Chevrolet Corvette Grand Bolt Pattern, Center Bore & Wheel Offset (2010–2027)
Chevrolet Corvette Grand wheel fitment: 5x120 bolt pattern, 66.9mm center bore; 5x120.65 bolt pattern, 70.3mm center bore (2010–2017). OE wheel sizes and offs
- 5x120bolt pattern (PCD), most common
- 66.9 mmcenter bore
- M12x1.5 Nutwheel bolt / nut
- 6 guidesmodel years 2010–2027
Bolt pattern by generation
- 5x120, 66.9 mm center bore — 2027 (3 variants)
- 5x120.65, 70.3 mm center bore — 2010–2017 (3 variants)
Chevrolet Corvette Grand wheel specs by year and trim
| Year | Model / trim | Bolt pattern | Center bore | OE wheel |
|---|---|---|---|---|
| 2027 | Chevrolet Corvette Grand Sport | 5x120 | 66.9 mm | 20x10.0J |
| 2027 | Chevrolet Corvette Grand Sport X | 5x120 | 66.9 mm | 20x10.0J |
| 2027 | Corvette Grand Sport X | 5x120 | 66.9 mm | 20x10.0J ET40 |
| 2017 | Chevrolet Corvette Grand Sport | 5x120.65 | 70.3 mm | 19x10.0J |
| 2017 | Chevrolet Corvette Grand Sport Indy 500 Pace | 5x120.65 | 70.3 mm | 19x10.0J |
| 2010 | Chevrolet Corvette Grand Sport | 5x120.65 | 70.3 mm | 18x9.5J |
Forged wheels for the Chevrolet Corvette Grand (5x120)
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FAQ
What is the bolt pattern on a Chevrolet Corvette Grand?
The Chevrolet Corvette Grand uses a 5x120 bolt pattern on most variants we cover with a 66.9mm center bore. Other generations use 5x120.65 / 70.3mm (2010–2017). Always check the exact year and trim before ordering.
What is the Chevrolet Corvette Grand center bore?
The hub-centric center bore is 66.9 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 Corvette Grand 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 Corvette Grand?
Any wheel drilled 5x120 with a 66.9mm 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.