Chevrolet Silverado Bolt Pattern, Center Bore & Wheel Offset (1999–2024)
Chevrolet Silverado wheel fitment: 6x139.7 bolt pattern, 78.1mm center bore (1999–2023); 8x165.1 bolt pattern, 116.7mm center bore.
- 6x139.7bolt pattern (PCD), most common
- 78.1 mmcenter bore
- M14x1.5 Nutwheel bolt / nut
- 18 guidesmodel years 1999–2024
Bolt pattern by generation
- 6x139.7, 78.1 mm center bore — 1999–2023 (16 variants)
- 8x165.1, 116.7 mm center bore — 2024 (1 variants)
- 8x180, 124.1 mm center bore — 2015 (1 variants)
Chevrolet Silverado wheel specs by year and trim
| Year | Model / trim | Bolt pattern | Center bore | OE wheel |
|---|---|---|---|---|
| 2024 | Chevrolet Silverado EV | 8x165.1 | 116.7 mm | 24x9.0J |
| 2023 | Chevrolet Silverado ZR2 Bison | 6x139.7 | 78.1 mm | 18x8.5J |
| 2022 | Chevrolet Silverado | 6x139.7 | 78.1 mm | 20x9.0J |
| 2019 | Chevrolet Silverado | 6x139.7 | 78.1 mm | 20x9.0J |
| 2016 | Chevrolet Silverado | 6x139.7 | 78.1 mm | 20x9.0J |
| 2015 | Chevrolet Silverado High Country HD | 8x180 | 124.1 mm | 20x8.5J |
| 2014 | Chevrolet Silverado | 6x139.7 | 78.1 mm | 20x9.0J |
| 2014 | Chevrolet Silverado High Country | 6x139.7 | 78.1 mm | 20x9.0J |
| 2012 | Chevrolet Silverado | 6x139.7 | 78.1 mm | 18x8.0J |
| 2007 | Chevrolet Silverado Crew Cab | 6x139.7 | 78.1 mm | 17x7.5J |
| 2007 | Chevrolet Silverado Extended Cab | 6x139.7 | 78.1 mm | 17x7.5J |
| 2007 | Chevrolet Silverado Regular Cab | 6x139.7 | 78.1 mm | 17x7.5J |
| 2006 | Chevrolet Silverado Z71 Extended Cab | 6x139.7 | 78.1 mm | 17x7.5J |
| 2005 | Chevrolet Silverado Hybrid | 6x139.7 | 78.1 mm | 16x7.0J |
| 2004 | Chevrolet Silverado | 6x139.7 | 78.1 mm | 16x7.0J |
| 2003 | Chevrolet Silverado SS | 6x139.7 | 78.1 mm | 20x8.5J |
| 2003 | Chevrolet Silverado SS Pace Truck | 6x139.7 | 78.1 mm | 20x8.5J |
| 1999 | Chevrolet Silverado | 6x139.7 | 78.1 mm | 16x7.0J |
Factory wheel sizes on the Chevrolet Silverado
Across the 18 Chevrolet Silverado trims with a documented factory wheel, the OE diameter is 16-24 inch, width 7-9J. A forged wheel that keeps the bolt pattern and hub bore of your generation (see the table above) and matches the factory offset listed on the model page bolts on without spacers or hub rings. 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 Chevrolet Silverado (6x139.7)
Shop all Chevrolet Silverado forged wheels →
Get a quote for Chevrolet Silverado wheels
Vehicles With the Same Hub as the Chevrolet Silverado (6x139.7, 78.1 mm Bore)
In our database, 48 other vehicle entries from 5 makes use exactly the same 6x139.7 bolt pattern and 78.1 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.
6x139.7 is used by 4.0% of the vehicle pages in our English fitment guide (258 of 6,503); 31.0% of those also use a 78.1 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 | ET24 | 5.69 in (145 mm) | — | — |
| Flush | 18x9J | ET10 | 5.39 in (137 mm) | −8 mm | +20 mm |
| Maximum | 18x9.5J | ET0 | 5.25 in (133 mm) | −11 mm | +37 mm |
Hub-Centric Rings for a 78.1 mm Center Bore
A wheel with a center bore larger than 78.1 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 84.1 mm | 84.1 → 78.1 mm |
| 93.1 mm | 93.1 → 78.1 mm |
| 100.1 mm | 100.1 → 78.1 mm |
| 106.1 mm | 106.1 → 78.1 mm |
ANKUSI forged wheels are bored to exactly 78.1 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 Chevrolet Silverado?
The Chevrolet Silverado uses a 6x139.7 bolt pattern on most variants we cover with a 78.1mm center bore. Other generations use 8x165.1 / 116.7mm (2024–2024), 8x180 / 124.1mm (2015–2015). Always check the exact year and trim before ordering.
What is the Chevrolet Silverado center bore?
The hub-centric center bore is 78.1 mm on the most common generation; see the table for variants. Aftermarket wheels should match this bore or use hub-centric rings so the hub, not the bolts, carries the load.
Do all Chevrolet Silverado years share the same wheel fitment?
No. The bolt pattern or center bore changed between generations, so wheels are not interchangeable across all years. Use the year-by-year table on this page to pick the right specification.
Which forged wheels fit the Chevrolet Silverado?
Any wheel drilled 6x139.7 with a 78.1mm 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.