Research exists for 1 selected model year(s). Pick the year you actually own; a tire row never establishes a battery requirement for that year.
Documented model years
- 2025 7 tire rows · 0 battery rows
Tire research
| Year | Trim / option | Observed size | Axle | Service | Wheel / condition | Source ID |
|---|---|---|---|---|---|---|
| 2025 | GT-Line | 285/45R21 | front_rear | Not documented | 21-inch wheel notation in source; verify installed package | WEB-GY-EV9-2025 |
| 2025 | Land 19-inch listed size | 255/60R19 | front_rear | Not documented | 19-inch wheel notation in source; verify installed package | WEB-GY-EV9-2025 |
| 2025 | Land 20-inch listed size | 275/50R20 | front_rear | Not documented | 20-inch wheel notation in source; verify installed package | WEB-GY-EV9-2025 |
| 2025 | Light | 255/60R19 | front_rear | Not documented | 19-inch wheel notation in source; verify installed package | WEB-GY-EV9-2025 |
| 2025 | Light Long Range | 255/60R19 | front_rear | Not documented | 19-inch wheel notation in source; verify installed package | WEB-GY-EV9-2025 |
| 2025 | Wind 19-inch listed size | 255/60R19 | front_rear | Not documented | 19-inch wheel notation in source; verify installed package | WEB-GY-EV9-2025 |
| 2025 | Wind 20-inch listed size | 275/50R20 | front_rear | Not documented | 20-inch wheel notation in source; verify installed package | WEB-GY-EV9-2025 |
Battery research
No source-backed rows are available for this exact selection.
Before ordering tires
Read the driver-door tire placard. Match the installed wheel, axle, tire class, load index, speed rating and any OE marking. The size alone cannot approve a replacement SKU. Tire-sidewall maximum pressure is not your vehicle’s cold inflation pressure.
Before ordering a battery
Check the actual battery position, chemistry, voltage, terminals, tray, hold-down, vent, CCA requirement and any BMS registration procedure. Group size alone does not approve a replacement SKU. High-voltage traction batteries are outside this guide.
Sources and scope
- Goodyear — 2025 Kia EV9 tire size by version (checked 2026-11-01)
Research checked November 2, 2026. A source-observed size is not final product fitment. Confirm the actual vehicle and current manufacturer guidance.