2009 Dodge Challenger Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: Multiple — see configurations
Backspacing: Multiple — see configurations
Bolt pattern: 5×115
Center bore: 71.5 mm, 71.6 mm
Thread: M14×1.5
Tire size: Multiple — see configurations

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
3.5i · V6, Petrol	7x17	—	ET22	4.37 in	215/65R17	5x115	71.6 mm	M14 x 1.5
3.5i · V6, Petrol	7.5x18	—	ET24	4.69 in	235/55R18	5x115	71.6 mm	M14 x 1.5
3.5i · V6, Petrol	7.5x19	—	ET24	4.69 in	235/50R19	5x115	71.6 mm	M14 x 1.5
3.5i · V6, Petrol	8x20	—	ET24	4.94 in	245/45R20	5x115	71.6 mm	M14 x 1.5
5.7i · V8, Petrol	7.5x18	—	ET24	4.69 in	235/55R18	5x115	71.6 mm	M14 x 1.5
5.7i · V8, Petrol	8x20	—	ET24	4.94 in	245/45R20	5x115	71.6 mm	M14 x 1.5
5.7i · V8, Petrol	8.5x21	10x21	ET25 / ET41	5.23 in	255/40R21	5x115	71.6 mm	M14 x 1.5
5.7i · V8, Petrol	9x22	10x22	ET20 / ET40	5.29 in	265/30R22	5x115	71.6 mm	M14 x 1.5
6.1i · 6.1L, V8, Petrol	9x20	9x20	ET26	5.52 in	245/45R20 / 245/40R20	5x115	71.6 mm	M14 x 1.5

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2009 Dodge Challenger 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 — 13 documented builds
22-inch — 9 documented builds
18-inch — 2 documented builds
24-inch — 1 documented build

25 documented builds.

Diameter

2009 Dodge Challenger custom wheel setup

Staggered · 18×8 ET2 / 18×9.5 ET-4

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Boss 338

Front: 18×8 ET2
Rear: 18×9.5 ET-4

Compared with OEM

Compared with the 18×7.5 ET24 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 28.3 mm farther toward fender (more outward poke)
Inner edge 15.7 mm farther from suspension (more inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Staggered · 20×8.5 ET20 / 20×10 ET25

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: ACE Executive

Front: 20×8.5 ET20 · 245/45R20
Rear: 20×10 ET25 · 295/40R20

Compared with OEM

Compared with the 20×8 ET24 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 10.3 mm farther toward fender (more outward poke)
Inner edge 2.3 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Staggered · 22×9 / Rear unknown

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: OEM Dodge Viper

Front: 22×9 · 265/35R22
Rear: —

Compared with OEM

Compared with the 22×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 22×? / Rear unknown

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Giovanna Dalar-5

Front: 22×?
Rear: —

Compared with OEM

Compared with the 22×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×9 / 20×10

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: OEM Dodge Charger SRT

Front: 20×9 · 255/45R20
Rear: 20×10 · 295/40R20

Compared with OEM

Compared with the 20×8 ET24 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 22×9.5 / 22×11

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Cor Forged Encor

Front: 22×9.5 · 265/35R22
Rear: 22×11 · 315/30R22

Compared with OEM

Compared with the 22×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×8.5 / 20×10

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Foose Legend

Front: 20×8.5 · 245/45R20
Rear: 20×10 · 275/40R20

Compared with OEM

Compared with the 20×8 ET24 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 22×? / Rear unknown

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Giovanna Giovanna Lisbon

Front: 22×?
Rear: —

Compared with OEM

Compared with the 22×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: OEM

Front: 20×?
Rear: —

Compared with OEM

Compared with the 20×8 ET24 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 22×9 / Rear unknown

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Comp Viper

Front: 22×9 · 265/35R22
Rear: —

Compared with OEM

Compared with the 22×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×9 / 20×10

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Front: 20×9 · 275/45R20
Rear: 20×10 · 315/35R20

Compared with OEM

Compared with the 20×8 ET24 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×8.5 / 20×10

Documented on a 2009 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: BOSS 338

Front: 20×8.5 · 255/45R20
Rear: 20×10 · 275/45R20

Compared with OEM

Compared with the 20×8 ET24 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Compare your own setup

See how a different width or offset sits versus an OEM configuration for this year.

OEM baseline

Open full fitment calculator

More specs for the 2009 Dodge Challenger

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.