2021 Mercedes-Benz Mercedes-AMG GLB Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2021 Mercedes-Benz Mercedes-AMG GLB, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 66.6 mm |
| Offset (ET) | 30-50 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2021 Mercedes-AMG GLB — Year-Specific Fitment Context
The 2021 model year marks the beginning of the Mercedes-Benz Mercedes-AMG GLB's 5x112 bolt pattern era, which continued through 2024 (4 consecutive years). Wheels from any 2021–2024 Mercedes-Benz Mercedes-AMG GLB are cross-compatible with the 2021 model.
Mercedes-Benz Mercedes-AMG GLB Bolt Pattern by Year
The table below shows how the Mercedes-AMG GLB's wheel specifications have changed over the years. The 2021 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 2021 Mercedes-Benz Mercedes-AMG GLB
For your 2021 Mercedes-AMG GLB, the 5x112 bolt pattern and 66.6mm center bore are critical. Aftermarket wheels often have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibration and ensure load is on the hub, not the lug nuts. Offset must stay within 30-50mm; deviations risk rubbing or poor handling. Always use 14x1.5 lug nuts with the correct seat type—Mercedes typically uses ball seats, but aftermarket wheels may require conical (60-degree) or ball seats. Mixing seat types can cause loosening or wheel damage. Verify lug nut compatibility before installation.
Historical Fitment Data Reference
In our dataset, Mercedes-Benz Mercedes-AMG GLB appears from 2021 to 2024 (3 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: 80.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to account for settling.
- ✅ Avoid using universal lug nuts; they may not seat properly with Mercedes ball-seat wheels.
- ✅ Check for brake caliper clearance when using aftermarket wheels, as the AMG GLB has large brakes.
- ⚠️ Confirm bolt pattern carefully. 5x112 is often confused with other common 5-lug patterns.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ 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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2021 Mercedes-Benz Mercedes-AMG GLB — Frequently Asked Questions
What is the bolt pattern for a 2021 Mercedes-Benz Mercedes-AMG GLB?
The 2021 Mercedes-Benz Mercedes-AMG GLB uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.6mm and the offset is 30-50mm.
What other years of Mercedes-Benz Mercedes-AMG GLB have the same bolt pattern as the 2021?
The Mercedes-Benz Mercedes-AMG GLB uses the 5x112 pattern from 2021 through 2024. Wheels from any of these model years are dimensionally compatible with the 2021, provided the offset and center bore also match.
Can I use spacers on my 2021 Mercedes-Benz Mercedes-AMG GLB?
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 14x1.5 hardware.
How tight should I torque the lug nuts on a 2021 Mercedes-Benz Mercedes-AMG GLB?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the center bore of a 2021 Mercedes-Benz Mercedes-AMG GLB?
The factory center bore (hub bore) for the 2021 Mercedes-Benz Mercedes-AMG GLB is 66.6mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Can I put aftermarket wheels on my 2021 Mercedes-Benz Mercedes-AMG GLB?
Absolutely. Just ensure the aftermarket wheels have a 5x112 bolt pattern, an offset near 30-50mm, and a center bore of at least 66.6mm (using hub rings if larger).
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