2015 Mercedes-Benz GLA-Class Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2015 Mercedes-Benz GLA-Class, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | B 14x1.50 |
| Center Bore (CB) | 66.5 mm |
| Offset (ET) | 46 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2015 GLA-Class — Year-Specific Fitment Context
The 2015 is the only model year of the Mercedes-Benz GLA-Class in our database using the 5x112 bolt pattern.
Fitment Notes
The 2015 Mercedes-Benz GLA-Class 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 GLA-Class appears from 2015 to 2015 (1 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
5x112 Pattern Context
This bolt pattern appears on 1490 vehicles in our current database and is considered common.
Examples of other vehicles using 5x112:
2015 Mercedes-Benz GLA-Class — Frequently Asked Questions
What is the bolt pattern for a 2015 Mercedes-Benz GLA-Class?
The 2015 Mercedes-Benz GLA-Class uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.5mm and the offset is 46mm.
Will wheels from another Mercedes-Benz fit my 2015 GLA-Class?
Only if they share the exact same 5x112 bolt pattern, a compatible offset, and a center bore equal to or larger than 66.5mm.
What is the center bore of a 2015 Mercedes-Benz GLA-Class?
The factory center bore (hub bore) for the 2015 Mercedes-Benz GLA-Class is 66.5mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What does 46mm offset mean for the 2015 GLA-Class?
An offset of 46mm means the wheel's mounting surface is 46mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Mercedes-Benz.
What is the factory wheel offset for a 2015 Mercedes-Benz GLA-Class?
The OEM offset for the 2015 GLA-Class is typically around 46mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What lug nut size does the 2015 Mercedes-Benz GLA-Class use?
The 2015 Mercedes-Benz GLA-Class uses B 14x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
Fitment Checklist Before You Buy Wheels
- 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).
Editorial Fitment Notes
Mercedes-Benz GLA-Class 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: 2015-2015 (1 model years).
- Observed bolt-pattern variants: 1 (5x112).
- Observed total offset span across years: 0.0 mm.
- Observed center-bore variants: 1 | lug-size variants: 1.
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 2015 Mercedes-Benz GLA-Class, please report it via our About page contact so we can verify and update this record.