Jeep Wrangler III Tire Sizes & Rim Dimensions by Model Year and Trim
The Jeep Wrangler III offers a range of tire sizes and rim dimensions that vary by model year and trim level. Understanding these specifications helps ensure proper fit and optimal performance.\n\nTire size markings on Wrangler III models typically include width, aspect ratio, and rim diameter, such as 255/75R17. Rim sizes are denoted by width × diameter, for example, 7.5 × 17 inches. Each trim might have unique configurations tailored for on-road or off-road use.\n\nWhen comparing trims, consider the variations in tire diameters and rim widths. Sport trims may come with smaller rims and tires optimized for handling, whereas Rubicon trims are commonly outfitted with larger, more rugged tires suitable for off-roading.\n\nAlways verify tire and rim compatibility before upgrades or replacements to maintain safety and performance standards specific to the Jeep Wrangler III.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Jeep Wrangler III 2.8 CRD | 2019 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.6 V6 | 2019 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2019 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2018 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.6 V6 | 2018 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2018 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2017 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.6 V6 | 2017 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2017 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2016 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.6 V6 | 2016 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2016 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2015 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.6 V6 | 2015 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2015 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2014 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.6 V6 | 2014 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2014 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2013 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.6 V6 | 2013 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2013 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2012 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.6 V6 | 2012 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2012 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2011 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.6 V6 | 2011 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2011 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2010 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2010 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2009 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2009 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2008 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2008 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 2.8 CRD | 2007 | 235/70R17 | 7.5" × 17" |
| Jeep Wrangler III 3.8 | 2007 | 235/70R17 | 7.5" × 17" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Jeep Wrangler III.
FAQ
- What do tire size markings like 255/75R17 mean on a Jeep Wrangler III?
- They indicate tire width (255 mm), aspect ratio (75%), radial construction (R), and rim diameter (17 inches).
- Can I use the same tire size on different Jeep Wrangler III trims?
- Not always; tire sizes can differ by trim and model year, so check specifications before changing tires.
- How do rim width and diameter affect Jeep Wrangler III performance?
- Rim width and diameter influence tire fitment, handling, and off-road capabilities; wider rims usually allow larger tires.
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 |
