1st gen DL3 (2021-2026)
2021 Kia K5 tire size
The 2021 Kia K5 uses 205/65R16 on LX, LXS; 235/45R18 on EX, GT-Line (FWD and AWD); 245/40R19 on GT.
205/65R16 from $54.27 per tire across 876 live offers.
2021 Kia K5 tire sizes by trim
Compare prices for 2021 Kia K5 sizes
Winter tires for the 2021 Kia K5
Below about 45°F, winter tires stop shorter than all-season tires, even on AWD. Compare 205/65R16 winter tires, 235/45R18 winter tires, 245/40R19 winter tires or see typical costs on the winter tire hub.
FAQ: 2021 Kia K5 tires
What size tires does a 2021 Kia K5 have?
The 2021 Kia K5 uses 205/65R16 on LX, LXS; 235/45R18 on EX, GT-Line (FWD and AWD); 245/40R19 on GT.
How much do 2021 Kia K5 tires cost?
205/65R16 tires start from $54.27 each on TireCompared right now (Liberty Tire & Brake (Hinesville, GA)), about $217 for a set of four before installation. Premium brands cost more; compare every offer on the size page.
Do all 2021 Kia K5 trims use the same tire size?
No. The 2021 Kia K5 uses 3 factory sizes depending on trim and wheel package: 205/65R16, 235/45R18, 245/40R19. Check the placard on the driver's door jamb to confirm yours.
What does 205/65R16 mean?
205 is the tire width in millimeters, 65 is the sidewall height as a percentage of width (about 133 mm), and R16 means a radial tire for a 16-inch wheel. The tire is about 26.5 inches tall overall.
Same generation, same tire sizes
Sources
- tirepressure.com/2021-kia-k5-tire-pressure
- tirepressure.com/2025-kia-k5-tire-pressure
- cars.com/research/kia-k5-2021/specs/415898/
- cars.com/research/kia-k5-2021/specs/415899/
- cars.com/research/kia-k5-2025/specs/454213/
- cars.com/research/kia-k5-2025/specs/454215/
Both sources agreed for 2021 and 2025 (post-refresh) on all three sizes. 2026 assumed unchanged.