By the Rims & Tires Team
Compiled & reviewed by our West Georgia tire & wheel research team · Updated 2026-07-24
The Kia EV9 is the flagship Kia EV — a three-row electric SUV on the E-GMP platform shared with the EV6 and Hyundai IONIQ 6. It weighs roughly 5,100 to 5,900 lbs depending on trim and powertrain. Tire selection must handle the EV9 weight, instant torque delivery, and range efficiency requirements.
Kia EV9 tire sizes
The EV9 Light and Wind trims use 255/60R19 on 19-inch wheels. The Land trim uses 275/50R20 on 20-inch wheels. The GT-Line uses 285/45R21 on 21-inch wheels. Verify on the driver door sticker.
The EV9 is heavy — all replacement tires must meet or exceed the original load index on the door sticker. EV weight penalties require careful attention to load rating.
Best tires for the Kia EV9
Michelin Pilot Sport EV — the purpose-designed EV tire. Offered in a growing range of EV SUV sizes — confirm availability in your trim's size before ordering. Michelin's EV-specific compound provides low rolling resistance, excellent EV range preservation, and handles the EV9 weight with the correct load index.
Continental EcoContact 6 Q — OEM on multiple EVs in the EV9's factory sizes (255/60R19, 275/50R20, 285/45R21 depending on trim). Strong range optimization, low rolling resistance, and a quiet, comfort-focused ride.
Pirelli P Zero Electric — Pirelli's EV-specific compound. Available in the EV9's factory sizes with an acoustic foam insert to reduce the road noise amplification that affects EVs without engine masking.
Frequently asked
What tire size does the Kia EV9 use?
255/60R19 (Light, Wind), 275/50R20 (Land), or 285/45R21 (GT-Line) depending on trim. Verify on the driver door sticker.
How much do Kia EV9 tires cost?
255/60R19 to 285/45R21 (trim-dependent): $230 to $390 per tire. A full set of four installed runs $920 to $1,560.
Will my tire choice affect the EV9's range?
Yes, and on a heavy three-row EV it adds up. A high-rolling-resistance tire can noticeably cut range, while an EV-focused replacement protects it. If range matters, ask specifically for a low-rolling-resistance tire in your trim's size. A shop can point you to the efficient options.
Do EV9 tires wear faster than a gas SUV's?
They can. The weight and instant torque put more stress on the tread, and the rears often go first under hard acceleration. Staying on top of rotation and correct pressure helps. Check rear tread separately so a worn pair doesn't catch you off guard.
Do I have to use an EV-specific tire on the EV9?
It's the smart default, since EV-tuned tires handle the weight and torque and often add foam lining for the quiet cabin. If you go with a standard tire, match the load rating for the EV9's considerable weight and favor low rolling resistance. A local shop can help you weigh the options.
Keep reading
Last updated 2026-07-24. General guidance only — confirm specifics with a local shop for your exact vehicle.