2017 Mercedes-Benz C-Class Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2017 Mercedes-Benz C-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) | 48 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2017 C-Class — Year-Specific Fitment Context
The 2017 Mercedes-Benz C-Class is in year 24 of 31 using the 5x112 pattern (1994–2024). Wheels from any 1994–2024 Mercedes-Benz C-Class are cross-compatible with the 2017 model.
Mercedes-Benz C-Class Bolt Pattern by Year
The table below shows how the C-Class's wheel specifications have changed over the years. The 2017 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1994 | 5x112 | 66.6 | 37 |
| 1995 | 5x112 | 66.6 | 37 |
| 1996 | 5x112 | 66.6 | 37 |
| 1997 | 5x112 | 66.6 | 37 |
| 1998 | 5x112 | 66.6 | 37 |
| 1999 | 5x112 | 66.6 | 37 |
| 2000 | 5x112 | 66.6 | 37 |
| 2001 | 5x112 | 66.6 | 37 |
| 2002 | 5x112 | 66.6 | 37 |
| 2003 | 5x112 | 66.6 | 37 |
| 2004 | 5x112 | 66.6 | 37 |
| 2005 | 5x112 | 66.6 | 37 |
| 2006 | 5x112 | 66.6 | 37 |
| 2007 | 5x112 | 66.6 | 37 |
| 2008 | 5x112 | 66.6 | 37 |
| 2009 | 5x112 | 66.5 | 46 |
| 2010 | 5x112 | 66.5 | 46 |
| 2011 | 5x112 | 66.5 | 46 |
| 2012 | 5x112 | 66.5 | 48 |
| 2013 | 5x112 | 66.5 | 48 |
| 2014 | 5x112 | 66.5 | 48 |
| 2015 | 5x112 | 66.5 | 48 |
| 2016 | 5x112 | 66.5 | 48 |
| ▸ 2017 | 5x112 | 66.5 | 48 |
| 2018 | 5x112 | 66.5 | 48 |
| 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 2017 Mercedes-Benz C-Class
For your 2017 Mercedes-Benz C-Class, the 5x112 bolt pattern and 66.5mm center bore are critical. Aftermarket wheels often have a larger center bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibrations and ensure proper load transfer. The factory offset is around 48mm; deviations of ±5mm are generally safe, but larger changes may cause rubbing or clearance issues. Always use the correct lug nuts: B 14x1.50 thread pitch with a ball seat (radius) to match Mercedes-Benz wheels. Using incorrect lug nuts (e.g., conical seat) can lead to wheel loosening. Verify that aftermarket wheels are hub-centric and properly torqued to 110-130 Nm.
Historical Fitment Data Reference
In our dataset, Mercedes-Benz C-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: 98.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid using aftermarket wheels with a center bore larger than 66.5mm without hub-centric rings; vibrations may occur.
- ✅ Check that aftermarket wheels have sufficient brake caliper clearance, especially for AMG models with larger 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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2017 Mercedes-Benz C-Class — Frequently Asked Questions
What is the bolt pattern for a 2017 Mercedes-Benz C-Class?
The 2017 Mercedes-Benz C-Class uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.5mm and the offset is 48mm.
What other years of Mercedes-Benz C-Class have the same bolt pattern as the 2017?
The Mercedes-Benz C-Class uses the 5x112 pattern from 1994 through 2024. Wheels from any of these model years are dimensionally compatible with the 2017, provided the offset and center bore also match.
Will wheels from another Mercedes-Benz fit my 2017 C-Class?
Only if they share the exact same 5x112 bolt pattern, a compatible offset, and a center bore equal to or larger than 66.5mm.
Can I put aftermarket wheels on my 2017 Mercedes-Benz C-Class?
Absolutely. Just ensure the aftermarket wheels have a 5x112 bolt pattern, an offset near 48mm, and a center bore of at least 66.5mm (using hub rings if larger).
Why is matching the 66.5mm center bore important for the 2017 C-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.
What does 48mm offset mean for the 2017 C-Class?
An offset of 48mm means the wheel's mounting surface is 48mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Mercedes-Benz.
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