BUICK LaCrosse Tire Sizes and Rim Dimensions by Model Year and Trim
The BUICK LaCrosse offers a variety of tire sizes and rim dimensions depending on the model year and trim level. Typically, rim diameters range from 17 to 20 inches with varying widths to match performance and comfort needs.\n\nFrom earlier models to recent releases, tire size markings on the sidewall follow standardized formats like P235/55R17 or P245/45R19, denoting width, aspect ratio, and rim diameter respectively. Trim levels such as Leather, Premium, or Avenir may feature larger rims or lower profile tires.\n\nComparing trims by year requires attention to both rim width and diameter, as wider rims can enhance handling but may affect ride comfort. Always verify OEM specifications to ensure compatible replacements and maintain optimal vehicle performance.\n\nWhen selecting tires or wheels for a BUICK LaCrosse, consult manufacturer guides or trusted references to confirm the correct sizing based on your exact model year and trim.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| BUICK LaCrosse Base | 2019 | 225/65R17 | 7" × 17" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Buick LaCrosse.
FAQ
- What tire sizes are common for BUICK LaCrosse models?
- Common tire sizes range from P215/60R16 to P245/45R19 depending on the model year and trim.
- How do rim width and diameter affect the BUICK LaCrosse?
- Rim width and diameter impact handling and ride quality; larger rims often improve handling but may reduce comfort.
- Can I use tires from one LaCrosse trim on another?
- It's best to match tire and rim sizes to each trim's OEM specifications to ensure performance and safety.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.