Staggered · 20×9.5 / 22×11
Documented on a 2007 Chevrolet Corvette build — observed custom fitment, not a universal fit guarantee.
Wheel: AC 311
- Front
- 20×9.5 · 255/35R20
- Rear
- 22×11 · 295/25R22
2007 Chevrolet Corvette Wheel Offset
Quick specs
- Wheel size
- 8.5x18 · 8x19 · 9x20 · 9.5x18
- Offset
- ET56 · ET54 · ET40
- Backspacing
- 6.45 in · 6.13 in · 6.07 in · 6.32 in
- Bolt pattern
- 5×120.7, 5×120.65
- Center bore
- 70.3 mm
- Thread
- M12×1.5
- Tire size
- 245/40R18 · 245/35R19 · 255/30R20 · 275/35R18
Explore wheels at Tire Rack
Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 6.0 · LS2, V8, Petrol | 8.5x18 | 8.5x18 | ET56 | 6.45 in | 245/40R18 | 5x120.65 | 70.3 mm | M12 x 1.5 |
| 7.0i · 7.0L, V8, Petrol | 8x19 | 8x19 | ET54 | 6.13 in | 245/35R19 | 5x120.65 | 70.3 mm | M12 x 1.5 |
| 7.0i · 7.0L, V8, Petrol | 9x20 | 8x19 | ET40 / ET54 | 6.07 in | 255/30R20 / 245/35R19 | 5x120.65 | 70.3 mm | M12 x 1.5 |
| Z06 7.0 · LS7, V8, Petrol | 9.5x18 | 9.5x18 | ET40 | 6.32 in | 275/35R18 | 5x120.65 | 70.3 mm | M12 x 1.5 |
Lug hardware
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White Knight 1707SBK-20AM Black Chrome M12x1.50 Bulge Acorn…Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 1707S-20AM Chrome M12x1.50 Bulge Acorn Lug…Confirmed vehicle catalog match. Confirm seat type for your wheel.
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MIKKUPPA M12x1.5 Lug Nuts - Replacement for 2006-2019…Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Wheel locks
More on AmazonReal-World 2007 Chevrolet Corvette Wheel Setups
Observed aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.
Common custom wheel sizes
Among builds in our database for this model year:
- 20-inch — 1 documented build
1 documented build.
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 2007 Chevrolet Corvette
Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.