Wheels from Mitsubishi Starion on Kia Cerato: compatible?

Yes, the hub is identical

Same 4x114.3 PCD and same 67.1 mm centre bore: wheels from Mitsubishi Starion bolt on and centre on Kia Cerato without rings. You still need to check the offset and tyres, detailed below.

Mitsubishi Starion1982–1991Kia Cerato2003–2008
PCD4x114.34x114.3 / 5x114.3
Centre bore67.1 mm67.1 mm
ThreadEcrous - 12x1.50Ecrous - 12x1.50
Original wheels ≈7Jx15 ET18 ≈6Jx15 ET43
≈6Jx15 ET41
≈6Jx15 ET46
≈6Jx15 ET50

≈: width estimated from the original tyre size.

Wheel by wheel: offset and tyres

Each original wheel from Mitsubishi Starion is compared with the one from Kia Cerato of the same diameter: how much closer the wheel gets to the shock absorber or how far it sticks out of the wheel arch, and whether the tyre keeps the same overall diameter.

  • ≈7Jx15 ET18 · 215/60R15 — Check on the car

    Compared with the original ≈6Jx15 ET43 on Kia Cerato: shock absorber side −12.3 mm, wheel arch side +37.7 mm, tyre diameter +2.8 % : fit it with the original tyre size of Kia Cerato (185/65R15), not that of Mitsubishi Starion. Comparison for guidance only (estimated width). Check in detail

Before fitting the wheels

An identical hub is not enough: offset, width and diameter change the position of the wheel, and larger calipers can touch a smaller wheel. Original wheels often use bolts or nuts with a specific seat: keep the fixings intended for the wheel, with the thread of Kia Cerato (Ecrous - 12x1.50), tightened to the torque shown on its vehicle page. Finally, check that the size is among the approved fitments for your vehicle. This comparison is for guidance only: have the fitting approved by a professional.

And the other way round: wheels from Kia Cerato on Mitsubishi Starion?