Staggered · 19×8.5 ET35 / 20×10 ET40
Documented on a 2009 Chevrolet Corvette build — observed custom fitment, not a universal fit guarantee.
Wheel: Niche Targa - M131
- Front
- 19×8.5 ET35
- Rear
- 20×10 ET40
2009 Chevrolet Corvette Wheel Offset
Quick specs
- Wheel size
- Multiple — see configurations
- Offset
- ET56 · ET40 · ET54
- Backspacing
- Multiple — see configurations
- Bolt pattern
- 5×120.7, 5×120.65
- Center bore
- 70.3 mm
- Thread
- M12×1.5
- Tire size
- Multiple — see configurations
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 |
|---|---|---|---|---|---|---|---|---|
| 6.2 · 6.2L, LS3, V8, Petrol | 8.5x18 | 8.5x18 | ET56 | 6.45 in | 245/40R18 | 5x120.65 | 70.3 mm | M12 x 1.5 |
| 6.2 · 6.2L, LS3, V8, Petrol | 9.5x18 | 8.5x18 | ET40 / ET56 | 6.32 in | 275/35R18 / 245/40R18 | 5x120.65 | 70.3 mm | M12 x 1.5 |
| 6.2 · 6.2L, LS3, V8, Petrol | 10x19 | 8.5x18 | ET40 / ET56 | 6.57 in | 285/30R19 / 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 |
| ZR1 6.2 Supercharged · 6.2L, LS9, V8, Petrol | 10x19 | 10x19 | ET40 | 6.57 in | 285/30R19 | 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 2009 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 — 3 documented builds
- 19-inch — 1 documented build
4 documented builds.
Staggered · 20×? / Rear unknown
Documented on a 2009 Chevrolet Corvette build — observed custom fitment, not a universal fit guarantee.
Wheel: Asanti AFC-403
- Front
- 20×?
- Rear
- —
Staggered · 20×? / Rear unknown
Documented on a 2009 Chevrolet Corvette build — observed custom fitment, not a universal fit guarantee.
Wheel: Vossen VVS-087
- Front
- 20×?
- Rear
- —
Staggered · 20×? / Rear unknown
Documented on a 2009 Chevrolet Corvette build — observed custom fitment, not a universal fit guarantee.
Wheel: Vossen VVS-077
- Front
- 20×?
- Rear
- —
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 2009 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.