2020 Mercedes-Benz Mercedes-AMG GLC Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2020 Mercedes-Benz Mercedes-AMG GLC, 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) |
2020 Mercedes-AMG GLC — Year-Specific Fitment Context
The 2020 Mercedes-Benz Mercedes-AMG GLC is in year 4 of 6 using the 5x112 pattern (2017–2022). Wheels from any 2017–2022 Mercedes-Benz Mercedes-AMG GLC are cross-compatible with the 2020 model.
Mercedes-Benz Mercedes-AMG GLC Bolt Pattern by Year
The table below shows how the Mercedes-AMG GLC's wheel specifications have changed over the years. The 2020 model year is highlighted.
Fitment Notes
The 2020 Mercedes-Benz Mercedes-AMG GLC has a bolt pattern of 5x112.
This means it is a 5 lug pattern with a circle diameter of 112mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Mercedes-Benz Mercedes-AMG GLC 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: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 80.0 mm
5x112 Pattern Context
This bolt pattern appears on 1490 vehicles in our current database and is considered common.
Examples of other vehicles using 5x112:
2020 Mercedes-Benz Mercedes-AMG GLC — Frequently Asked Questions
What is the bolt pattern for a 2020 Mercedes-Benz Mercedes-AMG GLC?
The 2020 Mercedes-Benz Mercedes-AMG GLC 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 GLC have the same bolt pattern as the 2020?
The Mercedes-Benz Mercedes-AMG GLC uses the 5x112 pattern from 2017 through 2022. Wheels from any of these model years are dimensionally compatible with the 2020, provided the offset and center bore also match.
What is the center bore of a 2020 Mercedes-Benz Mercedes-AMG GLC?
The factory center bore (hub bore) for the 2020 Mercedes-Benz Mercedes-AMG GLC is 66.6mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What lug nut size does the 2020 Mercedes-Benz Mercedes-AMG GLC use?
The 2020 Mercedes-Benz Mercedes-AMG GLC uses 14x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
Can I use spacers on my 2020 Mercedes-Benz Mercedes-AMG GLC?
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.
Do 2020 Mercedes-Benz Mercedes-AMG GLCs use lug bolts or lug nuts?
The 2020 Mercedes-AMG GLC requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Fitment Checklist Before You Buy Wheels
- 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).
Editorial Fitment Notes
Mercedes-Benz Mercedes-AMG GLC is generally consistent in bolt-pattern records across model years, but offset and hardware should still be validated before purchase.
- Observed production years in our database: 2017-2022 (6 model years).
- Observed bolt-pattern variants: 1 (5x112).
- Observed total offset span across years: 80.0 mm.
- Observed center-bore variants: 2 | lug-size variants: 2.
Data Quality & Review
Source note: Compiled from manufacturer fitment references, historical wheel data, and internal normalization rules.
Last reviewed: 2026-05-26 | Reviewed by: Bolt Pattern HQ Editorial Team
If you find a discrepancy for 2020 Mercedes-Benz Mercedes-AMG GLC, please report it via our About page contact so we can verify and update this record.