Buick Tire Sizes & Rim Dimensions | OEM Reference Guide
This Buick tire and rim reference page provides accurate OEM-style tire size markings and rim width/diameter data for all Buick vehicle models. Each model is organized by production year to help you find the correct metric tire code and compatible rim dimensions.\n\nWhether you own a Buick sedan, SUV, or crossover, this catalog ensures you select tires and wheels that meet factory specifications. Proper tire size and rim fitment are crucial for safety, performance, and maintaining your vehicle's handling characteristics.\n\nUse the linked model pages to view year-sorted tire sizes and rim widths that comply with Buick’s OEM recommendations. This information helps with replacement tires, upgrades, and verifying compatibility for aftermarket wheels.
9 models
- 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996Century205/65R15
- 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007Enclave255/65R18
- 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004La Crosse225/60R16
- 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999Le Sabre205/65R15
- 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006Lucerne225/55R17, 225/60R16
- 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996Park Avenue215/60R16
- 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004Rainier235/75R16, 245/65R17
- 2007, 2006, 2005, 2004Rendezvouz225/60R17
- 2007, 2006, 2005, 2004Terraza225/60R17
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 |
