A Oldsmobile Jetstar (1968–1981) uses a 5x120.65 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.
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.
Fixings: thread -. 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 5x120.65 PCD and same 70.3 mm centre bore: wheels from these vehicles bolt on and centre on a Oldsmobile Jetstar without rings. Offset, width, diameter and caliper clearance still need checking.
Will wheels from another vehicle fit your Jetstar?
Choose the vehicle the wheels come from: we compare the hub, then each original wheel to the millimetre.
Same PCD, different centre bore
These vehicles also use 5x120.65 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.
A Oldsmobile Jetstar (1968–1981) has a PCD of 5x120.65: 5 studs or bolts spaced around a circle 120.65 mm in diameter.
Does a Oldsmobile Jetstar need a hub centric ring?
The centre bore (hub diameter) of a Oldsmobile Jetstar 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.
Which vehicles have the same PCD as a Oldsmobile Jetstar?
With the same PCD (5x120.65) and the same centre bore (70.3 mm), these include: Oldsmobile Omega, Oldsmobile Tornado, Chevrolet Corvette C7, Chevrolet Corvette C6. 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.
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