FRENES

Lamborghini Diablo PCD

1990–2001
VERIFIED
⌀70.3
PCD5x120.65
Centre bore70.3 mm
Offset (ET)ET39 to ET64
Fixing typeM12x1.5
Original tyres235/35R18, 335/30R18
Coupé et Roadster. Monte 18 pouces des dernières années ; les premières Diablo étaient en 17 pouces.
Wheel spacers 5x120.65(partner link) Change PCD (PCD adapter)(partner link) Sheet for your mechanic

Fitting wheels on a Lamborghini Diablo

A Lamborghini Diablo (1990–2001) 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.

  • PCD: 5x120.65 required. See all vehicles with 5x120.65.
  • 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 ET39 to ET64. 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 M12x1.5. The nuts or bolts must have the same seat (conical, spherical or flat) as the wheel.
  • Tyres: original fitment is 235/35R18, 335/30R18. For another size, check the diameter difference with the equivalence calculator (under 3 % recommended).

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.

VersionPCDCentre boreWheelOffsetTyre
Avant 5x120.65 70.3 mm 8.5Jx18 ET39 235/35R18
Arrière 5x120.65 70.3 mm 13Jx18 ET64 335/30R18

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 Lamborghini Diablo without rings. Offset, width, diameter and caliper clearance still need checking.

Chevrolet Corvette C7 2013–2019 Chevrolet Corvette C6 2004–2013 Cadillac XLR 2003–2009 Chevrolet Jimny from 1998 Chevrolet Corvette C5 1997–2004 Chevrolet Blazer 2WD 1986–2004 Chevrolet Blazer 4WD 1986–2004 Chevrolet Corvette C4 1984–1996 Chevrolet S10 1982–1993 Pontiac Firebird 1982–1992 Pontiac Trans Am 1982–1992 Buick Apollo 1977–1985 Buick Century 1977–1985 Pontiac Phoenix 1977–1979 Cadillac Seville 1975–1979 Chevrolet Caprice 1971–1977

Will wheels from another vehicle fit your Diablo?

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 Lamborghini Diablo?

A Lamborghini Diablo (1990–2001) has a PCD of 5x120.65: 5 studs or bolts spaced around a circle 120.65 mm in diameter.

Does a Lamborghini Diablo need a hub centric ring?

The centre bore (hub diameter) of a Lamborghini Diablo 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 Lamborghini Diablo?

The recorded original offset is ET39 to ET64 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.

Which vehicles have the same PCD as a Lamborghini Diablo?

With the same PCD (5x120.65) and the same centre bore (70.3 mm), these include: Chevrolet Corvette C7, Chevrolet Corvette C6, Cadillac XLR, Chevrolet Jimny. 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.