2018 Audi S5 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Audi S5, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | B 14x1.50 |
| Center Bore (CB) | 66.6 mm |
| Offset (ET) | 29 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2018 S5 — Year-Specific Fitment Context
The 2018 Audi S5 is in year 11 of 17 using the 5x112 pattern (2008–2024). Wheels from any 2008–2024 Audi S5 are cross-compatible with the 2018 model.
Audi S5 Bolt Pattern by Year
The table below shows how the S5's wheel specifications have changed over the years. The 2018 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2008 | 5x112 | 66.6 | 29 |
| 2009 | 5x112 | 66.6 | 29 |
| 2010 | 5x112 | 66.6 | 29 |
| 2011 | 5x112 | 66.6 | 29 |
| 2012 | 5x112 | 66.6 | 29 |
| 2013 | 5x112 | 66.6 | 29 |
| 2014 | 5x112 | 66.6 | 29 |
| 2015 | 5x112 | 66.6 | 29 |
| 2016 | 5x112 | 66.6 | 29 |
| 2017 | 5x112 | 66.6 | 29 |
| ▸ 2018 | 5x112 | 66.6 | 29 |
| 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 2018 Audi S5
The 2018 Audi S5 uses a 5x112 bolt pattern with a 66.6mm center bore. Aftermarket wheels often have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibrations and ensure proper load transfer. The offset is critical: stock is 29mm, but a range of 25-35mm is acceptable for most setups. Going lower (e.g., 20mm) may cause fender rubbing; higher (e.g., 40mm) risks brake caliper clearance. Always use lug nuts with the correct thread pitch (14x1.50) and seat type—Audi uses ball seats, not conical. Never mix seat types; improper seating can lead to wheel loosening. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, Audi S5 appears from 2008 to 2024 (16 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: 75.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 90 ft-lbs after 50-100 miles of driving.
- ✅ If using aftermarket wheels, verify hub bore and use 66.6mm hub-centric rings to avoid vibrations.
- ✅ Check brake caliper clearance when changing offset; 29mm is optimal for stock brakes.
- ⚠️ 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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2018 Audi S5 — Frequently Asked Questions
What is the bolt pattern for a 2018 Audi S5?
The 2018 Audi S5 uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.6mm and the offset is 29mm.
What other years of Audi S5 have the same bolt pattern as the 2018?
The Audi S5 uses the 5x112 pattern from 2008 through 2024. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
What is the center bore of a 2018 Audi S5?
The factory center bore (hub bore) for the 2018 Audi S5 is 66.6mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What does 29mm offset mean for the 2018 S5?
An offset of 29mm means the wheel's mounting surface is 29mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Audi.
What is the factory wheel offset for a 2018 Audi S5?
The OEM offset for the 2018 S5 is typically around 29mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the PCD for a 2018 Audi S5?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2018 S5, the PCD is 5x112.
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