Alfa Romeo Brera Tire Sizes & Rim Dimensions by Year and Trim
The Alfa Romeo Brera features varying tire size markings depending on the model year and trim level, designed to optimize performance and aesthetics. Common tire sizes range from 205/55 R16 to 225/40 R18, paired with corresponding rim widths that typically span 7 to 8 inches.\n\nRim diameters for the Brera vary from 16 to 18 inches based on trim and year, influencing both handling and ride quality. Lower trims generally come with 16-inch rims, while sportier trims utilize 17 or 18-inch rims for enhanced grip.\n\nComparing trims requires attention to the combination of rim width and diameter, as well as tire aspect ratios. Selecting the proper tire size ensures safety, maintains speedometer accuracy, and preserves vehicle dynamics. Always refer to the manufacturer’s specifications for your specific Alfa Romeo Brera variant.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Alfa Romeo Brera 1.8 TBi | 2010 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 2.0 JTDM | 2010 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 2.2 JTS | 2010 | 215/55R16 | 7" × 16" |
| Alfa Romeo Brera 2.4 JTDM 20V | 2010 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 3.2 JTS | 2010 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 3.2 JTS Q4 | 2010 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 1.8 TBi | 2009 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 2.0 JTDM | 2009 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 2.2 JTS | 2009 | 215/55R16 | 7" × 16" |
| Alfa Romeo Brera 2.4 JTDM 20V | 2009 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 3.2 JTS | 2009 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 3.2 JTS Q4 | 2009 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 2.0 JTDM | 2008 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 2.2 JTS | 2008 | 215/55R16 | 7" × 16" |
| Alfa Romeo Brera 2.4 JTDM 20V | 2008 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 3.2 JTS | 2008 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 3.2 JTS Q4 | 2008 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 2.2 JTS | 2007 | 215/55R16 | 7" × 16" |
| Alfa Romeo Brera 2.4 JTDM 20V | 2007 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 3.2 JTS Q4 | 2007 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 2.2 JTS | 2006 | 215/55R16 | 7" × 16" |
| Alfa Romeo Brera 2.4 JTDM 20V | 2006 | 215/50R17 | 7" × 17" |
| Alfa Romeo Brera 3.2 JTS Q4 | 2006 | 215/50R17 | 7" × 17" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Alfa Romeo Brera.
FAQ
- What tire sizes are common on the Alfa Romeo Brera?
- The Brera typically uses tire sizes ranging from 205/55 R16 to 225/40 R18, depending on the model year and trim.
- How does rim size vary between Brera trims?
- Lower trims commonly have 16-inch rims, while higher trims and sport models often feature 17 or 18-inch rims for improved handling.
- Why is it important to match tire size and rim width?
- Correct matching ensures vehicle safety, optimal handling, and maintains speedometer accuracy.
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 |
