Rolls-Royce Dawn PCD

2015–2022
VERIFIED
⌀72.6
Centre bore72.6 mm
Offset (ET)ET25
Fixing typeM14x1.25
Original tyres255/45R20

Fitting wheels on a Rolls-Royce Dawn

A Rolls-Royce Dawn (2015–2022) uses a 5x120 PCD and a centre bore of 72.6 mm. Any wheel must match the vehicle's PCD exactly: there is no tolerance, unless you use a PCD adapter.

  • PCD: 5x120 required. See all vehicles with 5x120.
  • Centre bore: the wheel must have a centre bore of 72.6 mm or more. If it is larger (as with most aftermarket wheels), add a hub centric ring wheel centre bore → 72.6 mm.
  • Offset: the original is ET25. 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 M14x1.25. The nuts or bolts must have the same seat (conical, spherical or flat) as the wheel.
  • Tyres: original fitment is 255/45R20. For another size, check the diameter difference with the equivalence calculator (under 3 % recommended).

Vehicles with the same PCD and centre bore

Same 5x120 PCD and same 72.6 mm centre bore: wheels from these vehicles bolt on and centre on a Rolls-Royce Dawn without rings. Offset, width, diameter and caliper clearance still need checking.

Will wheels from another vehicle fit your Dawn?

Choose the vehicle the wheels come from: we compare the hub, then each original wheel to the millimetre.

Frequently asked questions

What is the PCD of a Rolls-Royce Dawn?

A Rolls-Royce Dawn (2015–2022) has a PCD of 5x120: 5 studs or bolts spaced around a circle 120 mm in diameter.

Does a Rolls-Royce Dawn need a hub centric ring?

The centre bore (hub diameter) of a Rolls-Royce Dawn is 72.6 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 Rolls-Royce Dawn?

The recorded original offset is ET25. 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 Rolls-Royce Dawn?

With the same PCD (5x120) and the same centre bore (72.6 mm), these include: Rolls-Royce Wraith, Rolls-Royce Ghost, Rolls-Royce Phantom VII, Land Rover Range Rover V. 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.