What tyre size does a Kia EV9 use?

The most common size is 285/45R21. Depending on generation and engine, the Kia EV9 uses 3 different sizes including 285/45R21, 255/60R19, 275/50R20.

Where do I find my exact Kia EV9 tyre size?

Check the tyre placard in the driver's door jamb or fuel flap, or use the lookup tool on this page to select your generation and engine.

Tyres › Kia › EV9

Kia EV9 tyre sizes

All factory fitments by generation and engine — 3 sizes across 2 generations.

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Quick answer

The most common tyre size on the Kia EV9 is 285/45R21 (overall diameter ≈ 790 mm). Exact fitment depends on generation and engine — full breakdown below.

EV9 GT (MV1) 2025 - SUV (2025–present)

Engine	Tyre sizes
EV9 GT - 169 PS - Electrical	285/45R21

EV9 (MV1) 2023 - SUV (2023–present)

Engine	Tyre sizes
EV9 AWD - 136 PS - Electrical	255/60R19 275/50R20 285/45R21
EV9 AWD GT-Line Launch Edition - 154 PS - Electrical	255/60R19 275/50R20 285/45R21
EV9 EWD - 72 PS - Electrical	255/60R19 275/50R20
EV9 GT - 169 PS - Electrical	285/45R21

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