Fiat Petra PCD

1996–2012
VERIFIED
⌀58.1
PCD4x98
Centre bore58.1 mm
Offset (ET)ET35
Fixing typeM12x1.25
Tightening torque90 Nm

Fitting wheels on a Fiat Petra

A Fiat Petra (1996–2012) uses a 4x98 PCD and a centre bore of 58.1 mm. Any wheel must match the vehicle's PCD exactly: there is no tolerance, unless you use a PCD adapter.

  • PCD: 4x98 required. See all vehicles with 4x98.
  • Centre bore: the wheel must have a centre bore of 58.1 mm or more. If it is larger (as with most aftermarket wheels), add a hub centric ring wheel centre bore → 58.1 mm.
  • Offset: the original is ET35. 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 M12x1.25, tightened to 90 Nm. The nuts or bolts must have the same seat (conical, spherical or flat) as the wheel.

Vehicles with the same PCD and centre bore

Same 4x98 PCD and same 58.1 mm centre bore: wheels from these vehicles bolt on and centre on a Fiat Petra without rings. Offset, width, diameter and caliper clearance still need checking.

Will wheels from another vehicle fit your Petra?

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 Fiat Petra?

A Fiat Petra (1996–2012) has a PCD of 4x98: 4 studs or bolts spaced around a circle 98 mm in diameter.

Does a Fiat Petra need a hub centric ring?

The centre bore (hub diameter) of a Fiat Petra is 58.1 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 Fiat Petra?

The recorded original offset is ET35. A lower ET pushes the wheel outwards, a higher ET pulls it inwards: check wheel well and caliper clearance before making any change.

What tightening torque for the wheels of a Fiat Petra?

The specified tightening torque is 90 Nm for M12x1.25 fixings. Tighten in a criss-cross pattern with a torque wrench and check the tightness again after about fifty kilometres.

Which vehicles have the same PCD as a Fiat Petra?

With the same PCD (4x98) and the same centre bore (58.1 mm), these include: Fiat 500e, Fiat Panda III, Fiat Qubo, Fiat 500 (312). 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.