FRENES

Wheels from Rolls-Royce Cullinan on BMW XM G09 axe avant: compatible?

Yes, the hub is identical

Same 5x112 PCD and same 66.6 mm centre bore: wheels from Rolls-Royce Cullinan bolt on and centre on BMW XM G09 axe avant without rings. You still need to check the offset and tyres, detailed below.

Rolls-Royce Cullinanfrom 2018BMW XM G09 axe avantfrom 2023
PCD5x1125x112
Centre bore66.6 mm66.6 mm
ThreadM14x1.50M14x1.25
Original wheels 8Jx21 ET35
8.5Jx22 ET35		 9.5Jx21 ET19

≈: width estimated from the original tyre size.

Wheel by wheel: offset and tyres

Each original wheel from Rolls-Royce Cullinan is compared with the one from BMW XM G09 axe avant 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.

  • 8Jx21 ET35 · 255/50R21 — Fits like the original

    Compared with the original 9.5Jx21 ET19 on BMW XM G09 axe avant: shock absorber side −3 mm, wheel arch side −35.1 mm, tyre diameter +1 %. Check in detail

  • 8.5Jx22 ET35 · 255/45R22

    BMW XM G09 axe avant has no 22-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 BMW XM G09 axe avant (M14x1.25), 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 BMW XM G09 axe avant on Rolls-Royce Cullinan?