2009 Mercedes-Benz S-Class Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2009 Mercedes-Benz S-Class, 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) | 43 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2009 S-Class — Year-Specific Fitment Context
The 2009 Mercedes-Benz S-Class is in year 16 of 31 using the 5x112 pattern (1994–2024). Wheels from any 1994–2024 Mercedes-Benz S-Class are cross-compatible with the 2009 model.
Mercedes-Benz S-Class Bolt Pattern by Year
The table below shows how the S-Class's wheel specifications have changed over the years. The 2009 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1994 | 5x112 | 66.6 | 46 |
| 1995 | 5x112 | 66.6 | 46 |
| 1996 | 5x112 | 66.6 | 46 |
| 1997 | 5x112 | 66.6 | 46 |
| 1998 | 5x112 | 66.6 | 46 |
| 1999 | 5x112 | 66.6 | 46 |
| 2000 | 5x112 | 66.6 | 46 |
| 2001 | 5x112 | 66.6 | 46 |
| 2002 | 5x112 | 66.6 | 46 |
| 2003 | 5x112 | 66.6 | 46 |
| 2004 | 5x112 | 66.6 | 46 |
| 2005 | 5x112 | 66.6 | 46 |
| 2006 | 5x112 | 66.6 | 46 |
| 2007 | 5x112 | 66.6 | 46 |
| 2008 | 5x112 | 66.6 | 43 |
| ▸ 2009 | 5x112 | 66.6 | 43 |
| 2010 | 5x112 | 66.6 | 43 |
| 2011 | 5x112 | 66.6 | 43 |
| 2012 | 5x112 | 66.6 | 43 |
| 2013 | 5x112 | 66.6 | 43 |
| 2014 | 5x112 | 66.5 | 44 |
| 2015 | 5x112 | 66.5 | 44 |
| 2016 | 5x112 | 66.5 | 44 |
| 2017 | 5x112 | 66.5 | 44 |
| 2018 | 5x112 | 66.5 | 44 |
| 2019 | 5x112 | 66.6 | 30-50 |
| 2020 | 5x112 | 66.6 | 30-50 |
| 2021 | 5x112 | 66.6 | 30-50 |
| 2022 | 5x112 | 66.6 | 30-50 |
| 2024 | 5x112 | 66.6 | 30-50 |
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 Mercedes-Benz S-Class
When selecting wheels for your 2009 Mercedes-Benz S-Class, the 66.6mm center bore is critical. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. The offset is sensitive; the factory 43mm offset maintains optimal suspension geometry and brake clearance. Deviating more than ±5mm may cause rubbing or handling issues. Always verify lug nut thread pitch (14x1.50) and seat type—Mercedes uses ball seats, not conical. Using incorrect lug nuts can lead to wheel loosening. For safety, ensure wheels are hub-centric and lug nuts are torqued to manufacturer specs.
Historical Fitment Data Reference
In our dataset, Mercedes-Benz S-Class appears from 1994 to 2024 (30 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: 96.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to account for settling.
- ✅ Avoid using universal fitment wheels without hub rings; they can cause vibration and stress on studs.
- ✅ Check brake caliper clearance when changing offset, especially with larger diameter wheels.
- ⚠️ 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 Mercedes-Benz S-Class — Frequently Asked Questions
What is the bolt pattern for a 2009 Mercedes-Benz S-Class?
The 2009 Mercedes-Benz S-Class uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.6mm and the offset is 43mm.
What other years of Mercedes-Benz S-Class have the same bolt pattern as the 2009?
The Mercedes-Benz S-Class uses the 5x112 pattern from 1994 through 2024. Wheels from any of these model years are dimensionally compatible with the 2009, provided the offset and center bore also match.
What is the PCD for a 2009 Mercedes-Benz S-Class?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2009 S-Class, the PCD is 5x112.
Why is matching the 66.6mm center bore important for the 2009 S-Class?
The 66.6mm 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.
What is the center bore of a 2009 Mercedes-Benz S-Class?
The factory center bore (hub bore) for the 2009 Mercedes-Benz S-Class is 66.6mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Can I use spacers on my 2009 Mercedes-Benz S-Class?
Yes, but ensure the wheel spacers match the 5x112 bolt pattern and 66.6mm center bore. Also verify that you have enough thread engagement for your B 14x1.50 hardware.
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