Land Rover Defender Octa Bolt Pattern, Center Bore & Wheel Offset (2025–2026)
Land Rover Defender Octa wheel fitment: 5x120 bolt pattern, 72.6mm center bore (2025–2026). OE wheel sizes and offsets for every Defender Octa variant we cove
- 5x120bolt pattern (PCD)
- 72.6 mmcenter bore
- M14x1.5 Nutwheel bolt / nut
- 2 guidesmodel years 2025–2026
Land Rover Defender Octa wheel specs by year and trim
| Year | Model / trim | Bolt pattern | Center bore | OE wheel |
|---|---|---|---|---|
| 2026 | Land Rover Defender Octa Black | 5x120 | 72.6 mm | 20x9J ET41 |
| 2025 | Land Rover Defender Octa | 5x120 | 72.6 mm | 20x9J ET31 |
Factory wheel sizes on the Land Rover Defender Octa
Across the 2 Land Rover Defender Octa trims with a documented factory wheel, the OE diameter is 20 inch, width 9J and offset ET31-41. A forged wheel that keeps the 5x120 bolt pattern and the 72.6 mm hub bore and stays inside that offset range bolts on without spacers or hub rings. The offset spread between trims is 10 mm, so read the year-by-year row for your exact car before choosing a width. Going one inch up in diameter with a lower-profile tyre keeps the rolling circumference inside the usual 1.5% tolerance; every extra 0.5J of width moves the outer lip about 6 mm outward at the same offset, and each 5 mm less offset moves the whole wheel 5 mm outward.
Forged wheels for the Land Rover Defender Octa (5x120)
Shop all Land Rover Defender Octa forged wheels →
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Vehicles With the Same Hub as the Land Rover Defender Octa (5x120, 72.6 mm Bore)
In our database, 296 other vehicle entries from 9 makes use exactly the same 5x120 bolt pattern and 72.6 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 is used by 10.3% of the vehicle pages in our English fitment guide (670 of 6,503); 50.6% of those also use a 72.6 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) | 20x9J | ET31 | 6.22 in (158 mm) | — | — |
| Flush | 20x10J | ET30 | 6.68 in (170 mm) | +12 mm | +14 mm |
| Maximum | 20x10.5J | ET25 | 6.73 in (171 mm) | +13 mm | +25 mm |
Hub-Centric Rings for a 72.6 mm Center Bore
A wheel with a center bore larger than 72.6 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 73.1 mm | 73.1 → 72.6 mm |
| 74.1 mm | 74.1 → 72.6 mm |
| 76.1 mm | 76.1 → 72.6 mm |
| 78.1 mm | 78.1 → 72.6 mm |
ANKUSI forged wheels are bored to exactly 72.6 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 Land Rover Defender Octa?
The Land Rover Defender Octa uses a 5x120 bolt pattern with a 72.6mm center bore across every Defender Octa variant in our database (2 guides, 2025–2026).
What is the Land Rover Defender Octa center bore?
The hub-centric center bore is 72.6 mm. Aftermarket wheels should match this bore or use hub-centric rings so the hub, not the bolts, carries the load.
Do all Land Rover Defender Octa 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 Land Rover Defender Octa?
Any wheel drilled 5x120 with a 72.6mm 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.