Yes, the hub is identical
Same 4x100 PCD and same 54.1 mm centre bore: wheels from Suzuki Swift VI bolt on and centre on BYD Dolphin Surf 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 Suzuki Swift VI is compared with the one from BYD Dolphin Surf 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 ET40 · 175/65R15 — Fits like the original
Compared with the original 5Jx15 ET45 on BYD Dolphin Surf: shock absorber side −5 mm, wheel arch side +5 mm, tyre diameter +0 %.
Check in detail
- ✓
6Jx16 ET45 · 185/55R16 — Fits like the original
Compared with the original 6Jx16 ET45 on BYD Dolphin Surf: shock absorber side 0 mm, wheel arch side 0 mm, tyre diameter +0 %.
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 BYD Dolphin Surf (M12x1.5), 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 BYD Dolphin Surf on Suzuki Swift VI?