2019 Mercedes-Benz GLA Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2019 Mercedes-Benz GLA, 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) |
2019 GLA — Year-Specific Fitment Context
The 2019 Mercedes-Benz GLA is in year 4 of 9 using the 5x112 pattern (2016–2024). Wheels from any 2016–2024 Mercedes-Benz GLA are cross-compatible with the 2019 model.
Mercedes-Benz GLA Bolt Pattern by Year
The table below shows how the GLA's wheel specifications have changed over the years. The 2019 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 2019 Mercedes-Benz GLA
For the 2019 Mercedes-Benz GLA, the 5x112 bolt pattern and 66.6mm center bore are critical. Aftermarket wheels must use hub-centric rings to avoid vibration. Offset range is 30-50mm; staying near 45mm ensures proper clearance. Always use 14x1.5 lug nuts with the correct seat (ball or cone) to prevent loosening. Verify wheel load rating meets OEM specs. Cross-compatible with 2016-2024 GLA models.
Historical Fitment Data Reference
In our dataset, Mercedes-Benz GLA appears from 2016 to 2024 (9 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: 96.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles to 110 Nm (81 lb-ft).
- ✅ Avoid wheels with offset below 30mm to prevent rubbing on suspension.
- ✅ Use hub-centric rings made of aluminum or plastic for aftermarket 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).
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2019 Mercedes-Benz GLA — Frequently Asked Questions
What is the bolt pattern for a 2019 Mercedes-Benz GLA?
The 2019 Mercedes-Benz GLA 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 GLA have the same bolt pattern as the 2019?
The Mercedes-Benz GLA uses the 5x112 pattern from 2016 through 2024. Wheels from any of these model years are dimensionally compatible with the 2019, provided the offset and center bore also match.
What lug nut size does the 2019 Mercedes-Benz GLA use?
The 2019 Mercedes-Benz GLA uses 14x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the factory wheel offset for a 2019 Mercedes-Benz GLA?
The OEM offset for the 2019 GLA is typically around 30-50mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the center bore of a 2019 Mercedes-Benz GLA?
The factory center bore (hub bore) for the 2019 Mercedes-Benz GLA is 66.6mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Why is matching the 66.6mm center bore important for the 2019 GLA?
The 66.6mm 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.
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