2002 Audi TT Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2002 Audi TT, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x100 |
|---|---|
| Lug Nut / Bolt Size | B 14x1.50 |
| Center Bore (CB) | 57.1 mm |
| Offset (ET) | 31 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2002 TT — Year-Specific Fitment Context
The 2002 Audi TT is in year 3 of 7 using the 5x100 pattern (2000–2006). Wheels from any 2000–2006 Audi TT are cross-compatible with the 2002 model. Across its full production run (2000–2023), the TT has also used: 5x112.
Audi TT Bolt Pattern by Year
The table below shows how the TT's wheel specifications have changed over the years. The 2002 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2000 | 5x100 | 57.1 | 31 |
| 2001 | 5x100 | 57.1 | 31 |
| ▸ 2002 | 5x100 | 57.1 | 31 |
| 2003 | 5x100 | 57.1 | 31 |
| 2004 | 5x100 | 57.1 | 31 |
| 2005 | 5x100 | 57.1 | 31 |
| 2006 | 5x100 | 57.1 | 31 |
| 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 |
| 2014 | 5x112 | 57.1 | 50 |
| 2015 | 5x112 | 57.1 | 50 |
| 2016 | 5x112 | 57.1 | 50 |
| 2017 | 5x112 | 57.1 | 50 |
| 2018 | 5x112 | 66.6 | 38 |
| 2019 | 5x112 | 66.6 | 38 |
| 2020 | 5x112 | 66.6 | 38 |
| 2021 | 5x112 | 66.6 | 38 |
| 2022 | 5x112 | 66.6 | 38 |
| 2023 | 5x112 | 66.6 | 38 |
5x100 Pattern Context
This bolt pattern appears on 447 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x100:
Expert Buying Guide for 2002 Audi TT
For your 2002 Audi TT, the 5x100 bolt pattern and 57.1mm center bore are critical. Aftermarket wheels often have a larger center bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibrations. The factory offset is 31mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut seat type: Audi uses a ball seat (radius), not a conical seat. Using incorrect lug nuts can damage wheels or cause loosening. Stick to 14x1.50 thread pitch. Re-torque after 50-100 miles. Avoid spacers without extended studs.
Historical Fitment Data Reference
In our dataset, Audi TT appears from 2000 to 2023 (23 model years). Across model years, this model appears with 2 bolt patterns (5x100, 5x112).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 19.0 mm
Quick Tips & Safety Warnings
- ✅ Use hub-centric rings (57.1mm to wheel bore) for aftermarket wheels to prevent vibrations.
- ✅ Stick to offset 31mm ±5mm; lower offset pushes wheels outward, risking fender rub.
- ✅ Re-torque lug nuts to 90 ft-lb after 50-100 miles; use ball seat lug nuts only.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2002 Audi TT — Frequently Asked Questions
What is the bolt pattern for a 2002 Audi TT?
The 2002 Audi TT uses a 5x100 bolt pattern (also called lug pattern or PCD). The center bore is 57.1mm and the offset is 31mm.
What other years of Audi TT have the same bolt pattern as the 2002?
The Audi TT uses the 5x100 pattern from 2000 through 2006. Wheels from any of these model years are dimensionally compatible with the 2002, provided the offset and center bore also match.
Why is matching the 57.1mm center bore important for the 2002 TT?
The 57.1mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
How tight should I torque the lug nuts on a 2002 Audi TT?
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.
Do 2002 Audi TTs use lug bolts or lug nuts?
The 2002 TT requires B 14x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the PCD for a 2002 Audi TT?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2002 TT, the PCD is 5x100.
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