Yes, the hub is identical
Same 4x100 PCD and same 54.1 mm centre bore: wheels from BYD Dolphin Surf bolt on and centre on Hyundai Bayon without rings. You still need to check the offset and tyres, detailed below.
≈: width estimated from the original tyre size.
Wheel by wheel: offset and tyres
Each original wheel from BYD Dolphin Surf is compared with the one from Hyundai Bayon 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.
- ✓
5Jx15 ET45 · 175/65R15 — Fits like the original
Compared with the original 6Jx15 ET47 on Hyundai Bayon: shock absorber side −14.7 mm, wheel arch side −10.7 mm, tyre diameter −2.1 % : fit it with the original tyre size of Hyundai Bayon (185/65R15), not that of BYD Dolphin Surf.
Check in detail
- ?
6Jx16 ET45 · 185/55R16
Hyundai Bayon has no 16-inch original wheel in our data: check the approved fitments and caliper clearance.
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 Hyundai Bayon (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 Hyundai Bayon on BYD Dolphin Surf?