2013 Buick LaCrosse Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2013 Buick LaCrosse, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x120 |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 67.1 mm |
| Offset (ET) | 45 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2013 LaCrosse — Year-Specific Fitment Context
The 2013 Buick LaCrosse is in year 3 of 7 using the 5x120 pattern (2011–2017). Wheels from any 2011–2017 Buick LaCrosse are cross-compatible with the 2013 model. Across its full production run (2005–2019), the LaCrosse has also used: 5x115.
Buick LaCrosse Bolt Pattern by Year
The table below shows how the LaCrosse's wheel specifications have changed over the years. The 2013 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2005 | 5x115 | 70.3 | 45 |
| 2006 | 5x115 | 70.3 | 45 |
| 2007 | 5x115 | 70.3 | 45 |
| 2008 | 5x115 | 70.3 | 45 |
| 2009 | 5x115 | 70.3 | 45 |
| 2010 | 5x115 | 70.3 | 45 |
| 2011 | 5x120 | 67.1 | 45 |
| 2012 | 5x120 | 67.1 | 45 |
| ▸ 2013 | 5x120 | 67.1 | 45 |
| 2014 | 5x120 | 67.1 | 45 |
| 2015 | 5x120 | 67.1 | 45 |
| 2016 | 5x120 | 67.1 | 45 |
| 2017 | 5x120 | 67.1 | 45 |
| 2018 | 5x115 | 70.3 | 49 |
| 2019 | 5x115 | 70.3 | 49 |
5x120 Pattern Context
This bolt pattern appears on 633 vehicles in our current database and is considered common.
Examples of other vehicles using 5x120:
Expert Buying Guide for 2013 Buick LaCrosse
When selecting aftermarket wheels for the 2013 Buick LaCrosse, the 67.1mm center bore is critical. Most aftermarket wheels have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibration and ensure proper load transfer. The factory offset is 45mm; staying within ±5mm is recommended to avoid rubbing or suspension interference. Always use lug nuts with the correct thread pitch (14x1.50) and seat type—factory wheels use a conical (60-degree) seat, while aftermarket wheels may require ball-seat or tuner-style nuts. Mismatched lug nuts can cause wheel loosening or damage. Verify bolt pattern (5x120) and confirm wheel weight rating meets or exceeds vehicle specifications.
Historical Fitment Data Reference
In our dataset, Buick LaCrosse appears from 2005 to 2019 (15 model years). Across model years, this model appears with 2 bolt patterns (5x115, 5x120).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 3
- Observed total offset span across years: 4.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ If using aftermarket wheels, always install hub-centric rings (67.1mm ID to wheel's bore OD) to prevent vibrations.
- ✅ Avoid wheels with offset below 35mm or above 55mm to prevent rubbing on struts or fenders.
- ⚠️ Confirm bolt pattern carefully. 5x120 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).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2013 Buick LaCrosse — Frequently Asked Questions
What is the bolt pattern for a 2013 Buick LaCrosse?
The 2013 Buick LaCrosse uses a 5x120 bolt pattern (also called lug pattern or PCD). The center bore is 67.1mm and the offset is 45mm.
What other years of Buick LaCrosse have the same bolt pattern as the 2013?
The Buick LaCrosse uses the 5x120 pattern from 2011 through 2017. Wheels from any of these model years are dimensionally compatible with the 2013, provided the offset and center bore also match.
How do I measure the bolt pattern on my 2013 Buick?
The 2013 LaCrosse uses a 5x120 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 is the center bore of a 2013 Buick LaCrosse?
The factory center bore (hub bore) for the 2013 Buick LaCrosse is 67.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Why is matching the 67.1mm center bore important for the 2013 LaCrosse?
The 67.1mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
How tight should I torque the lug nuts on a 2013 Buick LaCrosse?
Refer to your owner's manual for exact specs, but always tighten the N 14x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
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