Infiniti G Cabrio Tire Sizes & Rim Dimensions by Year and Trim
The Infiniti G Cabrio offers a range of tire sizes and rim dimensions that vary by model year and trim. Common tire markings include width, aspect ratio, and diameter, which are essential for selecting the correct replacements or upgrades.\n\nTypically, rim widths for the Infiniti G Cabrio range from 17 to 19 inches in diameter, with widths between 7.5 and 9 inches depending on the trim level. Comparing these specifications helps ensure optimal performance and safety when changing tires or wheels.\n\nWhen comparing trims, note that sportier editions often feature wider rims and lower profile tires to enhance handling. Always verify your vehicle's original equipment specifications before purchasing new tires or rims to maintain the intended driving characteristics and fitment.\n\nMaintaining proper tire size and rim width is crucial for vehicle stability, fuel efficiency, and tire life. Reference your model year and trim to find the exact tire markings and rim dimensions suitable for your Infiniti G Cabrio.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Infiniti G Cabrio 37 | 2019 | 225/50R18 | 8" × 18" |
| Infiniti G Cabrio 37 | 2018 | 225/50R18 | 8" × 18" |
| Infiniti G Cabrio 37 | 2017 | 225/50R18 | 8" × 18" |
| Infiniti G Cabrio 37 | 2016 | 225/50R18 | 8" × 18" |
| Infiniti G Cabrio 37 | 2015 | 225/50R18 | 8" × 18" |
| Infiniti G Cabrio 37 | 2014 | 225/50R18 | 8" × 18" |
| Infiniti G Cabrio 37 | 2013 | 225/50R18 | 8" × 18" |
| Infiniti G Cabrio 37 | 2012 | 225/50R18 | 8" × 18" |
| Infiniti G Cabrio 37 | 2011 | 225/50R18 | 8" × 18" |
| Infiniti G Cabrio 37 | 2010 | 225/50R18 | 8" × 18" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Infiniti G Cabrio.
FAQ
- What tire sizes are common for the Infiniti G Cabrio?
- Tire sizes commonly range between 215/55R17 and 245/40R19, depending on the specific model year and trim.
- How can I compare rim widths across Infiniti G Cabrio trims?
- Check the rim width specifications—typically from 7.5 to 9 inches—to match the tires properly and ensure performance differences between trims.
- Why is it important to match tire size markings exactly?
- Matching tire size ensures proper fit, handling, safety, and maintains factory performance and warranty conditions.
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 |