1997 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 1997 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) |
1997 Impreza — Year-Specific Fitment Context
The 1997 Subaru Impreza is in year 5 of 32 using the 5x100 pattern (1993–2024). Wheels from any 1993–2024 Subaru Impreza are cross-compatible with the 1997 model.
Subaru Impreza Bolt Pattern by Year
The table below shows how the Impreza's wheel specifications have changed over the years. The 1997 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 1997 Subaru Impreza
For your 1997 Subaru Impreza, the 5x100 bolt pattern is shared across many Subaru models, but critical dimensions must match. The center bore is 56.1mm; aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset is sensitive: the factory 55mm offset maintains suspension geometry and brake clearance. Using a significantly lower offset can cause rubbing and bearing wear. Always use the correct lug nuts: 12x1.25 thread pitch with a conical (60-degree) seat. Never use ball-seat lug nuts on conical wheels, as this can lead to wheel loss. Safety first: verify all specs before installation.
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 after 50-100 miles of driving to account for settling.
- ✅ Avoid using wheels from 2005+ WRX/STI (5x114.3) as they will not fit your 5x100 pattern.
- ✅ Check brake caliper clearance with aftermarket wheels; some 17" 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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1997 Subaru Impreza — Frequently Asked Questions
What is the bolt pattern for a 1997 Subaru Impreza?
The 1997 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 1997?
The Subaru Impreza uses the 5x100 pattern from 1993 through 2024. Wheels from any of these model years are dimensionally compatible with the 1997, provided the offset and center bore also match.
Do 1997 Subaru Imprezas use lug bolts or lug nuts?
The 1997 Impreza requires N 12x1.25 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How tight should I torque the lug nuts on a 1997 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.
Can I use spacers on my 1997 Subaru Impreza?
Yes, but ensure the wheel spacers match the 5x100 bolt pattern and 56.1mm center bore. Also verify that you have enough thread engagement for your N 12x1.25 hardware.
What is the factory wheel offset for a 1997 Subaru Impreza?
The OEM offset for the 1997 Impreza is typically around 55mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
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