Oldsmobile 88 PCD

1992–1999

VERIFIED

Centre bore70.3 mm

Offset (ET)ET43

Fixing typeEcrous - 12x1.50

Hub centric rings 70.3 mm → Wheel spacers 5x115(partner link) Change PCD (PCD adapter)(partner link) Sheet for your mechanic

Fitting wheels on a Oldsmobile 88

A Oldsmobile 88 (1992–1999) uses a 5x115 PCD and a centre bore of 70.3 mm. Any wheel must match the vehicle's PCD exactly: there is no tolerance, unless you use a PCD adapter.

PCD: 5x115 required. See all vehicles with 5x115.
Centre bore: the wheel must have a centre bore of 70.3 mm or more. If it is larger (as with most aftermarket wheels), add a hub centric ring wheel centre bore → 70.3 mm.
Offset: the original is ET43. 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 Ecrous - 12x1.50. 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 5x115 PCD and same 70.3 mm centre bore: wheels from these vehicles bolt on and centre on a Oldsmobile 88 without rings. Offset, width, diameter and caliper clearance still need checking.

Oldsmobile Aurora 1995–1999 Cadillac ATS 2013–2019 Opel Cascada 2013–2019 Chevrolet Volt from 2012 Holden Cruze Wagon Diesel from 2012 Holden Volt from 2012 Opel Ampera from 2012 Chevrolet Orlando 2011–2014 Opel Zafira Tourer 2011–2018 GMC Terrain 2010–2018 Chevrolet Cruze Diesel from 2009 Holden Cruze Diesel from 2009 Opel Astra J 1.6T, 1.7D, 2.0D 2009–2015 Saturn Vue 2007–2010 Buick Lucerne 2006–2011 Chevrolet Captiva from 2006

Will wheels from another vehicle fit your 88?

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 5x115 but with a different centre bore: their wheels need a hub centric ring if their centre bore is larger than 70.3 mm, and will not fit if it is smaller.

Dodge Challenger ⌀71.6 Opel Insignia ⌀70.2 Dodge Charger ⌀71.6 Chrysler 300C ⌀71.6 Chrysler 300C 4x4 ⌀71.6 Dodge Magnum ⌀71.6 Dodge Magnum 4x4 ⌀71.6 Lancia Thema ⌀71.5

Frequently asked questions

What is the PCD of a Oldsmobile 88?

A Oldsmobile 88 (1992–1999) has a PCD of 5x115: 5 studs or bolts spaced around a circle 115 mm in diameter.

Does a Oldsmobile 88 need a hub centric ring?

The centre bore (hub diameter) of a Oldsmobile 88 is 70.3 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 Oldsmobile 88?

The recorded original offset is ET43. 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 Oldsmobile 88?

With the same PCD (5x115) and the same centre bore (70.3 mm), these include: Oldsmobile Aurora, Cadillac ATS, Opel Cascada, Chevrolet Volt. Offset, width and rim diameter still need checking for each vehicle.

Other Oldsmobile models

Aurora 5x115 Achieva 5x100 Custom Cruiser 5x127 Jetstar 5x120.65 Omega 5x120.65 Tornado 5x120.65 All Oldsmobile →

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