Yes, the hub is identical
Same 5x108 PCD and same 65.1 mm centre bore: wheels from Opel Zafira Life bolt on and centre on Peugeot 308 III 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 Opel Zafira Life is compared with the one from Peugeot 308 III 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.
- ✓
7Jx16 ET46 · 215/65R16 — Fits like the original
Compared with the original 7Jx16 ET44 on Peugeot 308 III: shock absorber side +2 mm, wheel arch side −2 mm, tyre diameter +8.5 % : fit it with the original tyre size of Peugeot 308 III (205/55R16), not that of Opel Zafira Life.
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 Peugeot 308 III (M12x1.25), 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 Peugeot 308 III on Opel Zafira Life?