Kia Rio III Sedan (UB) Tire Sizes and Rim Dimensions by Year & Trim
The Kia Rio III Sedan (UB) features varying tire size markings depending on the model year and trim level. Typical tire dimensions range from 175/70R14 to 195/55R16, with rim widths primarily between 5.5 to 6.5 inches and diameters from 14 to 16 inches.\n\nEarlier model years of the Rio III Sedan commonly came with smaller rim diameters, such as 14 or 15 inches, while sportier or higher trims often include 16-inch wheels for enhanced handling. Rim width should match tire specifications to maintain safety and performance.\n\nWhen comparing trims, ensure that tire sidewall markings align with the OEM recommendations. Upgrading tire or rim sizes beyond factory specs requires consideration of clearance and speedometer accuracy. Consulting the tire placard or owner’s manual will help confirm proper sizes.\n\nUnderstanding tire size markings and rim dimensions on the Kia Rio III Sedan (UB) aids in selecting compatible replacements and comparing ride quality across trims. Proper fitment ensures driving stability and preserves vehicle integrity.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Kia Rio III Sedan (UB) 1.2 CVVT | 2019 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.25 CVVT | 2019 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.4 CVVT | 2019 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.6 CVVT | 2019 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.2 CVVT | 2018 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.25 CVVT | 2018 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.4 CVVT | 2018 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.6 CVVT | 2018 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.2 CVVT | 2017 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.25 CVVT | 2017 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.4 CVVT | 2017 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.6 CVVT | 2017 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.2 CVVT | 2016 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.25 CVVT | 2016 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.4 CVVT | 2016 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.6 CVVT | 2016 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.2 CVVT | 2015 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.25 CVVT | 2015 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.4 CVVT | 2015 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.6 CVVT | 2015 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.2 CVVT | 2014 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.25 CVVT | 2014 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.4 CVVT | 2014 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.6 CVVT | 2014 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.25 CVVT | 2013 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.4 CVVT | 2013 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.6 CVVT | 2013 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.25 CVVT | 2012 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.4 CVVT | 2012 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.6 CVVT | 2012 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.25 CVVT | 2011 | 185/65R15 | 6" × 15" |
| Kia Rio III Sedan (UB) 1.4 CVVT | 2011 | 185/65R15 | 6" × 15" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Kia Rio III Sedan (UB).
FAQ
- What tire sizes are standard for the Kia Rio III Sedan (UB)?
- Standard tire sizes range from 175/70R14 to 195/55R16 depending on model year and trim.
- Can I fit larger rims on the Rio III Sedan without modifications?
- You can fit larger rims within OEM limits, but exceeding factory sizes may require modifications and affect vehicle dynamics.
- How do I compare tire sizes across different trims?
- Check the original tire sidewall markings and rim widths specific to each trim to ensure correct size and compatibility.
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 |
