Staggered · 20×8.5 ET30 / 20×9.5 ET25
Documented on a 2015 Hyundai Genesis Coupe build — observed custom fitment, not a universal fit guarantee.
Wheel: Konig Oversteer
- Front
- 20×8.5 ET30 · 255/30R20
- Rear
- 20×9.5 ET25 · 285/30R20
2015 Hyundai Genesis Coupe Wheel Offset
Quick specs
- Wheel size
- 7.5x18 · 8x19
- Offset
- ET32 · ET34
- Backspacing
- 5.01 in · 5.34 in
- Bolt pattern
- 5×114.3
- Center bore
- 67.1 mm
- Thread
- M12×1.5
- Tire size
- 225/45R18 · 225/40R19
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.0 T · 2.0L, G4KH, I4, Petrol | 7.5x18 | 7.5x18 | ET32 | 5.01 in | 225/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 2.0 T · 2.0L, G4KH, I4, Petrol | 8x19 | 7.5x18 | ET34 / ET32 | 5.34 in | 225/40R19 / 225/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.8 GDi · 3.8L, G6DJ, V6, Petrol | 7.5x18 | 7.5x18 | ET32 | 5.01 in | 225/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.8 GDi · 3.8L, G6DJ, V6, Petrol | 8x19 | 7.5x18 | ET34 / ET32 | 5.34 in | 225/40R19 / 225/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.8 MPi · 3.8L, G6DA, V6, Petrol | 7.5x18 | 7.5x18 | ET32 | 5.01 in | 225/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.8 MPi · 3.8L, G6DA, V6, Petrol | 8x19 | 7.5x18 | ET34 / ET32 | 5.34 in | 225/40R19 / 225/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
Wheels and hardware
More on AmazonLug hardware
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White Knight 1707SBK-20AM Black Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 1707S-20AM Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Wheel Accessories Parts Set of 20 Chrome 12x1.5 Lug Nuts Closed End Bulge Acorn Lug Nut Style 1.38" Long Cone Seat 19mm (3/4") Hex Wheel Lug Nut (M12 x 1.50, 20)
Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check price on Amazon
Wheel locks
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McGard 24157 Chrome Cone Seat Wheel Locks (M12 x 1.5 Thread Size) - Set of 4
Confirmed vehicle catalog match. Confirm seat style for your wheel.
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Gorilla Automotive Wheel Locks With Washer (M12x1.50)
M12 x 1.5 · lock
Matches M12 x 1.5 — confirm seat style for your wheel
Check price on Amazon
Real-World 2015 Hyundai Genesis Coupe 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 — 4 documented builds
4 documented builds.
Staggered · 20×? / Rear unknown
Documented on a 2015 Hyundai Genesis Coupe build — observed custom fitment, not a universal fit guarantee.
Wheel: Niche Targa
- Front
- 20×?
- Rear
- —
Staggered · 20×9.5 / 20×10.5
Documented on a 2015 Hyundai Genesis Coupe build — observed custom fitment, not a universal fit guarantee.
Wheel: Niche Verona - M150
- Front
- 20×9.5
- Rear
- 20×10.5
Staggered · 20×? / Rear unknown
Documented on a 2015 Hyundai Genesis Coupe build — observed custom fitment, not a universal fit guarantee.
Wheel: TSW Parabolica
- 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 2015 Hyundai Genesis Coupe
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.