A Hyundai Ioniq 9 (from 2025) uses a 5x114.3 PCD and a centre bore of 67.1 mm.
Any wheel must match the vehicle's PCD exactly: there is no tolerance, unless you use a PCD adapter.
Centre bore: the wheel must have a centre bore of 67.1 mm or more. If it is larger (as with most aftermarket wheels), add a hub centric ring wheel centre bore → 67.1 mm.
Offset: the original is ET53 to ET58. Compare your future wheel with the offset calculator (your vehicle is already selected) to see how many millimetres further in or out it will sit.
Fixings: thread M12x1.5. The nuts or bolts must have the same seat (conical, spherical or flat) as the wheel.
Tyres: original fitment is 255/60R19, 275/50R20, 285/45R21. For another size, check the diameter difference with the equivalence calculator (under 3 % recommended).
Generations of the Hyundai Ioniq
Previous generation: Hyundai IONIQ 6 (from 2022) — same 5x114.3 bolt pattern and same centre bore: original wheels swap between the two generations; check offset and diameter.
The original specs vary with the year, trim or wheel size. Identify your version from the tyre size marked on the sidewall.
Version
PCD
Centre bore
Wheel
Offset
Tyre
Long Range RWD / AWD
5x114.3
67.1 mm
8Jx19
ET53
255/60R19
option 20"
5x114.3
67.1 mm
8Jx20
ET53
275/50R20
Performance / Calligraphy 21"
5x114.3
67.1 mm
9Jx21
ET58
285/45R21
Vehicles with the same PCD and centre bore
Same 5x114.3 PCD and same 67.1 mm centre bore: wheels from these vehicles bolt on and centre on a Hyundai Ioniq 9 without rings. Offset, width, diameter and caliper clearance still need checking.
These vehicles also use 5x114.3 but with a different centre bore: their wheels need a hub centric ring if their centre bore is larger than 67.1 mm, and will not fit if it is smaller.
A Hyundai Ioniq 9 (from 2025) has a PCD of 5x114.3: 5 studs or bolts spaced around a circle 114.3 mm in diameter.
Does a Hyundai Ioniq 9 need a hub centric ring?
The centre bore (hub diameter) of a Hyundai Ioniq 9 is 67.1 mm. A wheel with a larger centre bore is fitted with a hub centric ring that brings it down to the hub diameter. A wheel with a smaller centre bore cannot be fitted.
What offset (ET) for a Hyundai Ioniq 9?
The recorded original offset is ET53 to ET58 depending on the version and wheel size. A lower ET pushes the wheel outwards, a higher ET pulls it inwards: check wheel well and caliper clearance before making any change.
Which vehicles have the same PCD as a Hyundai Ioniq 9?
With the same PCD (5x114.3) and the same centre bore (67.1 mm), these include: Hyundai Santa Fe V, Hyundai Kona II, Hyundai IONIQ 6, Hyundai Stargazer. Offset, width and rim diameter still need checking for each vehicle.
Does a value look wrong, or is a version missing? Let us know, we check every report.
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