8x180 Bolt Pattern — what cars have it
A 8x180 bolt pattern means 8 lug holes on a 180 mm circle — 7.09 inches, so it is also written 8x7.09. One vehicle in our database uses it, listed below with the center bore, stud thread and lug torque each one actually needs.
| Pattern | 8x180 mm |
|---|---|
| In inches | 8x7.09 (180 ÷ 25.4 = 7.09) |
| Lug count | 8 |
| In our database | 1 vehicle, 1 generation, 0 verified against two manufacturer sources |
Vehicles with a 8x180 bolt pattern
| Vehicle | Years | Center bore | Thread | Lug torque | Status |
|---|---|---|---|---|---|
| Chevrolet Silverado 2500HD | 2020-2024 | 124.1 mm | M14x1.5 | 140 lb-ft | candidate |
Each vehicle page cites the manufacturer documents behind these figures. Candidate rows are pending two-source verification and show a warning on their page.
Same pattern, not the same wheel
A 8x180 wheel bolts onto any 8x180 hub, but it only fits if the center bore clears the hub and the nuts or bolts match the studs. Across the vehicles above, 8x180 comes with one hardware combination:
| Center bore | Thread | Fastener | Seen on |
|---|---|---|---|
| 124.1 mm | M14x1.5 | studs + nuts | Chevrolet Silverado 2500HD |
A wheel with a smaller bore than the hub will not seat; a larger bore needs a hub-centric ring. Thread and seat type decide which lug nuts to use, and the torque figure is per vehicle, not per pattern — see the lug nut torque chart.
8x180 — frequently asked
Is 8x180 the same as 8x7.09?
Yes. 8x180 and 8x7.09 are the same bolt pattern written in metric and in inches: 180 mm ÷ 25.4 = 7.09 in. A wheel marked either way fits the same 8-lug hub.
What cars have a 8x180 bolt pattern?
In our database: Chevrolet Silverado 2500HD (2020-2024). Each is stated from manufacturer documents — the vehicle page shows the source and whether the row is verified.
What center bore and lug nuts does a 8x180 wheel need?
That depends on the vehicle, not the pattern. Across the vehicles above, 8x180 comes with one combination: 124.1 mm bore, M14x1.5 studs + nuts (Chevrolet Silverado 2500HD). The wheel's center bore must be at least the hub's diameter; a larger bore needs a hub-centric ring.
Other 8-lug patterns
8x165.1 (8x6.5) · 8x170 (8x6.69) — all 8-lug patterns with vehicle pages here. Full list on the bolt pattern conversion chart.
Tools for 8x180
Bolt pattern finder — look up any vehicle →
Bolt pattern converter — 8x180 ↔ 8x7.09 →
Measure a pattern you can't identify →
How to measure a bolt pattern (guide) →