2018 Subaru Legacy Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Subaru Legacy, 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) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2018 Legacy — Year-Specific Fitment Context
The 2018 Subaru Legacy is in year 3 of 9 using the 5x114.3 pattern (2016–2024). Wheels from any 2016–2024 Subaru Legacy are cross-compatible with the 2018 model. Across its full production run (1992–2024), the Legacy has also used: 5x100.
Subaru Legacy Bolt Pattern by Year
The table below shows how the Legacy's wheel specifications have changed over the years. The 2018 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x100 | 56.1 | 55 |
| 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 | 5x114.3 | 56.1 | 55 |
| 2017 | 5x114.3 | 56.1 | 55 |
| ▸ 2018 | 5x114.3 | 56.1 | 55 |
| 2019 | 5x114.3 | 56.1 | 55 |
| 2020 | 5x114.3 | 56.1 | 55 |
| 2021 | 5x114.3 | 56.1 | 55 |
| 2022 | 5x114.3 | 56.1 | 55 |
| 2023 | 5x114.3 | 56.1 | 55 |
| 2024 | 5x114.3 | 56.1 | 55 |
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:
Expert Buying Guide for 2018 Subaru Legacy
For your 2018 Subaru Legacy, the bolt pattern is 5x114.3 with a 56.1mm center bore. When selecting aftermarket wheels, ensure the center bore matches or use hub-centric rings to prevent vibrations. The factory offset is 55mm; staying within ±5mm is recommended to avoid rubbing or clearance issues. Always use the correct lug nuts: 12x1.25 thread pitch with a conical (60-degree) seat. Never use ball-seat lug nuts, as they can loosen. Re-torque after 50-100 miles. Wheels from 2016-2024 Legacy models are direct fit.
Historical Fitment Data Reference
In our dataset, Subaru Legacy appears from 1992 to 2024 (33 model years). Across model years, this model appears with 2 bolt patterns (5x100, 5x114.3).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 80-90 ft-lbs after 50-100 miles of driving.
- ✅ Avoid wheels with offset below 45mm to prevent inner tire rubbing on suspension components.
- ✅ If using aftermarket wheels with a larger center bore, install hub-centric rings (56.1mm ID to wheel's bore OD) to eliminate vibrations.
- ⚠️ 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).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2018 Subaru Legacy — Frequently Asked Questions
What is the bolt pattern for a 2018 Subaru Legacy?
The 2018 Subaru Legacy 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 Legacy have the same bolt pattern as the 2018?
The Subaru Legacy uses the 5x114.3 pattern from 2016 through 2024. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
Can I use spacers on my 2018 Subaru Legacy?
Yes, but ensure the wheel spacers match the 5x114.3 bolt pattern and 56.1mm center bore. Also verify that you have enough thread engagement for your 12x1.25 hardware.
What does 55mm offset mean for the 2018 Legacy?
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.
How tight should I torque the lug nuts on a 2018 Subaru Legacy?
Refer to your owner's manual for exact specs, but always tighten the 12x1.25 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the factory wheel offset for a 2018 Subaru Legacy?
The OEM offset for the 2018 Legacy is typically around 55mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
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