2016 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 2016 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) |
2016 LaCrosse — Year-Specific Fitment Context
The 2016 Buick LaCrosse is in year 6 of 7 using the 5x120 pattern (2011–2017). Wheels from any 2011–2017 Buick LaCrosse are cross-compatible with the 2016 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 2016 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 2016 Buick LaCrosse
For the 2016 Buick LaCrosse, the 5x120 bolt pattern is shared with 2011–2017 models, ensuring cross-compatibility. The 67.1mm center bore is critical: aftermarket wheels with a larger bore require hub-centric rings to prevent vibration and ensure proper load transfer. Offset is sensitive; the factory 45mm offset maintains suspension geometry and brake clearance. Deviating more than ±5mm may cause rubbing or handling issues. Always use lug nuts with the correct thread pitch (14x1.50) and seat type (conical/60-degree). Using incorrect lug nuts can lead to wheel loosening or damage. Verify that aftermarket wheels are hub-centric or use rings, and check offset compatibility before installation.
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.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and stress on studs.
- ✅ If upgrading to larger diameter wheels, verify brake caliper clearance; some aftermarket wheels may require spacers.
- ⚠️ 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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2016 Buick LaCrosse — Frequently Asked Questions
What is the bolt pattern for a 2016 Buick LaCrosse?
The 2016 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 2016?
The Buick LaCrosse uses the 5x120 pattern from 2011 through 2017. Wheels from any of these model years are dimensionally compatible with the 2016, provided the offset and center bore also match.
Do 2016 Buick LaCrosses use lug bolts or lug nuts?
The 2016 LaCrosse requires N 14x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Will wheels from another Buick fit my 2016 LaCrosse?
Only if they share the exact same 5x120 bolt pattern, a compatible offset, and a center bore equal to or larger than 67.1mm.
What does 45mm offset mean for the 2016 LaCrosse?
An offset of 45mm means the wheel's mounting surface is 45mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Buick.
How do I measure the bolt pattern on my 2016 Buick?
The 2016 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.
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