2014 Mercedes-Benz M-Class Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2014 Mercedes-Benz M-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) | 55 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2014 M-Class — Year-Specific Fitment Context
The 2014 Mercedes-Benz M-Class is in year 17 of 18 using the 5x112 pattern (1998–2015). Wheels from any 1998–2015 Mercedes-Benz M-Class are cross-compatible with the 2014 model.
Mercedes-Benz M-Class Bolt Pattern by Year
The table below shows how the M-Class's wheel specifications have changed over the years. The 2014 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1998 | 5x112 | 66.6 | 60 |
| 1999 | 5x112 | 66.6 | 60 |
| 2000 | 5x112 | 66.6 | 60 |
| 2001 | 5x112 | 66.6 | 60 |
| 2002 | 5x112 | 66.6 | 60 |
| 2003 | 5x112 | 66.6 | 60 |
| 2004 | 5x112 | 66.6 | 60 |
| 2005 | 5x112 | 66.6 | 60 |
| 2006 | 5x112 | 66.6 | 60 |
| 2007 | 5x112 | 66.6 | 55 |
| 2008 | 5x112 | 66.6 | 55 |
| 2009 | 5x112 | 66.6 | 55 |
| 2010 | 5x112 | 66.6 | 55 |
| 2011 | 5x112 | 66.6 | 55 |
| 2012 | 5x112 | 66.6 | 55 |
| 2013 | 5x112 | 66.6 | 55 |
| ▸ 2014 | 5x112 | 66.6 | 55 |
| 2015 | 5x112 | 66.6 | 55 |
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 2014 Mercedes-Benz M-Class
When selecting wheels for your 2014 Mercedes-Benz M-Class, the 66.6mm center bore is critical. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibrations and ensure proper load transfer. The factory offset is 55mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut compatibility: the 14x1.50 thread pitch is specific, and using incorrect nuts can lead to wheel loss. Mercedes uses ball-seat lug nuts; aftermarket wheels may require conical (60-degree) or ball-seat nuts. Never mix seat types. Re-torque after 50 miles of driving. Avoid spacers unless professionally installed, as they alter offset and stress suspension components.
Historical Fitment Data Reference
In our dataset, Mercedes-Benz M-Class appears from 1998 to 2015 (18 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: 1
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 5.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 110 Nm (81 lb-ft) after 50 miles of driving.
- ✅ If using aftermarket wheels, ensure hub-centric rings are made of metal, not plastic, for durability.
- ✅ Check that the wheel's load rating exceeds the vehicle's gross axle weight rating (GAWR) for safety.
- ⚠️ 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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2014 Mercedes-Benz M-Class — Frequently Asked Questions
What is the bolt pattern for a 2014 Mercedes-Benz M-Class?
The 2014 Mercedes-Benz M-Class uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.6mm and the offset is 55mm.
What other years of Mercedes-Benz M-Class have the same bolt pattern as the 2014?
The Mercedes-Benz M-Class uses the 5x112 pattern from 1998 through 2015. Wheels from any of these model years are dimensionally compatible with the 2014, provided the offset and center bore also match.
What is the PCD for a 2014 Mercedes-Benz M-Class?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2014 M-Class, the PCD is 5x112.
Do 2014 Mercedes-Benz M-Classs use lug bolts or lug nuts?
The 2014 M-Class requires B 14x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the factory wheel offset for a 2014 Mercedes-Benz M-Class?
The OEM offset for the 2014 M-Class is typically around 55mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Will wheels from another Mercedes-Benz fit my 2014 M-Class?
Only if they share the exact same 5x112 bolt pattern, a compatible offset, and a center bore equal to or larger than 66.6mm.
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