KIA Rio Tire Sizes & Rim Dimensions by Model Year and Trim
The KIA Rio offers a variety of tire sizes and rim dimensions depending on the model year and trim level. Understanding tire size markings and rim width × diameter measurements is essential for ensuring proper fitment and performance.\n\nTypically, base trims use smaller rim diameters with narrower widths, such as 15×5.5 inches, while higher trims often feature larger rims ranging up to 17×6.5 inches. Tire size markings like 185/65R15 indicate the tire width, aspect ratio, and rim diameter, which must match recommended specifications.\n\nWhen comparing trims, focus on rim width and diameter alongside tire size codes to confirm compatibility. Using the correct combination improves handling, safety, and tire longevity.\n\nAlways consult the vehicle’s manual or specification sheet for exact size recommendations by year and trim to ensure accurate tire and rim replacement.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| KIA Rio LX (Final Model Year) | 2023 | 185/65R15 | 5.5" × 15" |
| KIA Rio SX | 2022 | 195/55R16 | 6" × 16" |
| KIA Rio EX | 2021 | 185/65R15 | 5.5" × 15" |
| KIA Rio S | 2020 | 195/55R16 | 6" × 16" |
| KIA Rio LX | 2019 | 185/65R15 | 5.5" × 15" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Kia Rio.
FAQ
- What do the numbers in KIA Rio tire sizes mean?
- They indicate tire width in millimeters, aspect ratio as a percentage of width, and rim diameter in inches.
- Can I use tires from a higher trim on a base KIA Rio model?
- Only if the tire size and rim dimensions match the base model's specifications.
- How do rim width differences affect tire fitment?
- Incorrect rim width can cause improper tire seating, impacting safety and performance.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.