| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.0T · 2.0L, LTG, I4, Petrol | 8.5x20 | 8.5x18 | ET25 / ET32 | 5.23 in | 245/40R20 / 245/50R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LTG, I4, Petrol | 8.5x20 | 8.5x18 | ET25 / ET32 | 5.23 in | 245/40R20 / 245/50R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 3.6 · 3.6L, LGX, V6, Petrol | 8.5x20 | 8.5x18 | ET25 / ET32 | 5.23 in | 245/40R20 / 245/50R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 6.2 · 6.2L, LT1, V8, Petrol | 8.5x20 | 8.5x20 | ET25 | 5.23 in | 245/40R20 | 5x120 | 66.9 mm | M14 x 1.5 |
| 6.2 · 6.2L, LT1, V8, Petrol | 10x20 | 8.5x20 | ET20 / ET25 | 5.79 in | 285/30R20 / 245/40R20 | 5x120 | 66.9 mm | M14 x 1.5 |
White Knight 1309-1S-20AM Chrome M14x1.50 Open-End Bulge Acorn Lug Nut, 20 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Set of 20 Veritek 14x1.5mm Gloss Black Spline Drive Tuner Lug Nuts w/Key 1.40 Inch for Aftermarket Custom Wheels
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 3809L-20AM Chrome M14 x 1.50 Duplex Spline Lug Nut, 20 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight Wheel Accessories 41900 Chrome M14x1.50 Open End Acorn Wheel Lock Set, 4 Count(Pack of 1), 14mm x 1.50
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Check price on AmazonObserved aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.
Among builds in our database for this model year:
1 documented build.
Documented on a 2016 Chevrolet Camaro build — observed custom fitment, not a universal fit guarantee.
Wheel: Hennessey
Compared with the 20×8.5 ET25 OEM configuration. Calculated geometry only — not fit confirmation.
See how a different width or offset sits versus an OEM configuration for this year.
OEM: 20×8.5 ET25 · 245/40R20 · Front · 2.0T · 2.0L, LTG, I4, Petrol
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.