Staggered · 21×9 / 21×10.5
Documented on a 2009 Nissan GT-R build — observed custom fitment, not a universal fit guarantee.
Wheel: Modulare M15
- Front
- 21×9 · 255/35R21
- Rear
- 21×10.5 · 295/30R21
2009 Nissan GT-R Wheel Offset
Quick specs
- Wheel size
- 9.5x20
- Offset
- ET45 · ET55
- Backspacing
- 6.52 in · 6.92 in
- Bolt pattern
- 5×114.3
- Center bore
- 66.1 mm
- Thread
- M12×1.25
- Tire size
- 255/40R20 · 275/50R20
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 3.8 · V6, Petrol | 9.5x20 | 9.5x20 | ET45 | 6.52 in | 255/40R20 | 5x114.3 | 66.1 mm | M12 x 1.25 |
| 3.8 · 3.8L, VR38, V6, Petrol | 9.5x20 | 9.5x20 | ET45 | 6.52 in | 255/40R20 | 5x114.3 | 66.1 mm | M12 x 1.25 |
| 3.8 (CBA-R35) · V6, Petrol | 9.5x20 | 9.5x20 | ET55 | 6.92 in | 275/50R20 | 5x114.3 | 66.1 mm | M12 x 1.25 |
Wheels and hardware
More on AmazonLug hardware
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White Knight 1706S-20AM Chrome M12x1.25 Bulge Acorn Lug Nut, 20 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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MIKKUPPA M12x1.25 Lug Nuts - Replacement for 1993-2021 Nissan Altima, 1988-2021 Nissan Maxima, Subaru Aftermarket Wheel - 20pcs Chrome Closed End Lug Nuts
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 5306 Chrome M12x1.25 OEM Factory Style Mag Lug Nut with Washer, 4 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Wheel locks
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Set of 4 Veritek 12x1.25mm 1.47 Inch OEM Mag Washer Style Factory Replacement Chrome Lug Nut Wheel Locks for Nissan Infiniti Factory Wheels
Confirmed vehicle catalog match. Confirm seat style for your wheel.
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Real-World 2009 Nissan GT-R 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:
- 21-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 2009 Nissan GT-R
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.