 | 57.1 | 48 |
| 2017 | 5x112 | 57.1 | 48 |
| 2018 | 5x112 | 57.1 | 48 |
| 2019 | 5x112 | 66.5 | 30-45 |
| 2020 | 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 2007 Audi A3
For your 2007 Audi A3, the bolt pattern is 5x112 with a critical center bore of 57.1mm. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. The factory offset is 50mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (14x1.50) and seat type—Audi typically uses ball seats, but verify. Mismatched seats can lead to wheel loosening. Re-torque after 50 miles of driving.
Historical Fitment Data Reference
In our dataset, Audi A3 appears from 2006 to 2024 (17 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: 95.0 mm
Quick Tips & Safety Warnings
- ✅ Always use hub-centric rings if aftermarket wheels have a larger center bore than 57.1mm.
- ✅ Stick to offset between 45mm and 55mm to avoid rubbing on suspension or fenders.
- ✅ Re-torque lug nuts to 90 ft-lb after 50 miles of driving.
- ⚠️ 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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2007 Audi A3 — Frequently Asked Questions
What is the bolt pattern for a 2007 Audi A3?
The 2007 Audi A3 uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 57.1mm and the offset is 50mm.
What other years of Audi A3 have the same bolt pattern as the 2007?
The Audi A3 uses the 5x112 pattern from 2006 through 2024. Wheels from any of these model years are dimensionally compatible with the 2007, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2007 Audi A3?
Refer to your owner's manual for exact specs, but always tighten the B 14x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the factory wheel offset for a 2007 Audi A3?
The OEM offset for the 2007 A3 is typically around 50mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the center bore of a 2007 Audi A3?
The factory center bore (hub bore) for the 2007 Audi A3 is 57.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What lug nut size does the 2007 Audi A3 use?
The 2007 Audi A3 uses B 14x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
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