Buick Wheel Lug Pattern Catalog | Bolt Patterns, Offset & Center Bore
This Buick wheel lug pattern catalog provides precise wheel fitment specifications for all Buick vehicle models. Each entry includes the lug count and PCD (pitch circle diameter in millimeters), as well as important details like offset (ET), center bore diameter, and tire markings where available.\n\nUnderstanding the Buick bolt patterns is essential when selecting aftermarket or replacement wheels. The lug pattern specifies how many lug nuts hold the wheel to the hub and the diameter of the circle they form, ensuring compatibility with your Buick’s wheel hubs.\n\nOur reference guide also covers offset (ET) values that affect wheel mounting position relative to the hub, helping maintain proper vehicle handling and clearance. The center bore dimension is included to verify a hub-centric fit for vibration-free driving.\n\nBrowse Buick models listed in year order to find detailed lug pattern data and wheel fitment specifications. This information assists Buick owners and wheel shoppers in making informed decisions about wheel and tire compatibility.
9 models
- Century2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996
- Enclave2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007
- La Crosse2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004
- Le Sabre2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999
- Lucerne2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006
- Park Avenue2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996
- Rainier2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004
- Rendezvouz2007, 2006, 2005, 2004
- Terraza2007, 2006, 2005, 2004
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |






Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |
