Lamborghini Diablo Bolt Pattern, Center Bore & Wheel Offset (1990–2001)
Lamborghini Diablo wheel fitment: 5x120.65 bolt pattern, 70.3mm center bore (1990–2001). OE wheel sizes and offsets for every Diablo variant we cover (6 guide
- 5x120.65bolt pattern (PCD)
- 70.3 mmcenter bore
- M14x1.5 Boltwheel bolt / nut
- 6 guidesmodel years 1990–2001
Lamborghini Diablo wheel specs by year and trim
| Year | Model / trim | Bolt pattern | Center bore | OE wheel |
|---|---|---|---|---|
| 2001 | Lamborghini Diablo 6.0 | 5x120.65 | 70.3 mm | — |
| 2001 | Lamborghini Diablo 6.0 SE | 5x120.65 | 70.3 mm | — |
| 1996 | Lamborghini Diablo Roadster | 5x120.65 | 70.3 mm | — |
| 1996 | Lamborghini Diablo SV | 5x120.65 | 70.3 mm | — |
| 1994 | Lamborghini Diablo SE | 5x120.65 | 70.3 mm | — |
| 1990 | Lamborghini Diablo | 5x120.65 | 70.3 mm | — |
Forged wheels for the Lamborghini Diablo (5x120.65)
Shop all Lamborghini Diablo forged wheels →
Get a quote for Lamborghini Diablo wheels
Vehicles With the Same Hub as the Lamborghini Diablo (5x120.65, 70.3 mm Bore)
In our database, 55 other vehicle entries from 5 makes use exactly the same 5x120.65 bolt pattern and 70.3 mm center bore. Factory wheels from these cars bolt on and center on the hub without rings; offset and width still have to be checked.
5x120.65 is used by 1.6% of the vehicle entries in our database (101 of 6,396); 63.4% of those also use a 70.3 mm center bore.
Offset and Backspacing: Factory Wheel vs Options
Backspacing ≈ width/2 + ET/25.4 + 0.5 in. "Inward" means closer to the suspension; "outward" means closer to the fender lip.
| Setup | Size | ET | Backspacing | Inward vs OE | Outward vs OE |
|---|---|---|---|---|---|
| Factory (OE) | 18x8.5J | ET32 | 6.01 in (153 mm) | — | — |
| Maximum | 19x9J | ET20 | 5.79 in (147 mm) | −6 mm | +18 mm |
Hub-Centric Rings for a 70.3 mm Center Bore
A wheel with a center bore larger than 70.3 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 70.5 mm | 70.5 → 70.3 mm |
| 71.6 mm | 71.6 → 70.3 mm |
| 72.6 mm | 72.6 → 70.3 mm |
| 73.1 mm | 73.1 → 70.3 mm |
ANKUSI forged wheels are bored to exactly 70.3 mm for this vehicle, so no ring is needed.
Sources and Last Update
Bolt pattern and center bore were checked against at least two independent fitment references before publication.
This record is part of the open ANKUSI Wheel Fitment Dataset (DOI 10.5281/zenodo.23241521, CC BY 4.0).
Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.
FAQ
What is the bolt pattern on a Lamborghini Diablo?
The Lamborghini Diablo uses a 5x120.65 bolt pattern with a 70.3mm center bore across every Diablo variant in our database (6 guides, 1990–2001).
What is the Lamborghini Diablo center bore?
The hub-centric center bore is 70.3 mm. Aftermarket wheels should match this bore or use hub-centric rings so the hub, not the bolts, carries the load.
Do all Lamborghini Diablo years share the same wheel fitment?
The bolt pattern and center bore are the same across the years we cover, but OE wheel width and offset differ by trim, so check the exact model line before choosing an aftermarket size.
Which forged wheels fit the Lamborghini Diablo?
Any wheel drilled 5x120.65 with a 70.3mm hub bore in the offset range shown on the model guide. ANKUSI forges wheels to order for this exact specification, in 14–24 inch diameters, so no adapters or hub rings are needed.