2017 Mercedes-Benz CLS 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 CLS, 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) | 35 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2017 CLS — Year-Specific Fitment Context
The 2017 model year marks the beginning of the Mercedes-Benz CLS's 5x112 bolt pattern era, which continued through 2022 (6 consecutive years). Wheels from any 2017–2022 Mercedes-Benz CLS are cross-compatible with the 2017 model.
Mercedes-Benz CLS Bolt Pattern by Year
The table below shows how the CLS's wheel specifications have changed over the years. The 2017 model year is highlighted.
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 CLS
For your 2017 Mercedes-Benz CLS, the 5x112 bolt pattern and 66.6mm center bore are critical. Aftermarket wheels must use hub-centric rings to prevent vibration and ensure proper load distribution. Offset is sensitive; the factory spec is around 35mm, but deviations beyond ±5mm may cause rubbing or clearance 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. Stick to wheels from 2017–2022 CLS models for guaranteed fitment.
Historical Fitment Data Reference
In our dataset, Mercedes-Benz CLS appears from 2017 to 2022 (6 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: 2
- Observed total offset span across years: 85.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to maintain proper clamping force.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause steering wheel vibration.
- ✅ Check inner clearance for aftermarket wheels; the CLS has tight rear wheel wells that may require spacers or rolled fenders.
- ⚠️ 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 CLS — Frequently Asked Questions
What is the bolt pattern for a 2017 Mercedes-Benz CLS?
The 2017 Mercedes-Benz CLS uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.6mm and the offset is 35mm.
What other years of Mercedes-Benz CLS have the same bolt pattern as the 2017?
The Mercedes-Benz CLS uses the 5x112 pattern from 2017 through 2022. Wheels from any of these model years are dimensionally compatible with the 2017, provided the offset and center bore also match.
What is the center bore of a 2017 Mercedes-Benz CLS?
The factory center bore (hub bore) for the 2017 Mercedes-Benz CLS 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 2017 Mercedes-Benz CLS?
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.
What is the PCD for a 2017 Mercedes-Benz CLS?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2017 CLS, the PCD is 5x112.
Will wheels from another Mercedes-Benz fit my 2017 CLS?
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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