2015 Subaru WRX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2015 Subaru WRX, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.25 |
| Center Bore (CB) | 56.1 mm |
| Offset (ET) | 55 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2015 WRX — Year-Specific Fitment Context
The 2015 model year marks the beginning of the Subaru WRX's 5x114.3 bolt pattern era, which continued through 2024 (10 consecutive years). Wheels from any 2015–2024 Subaru WRX are cross-compatible with the 2015 model.
Subaru WRX Bolt Pattern by Year
The table below shows how the WRX's wheel specifications have changed over the years. The 2015 model year is highlighted.
Fitment Notes
The 2015 Subaru WRX has a bolt pattern of 5x114.3.
Imperial Conversion: This bolt pattern is commonly referred to as 5x4.5" in imperial units. When searching for aftermarket wheels, you may see them listed as 5x4.5".
This means it is a 5 lug pattern with a circle diameter of 114.3mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Subaru WRX appears from 2015 to 2024 (10 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
5x114.3 Pattern Context
This bolt pattern appears on 2902 vehicles in our current database and is considered very common.
Examples of other vehicles using 5x114.3:
2015 Subaru WRX — Frequently Asked Questions
What is the bolt pattern for a 2015 Subaru WRX?
The 2015 Subaru WRX uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 56.1mm and the offset is 55mm.
What other years of Subaru WRX have the same bolt pattern as the 2015?
The Subaru WRX uses the 5x114.3 pattern from 2015 through 2024. Wheels from any of these model years are dimensionally compatible with the 2015, provided the offset and center bore also match.
What is the center bore of a 2015 Subaru WRX?
The factory center bore (hub bore) for the 2015 Subaru WRX is 56.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
How do I measure the bolt pattern on my 2015 Subaru?
The 2015 WRX uses a 5x114.3 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.
What does 55mm offset mean for the 2015 WRX?
An offset of 55mm means the wheel's mounting surface is 55mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Subaru.
What is the PCD for a 2015 Subaru WRX?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2015 WRX, the PCD is 5x114.3.
Fitment Checklist Before You Buy Wheels
- Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- Confirm bolt pattern carefully. 5x114.3 is often confused with other common 5-lug patterns.
- Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
Editorial Fitment Notes
Subaru WRX 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: 2015-2024 (10 model years).
- Observed bolt-pattern variants: 1 (5x114.3).
- 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 Subaru WRX, please report it via our About page contact so we can verify and update this record.