2018 Mercedes-Benz E-Class Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Mercedes-Benz E-Class, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | B 14x1.50 |
| Center Bore (CB) | 66.5 mm |
| Offset (ET) | 39 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2018 E-Class — Year-Specific Fitment Context
The 2018 Mercedes-Benz E-Class is in year 25 of 31 using the 5x112 pattern (1994–2024). Wheels from any 1994–2024 Mercedes-Benz E-Class are cross-compatible with the 2018 model.
Mercedes-Benz E-Class Bolt Pattern by Year
The table below shows how the E-Class's wheel specifications have changed over the years. The 2018 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1994 | 5x112 | 66.6 | 49 |
| 1995 | 5x112 | 66.6 | 49 |
| 1996 | 5x112 | 66.6 | 49 |
| 1997 | 5x112 | 66.6 | 38 |
| 1998 | 5x112 | 66.6 | 38 |
| 1999 | 5x112 | 66.6 | 38 |
| 2000 | 5x112 | 66.6 | 38 |
| 2001 | 5x112 | 66.6 | 38 |
| 2002 | 5x112 | 66.6 | 38 |
| 2003 | 5x112 | 66.6 | 38 |
| 2004 | 5x112 | 66.6 | 38 |
| 2005 | 5x112 | 66.6 | 37 |
| 2006 | 5x112 | 66.6 | 37 |
| 2007 | 5x112 | 66.6 | 37 |
| 2008 | 5x112 | 66.6 | 37 |
| 2009 | 5x112 | 66.6 | 37 |
| 2010 | 5x112 | 66.6 | 37 |
| 2011 | 5x112 | 66.5 | 49 |
| 2012 | 5x112 | 66.5 | 49 |
| 2013 | 5x112 | 66.5 | 49 |
| 2014 | 5x112 | 66.5 | 49 |
| 2015 | 5x112 | 66.5 | 49 |
| 2016 | 5x112 | 66.5 | 49 |
| 2017 | 5x112 | 66.5 | 49 |
| ▸ 2018 | 5x112 | 66.5 | 39 |
| 2019 | 5x112 | 66.6 | 30-50 |
| 2020 | 5x112 | 66.6 | 30-50 |
| 2021 | 5x112 | 66.6 | 30-50 |
| 2022 | 5x112 | 66.6 | 30-50 |
| 2023 | 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 2018 Mercedes-Benz E-Class
For your 2018 Mercedes-Benz E-Class, the 5x112 bolt pattern and 66.5mm center bore are critical. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibrations and ensure proper load transfer. The factory offset is 39mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut compatibility: use 14x1.50 thread pitch with ball or cone seats—never mix seat types. Improper lug nuts can lead to wheel detachment. Stick to OEM-spec wheels or quality aftermarket options with correct hub bore and offset for safe fitment.
Historical Fitment Data Reference
In our dataset, Mercedes-Benz E-Class appears from 1994 to 2024 (31 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: 3
- Observed total offset span across years: 99.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to maintain clamping force.
- ✅ Avoid wheels with offset below 34mm or above 44mm to prevent fender rubbing or brake clearance issues.
- ✅ Use only ball-seat lug nuts (common on Mercedes) unless aftermarket wheels specify cone seat; mixing seat types is dangerous.
- ⚠️ 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 Mercedes-Benz E-Class — Frequently Asked Questions
What is the bolt pattern for a 2018 Mercedes-Benz E-Class?
The 2018 Mercedes-Benz E-Class uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.5mm and the offset is 39mm.
What other years of Mercedes-Benz E-Class have the same bolt pattern as the 2018?
The Mercedes-Benz E-Class uses the 5x112 pattern from 1994 through 2024. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
What does 39mm offset mean for the 2018 E-Class?
An offset of 39mm means the wheel's mounting surface is 39mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Mercedes-Benz.
Why is matching the 66.5mm center bore important for the 2018 E-Class?
The 66.5mm 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 2018 Mercedes-Benz E-Class?
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.
Can I use spacers on my 2018 Mercedes-Benz E-Class?
Yes, but ensure the wheel spacers match the 5x112 bolt pattern and 66.5mm center bore. Also verify that you have enough thread engagement for your B 14x1.50 hardware.
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