A Chevrolet Monte Carlo (1969–1981) uses a 5x120.65 or 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.
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 -, tightened to 110 Nm. The nuts or bolts must have the same seat (conical, spherical or flat) as the wheel.
All recorded versions (2)
The original specs vary with the year, trim or wheel size. Identify your version from the tyre size marked on the sidewall.
Version
PCD
Centre bore
Wheel
Offset
Tyre
Version 1
5x120.65
70.3 mm
—
—
—
Version 2
5x115
70.3 mm
—
ET43
—
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 Chevrolet Monte Carlo without rings. Offset, width, diameter and caliper clearance still need checking.
Will wheels from another vehicle fit your Monte Carlo?
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 Chevrolet Monte Carlo (1969–1981) can have a 5x120.65 or 5x115 PCD depending on the version: check on an original wheel.
Does a Chevrolet Monte Carlo need a hub centric ring?
The centre bore (hub diameter) of a Chevrolet Monte Carlo 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 Chevrolet Monte Carlo?
The recorded original offset is ET43 depending on the version and wheel size. 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 Chevrolet Monte Carlo?
The specified tightening torque is 110 Nm for - 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 Chevrolet Monte Carlo?
With the same PCD (5x120.65) and the same centre bore (70.3 mm), these include: Chevrolet Corvette C7, Chevrolet Corvette C6, Chevrolet Jimny, Chevrolet Corvette C5. 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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