Alfa Romeo Giulietta Tire Sizes and Rim Dimensions by Year and Trim
The Alfa Romeo Giulietta offers a variety of tire size markings and rim dimensions depending on the model year and trim level. Typically, standard trims feature tire sizes such as 205/55 R16 with rim widths of 6.5 inches, while sportier trims may come equipped with larger 225/45 R17 tires on 7-inch rims or 225/40 R18 tires on 7.5-inch rims.\n\nWhen comparing trims, note that higher-performance versions often include wider rims and lower profile tires to enhance handling and aesthetic appeal. Rim diameter commonly ranges from 16 to 18 inches, influencing both ride comfort and wheel responsiveness.\n\nFor practical guidance, checking the original tire markings on your specific Giulietta model year and trim can ensure proper replacements and maintain vehicle performance. Always verify rim width compatibility when upgrading tires as it affects tire seat and safety.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Alfa Romeo Giulietta 1.4 BiFuel | 2019 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2019 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2019 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2019 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2019 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 BiFuel | 2018 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2018 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2018 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2018 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2018 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 BiFuel | 2017 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2017 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2017 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2017 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2017 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 BiFuel | 2016 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2016 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2016 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2016 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2016 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 BiFuel | 2015 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2015 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2015 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2015 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2015 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 BiFuel | 2014 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2014 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2014 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2014 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2014 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 BiFuel | 2013 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2013 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2013 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2013 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2013 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 BiFuel | 2012 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2012 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2012 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2012 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2012 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 BiFuel | 2011 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2011 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2011 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2011 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2011 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.4 TB | 2010 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.6 JTDM | 2010 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 1.8 TBi | 2010 | 195/55R16 | 7" × 16" |
| Alfa Romeo Giulietta 2.0 JTDM | 2010 | 195/55R16 | 7" × 16" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Alfa Romeo Giulietta.
FAQ
- What tire size does the Alfa Romeo Giulietta use?
- Tire sizes vary by model year and trim, commonly ranging from 205/55 R16 to 225/40 R18.
- How do rim width and diameter affect Giulietta tire fitment?
- Rim width and diameter define compatible tire sizes; proper matching ensures safety and optimal performance.
- Can I use tires from one Giulietta trim on another?
- Only if the rim width and diameter match; otherwise, tire fitment and handling may be compromised.
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 |
