2008 Subaru Impreza Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2008 Subaru Impreza, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x100 |
|---|---|
| Lug Nut / Bolt Size | N 12x1.25 |
| Center Bore (CB) | 56.1 mm |
| Offset (ET) | 55 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2008 Impreza — Year-Specific Fitment Context
The 2008 Subaru Impreza is in year 16 of 32 using the 5x100 pattern (1993–2024). Wheels from any 1993–2024 Subaru Impreza are cross-compatible with the 2008 model.
Subaru Impreza Bolt Pattern by Year
The table below shows how the Impreza's wheel specifications have changed over the years. The 2008 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1993 | 5x100 | 56.1 | 55 |
| 1994 | 5x100 | 56.1 | 55 |
| 1995 | 5x100 | 56.1 | 55 |
| 1996 | 5x100 | 56.1 | 55 |
| 1997 | 5x100 | 56.1 | 55 |
| 1998 | 5x100 | 56.1 | 55 |
| 1999 | 5x100 | 56.1 | 55 |
| 2000 | 5x100 | 56.1 | 55 |
| 2001 | 5x100 | 56.1 | 55 |
| 2002 | 5x100 | 56.1 | 55 |
| 2003 | 5x100 | 56.1 | 55 |
| 2004 | 5x100 | 56.1 | 55 |
| 2005 | 5x100 | 56.1 | 55 |
| 2006 | 5x100 | 56.1 | 55 |
| 2007 | 5x100 | 56.1 | 55 |
| ▸ 2008 | 5x100 | 56.1 | 55 |
| 2009 | 5x100 | 56.1 | 55 |
| 2010 | 5x100 | 56.1 | 55 |
| 2011 | 5x100 | 56.1 | 55 |
| 2012 | 5x100 | 56.1 | 55 |
| 2013 | 5x100 | 56.1 | 55 |
| 2014 | 5x100 | 56.1 | 55 |
| 2015 | 5x100 | 56.1 | 55 |
| 2016 | 5x100 | 56.1 | 55 |
| 2017 | 5x100 | 56.1 | 55 |
| 2018 | 5x100 | 56.1 | 48 |
| 2019 | 5x100 | 56.1 | 48 |
| 2020 | 5x100 | 56.1 | 48 |
| 2021 | 5x100 | 56.1 | 48 |
| 2022 | 5x100 | 56.1 | 48 |
| 2023 | 5x100 | 56.1 | 48 |
| 2024 | 5x100 | 56.1 | 48 |
5x100 Pattern Context
This bolt pattern appears on 447 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x100:
Expert Buying Guide for 2008 Subaru Impreza
For your 2008 Subaru Impreza, the 56.1mm center bore is critical. Aftermarket wheels often have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibrations and ensure proper load transfer. Offset is sensitive: the factory 55mm offset maintains suspension geometry and brake clearance. Deviations beyond ±5mm may cause rubbing or handling issues. Always use the correct lug nuts: 12x1.25 thread pitch with a conical (60-degree) seat. Ball-seat lug nuts from other vehicles can loosen or damage your wheels. Re-torque after 50-100 miles of driving.
Historical Fitment Data Reference
In our dataset, Subaru Impreza appears from 1993 to 2024 (32 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: 2
- Observed total offset span across years: 7.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 80-90 ft-lbs after 50-100 miles, then periodically check.
- ✅ Avoid using wheels from 2008+ WRX/STI (5x114.3) – they won't fit your 5x100 pattern.
- ✅ If using aftermarket wheels, verify caliper clearance; some designs may require spacers.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
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2008 Subaru Impreza — Frequently Asked Questions
What is the bolt pattern for a 2008 Subaru Impreza?
The 2008 Subaru Impreza uses a 5x100 bolt pattern (also called lug pattern or PCD). The center bore is 56.1mm and the offset is 55mm.
What other years of Subaru Impreza have the same bolt pattern as the 2008?
The Subaru Impreza uses the 5x100 pattern from 1993 through 2024. Wheels from any of these model years are dimensionally compatible with the 2008, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2008 Subaru Impreza?
Refer to your owner's manual for exact specs, but always tighten the N 12x1.25 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the center bore of a 2008 Subaru Impreza?
The factory center bore (hub bore) for the 2008 Subaru Impreza is 56.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Will wheels from another Subaru fit my 2008 Impreza?
Only if they share the exact same 5x100 bolt pattern, a compatible offset, and a center bore equal to or larger than 56.1mm.
Do 2008 Subaru Imprezas use lug bolts or lug nuts?
The 2008 Impreza requires N 12x1.25 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
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