2014 Mercedes-Benz B-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 B-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) | 49 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2014 B-Class — Year-Specific Fitment Context
The 2014 model year marks the beginning of the Mercedes-Benz B-Class's 5x112 bolt pattern era, which continued through 2017 (4 consecutive years). Wheels from any 2014–2017 Mercedes-Benz B-Class are cross-compatible with the 2014 model.
Mercedes-Benz B-Class Bolt Pattern by Year
The table below shows how the B-Class's wheel specifications have changed over the years. The 2014 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 2014 Mercedes-Benz B-Class
For your 2014 Mercedes-Benz B-Class, the bolt pattern is 5x112, center bore 66.6mm, and offset 49mm. When selecting aftermarket wheels, ensure the center bore matches or use hub-centric rings to prevent vibrations. The offset is sensitive; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (14x1.50) and seat type (ball seat for OEM wheels, cone seat for many aftermarket). Improper lug nuts can lead to wheel loosening. Verify load rating meets or exceeds OEM specifications.
Historical Fitment Data Reference
In our dataset, Mercedes-Benz B-Class appears from 2014 to 2017 (4 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: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and stress on wheel bearings.
- ✅ Check brake caliper clearance when changing offset; a lower offset may push the wheel outward and contact the caliper.
- ⚠️ 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 B-Class — Frequently Asked Questions
What is the bolt pattern for a 2014 Mercedes-Benz B-Class?
The 2014 Mercedes-Benz B-Class uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.6mm and the offset is 49mm.
What other years of Mercedes-Benz B-Class have the same bolt pattern as the 2014?
The Mercedes-Benz B-Class uses the 5x112 pattern from 2014 through 2017. 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 B-Class?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2014 B-Class, the PCD is 5x112.
Can I put aftermarket wheels on my 2014 Mercedes-Benz B-Class?
Absolutely. Just ensure the aftermarket wheels have a 5x112 bolt pattern, an offset near 49mm, and a center bore of at least 66.6mm (using hub rings if larger).
How tight should I torque the lug nuts on a 2014 Mercedes-Benz B-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.
How do I measure the bolt pattern on my 2014 Mercedes-Benz?
The 2014 B-Class uses a 5x112 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
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