Saturn Astra 4 trou PCD

2007–2010

VERIFIED

Centre bore56.6 mm

Offset (ET)ET39

Fixing typeM12x1.50

Hub centric rings 56.6 mm → Wheel spacers 4x100(partner link) Change PCD (PCD adapter)(partner link) Sheet for your mechanic

Fitting wheels on a Saturn Astra 4 trou

A Saturn Astra 4 trou (2007–2010) uses a 4x100 PCD and a centre bore of 56.6 mm. Any wheel must match the vehicle's PCD exactly: there is no tolerance, unless you use a PCD adapter.

PCD: 4x100 required. See all vehicles with 4x100.
Centre bore: the wheel must have a centre bore of 56.6 mm or more. If it is larger (as with most aftermarket wheels), add a hub centric ring wheel centre bore → 56.6 mm.
Offset: the original is ET39. 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 M12x1.50. 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 4x100 PCD and same 56.6 mm centre bore: wheels from these vehicles bolt on and centre on a Saturn Astra 4 trou without rings. Offset, width, diameter and caliper clearance still need checking.

Chevrolet Spark M400 2016–2023 Opel Karl from 2015 Opel Adam Rocks from 2014 Opel Corsa E 2014–2019 Opel Adam from 2012 Holden Barina 4 trou from 2011 Chevrolet Spark M300 2010–2023 Holden Barina Spark from 2010 Fiat Punto Evo 2009–2012 Opel Corsa D 4 trou 2006–2014 Fiat Grand Punto 2005–2009 Holden Barina 2005–2011 Lotus Exige S2 2005–2011 Opel Astra H 4 trou 2004–2009 Opel Tigra Twin Top from 2004 Opel Meriva 4 trou 2003–2010

Will wheels from another vehicle fit your Astra 4 trou?

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

Make

Model

Same PCD, different centre bore

These vehicles also use 4x100 but with a different centre bore: their wheels need a hub centric ring if their centre bore is larger than 56.6 mm, and will not fit if it is smaller.

Renault Twingo E-Tech ⌀60.1 Hyundai Inster ⌀54.1 Nissan Dayz ⌀56.1 Dacia Jogger ⌀60.1 Dacia Spring ⌀60.1 Hyundai Bayon ⌀54.1 Toyota Aygo X ⌀54.1 Dacia Sandero III ⌀60.1

Frequently asked questions

What is the PCD of a Saturn Astra 4 trou?

A Saturn Astra 4 trou (2007–2010) has a PCD of 4x100: 4 studs or bolts spaced around a circle 100 mm in diameter.

Does a Saturn Astra 4 trou need a hub centric ring?

The centre bore (hub diameter) of a Saturn Astra 4 trou is 56.6 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 Saturn Astra 4 trou?

The recorded original offset is ET39. 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 Saturn Astra 4 trou?

With the same PCD (4x100) and the same centre bore (56.6 mm), these include: Chevrolet Spark M400, Opel Karl, Opel Adam Rocks, Opel Corsa E. Offset, width and rim diameter still need checking for each vehicle.

Other Saturn models

Astra 5 trou 5x110 Aura 5x110 Sky 5x110 Vue 5x115 Outlook 6x132 All Saturn →

Does a value look wrong, or is a version missing? Let us know, we check every report.