2015 Dodge Challenger Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: ET24 · ET25 · ET23 · ET20
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
3.6i · 3.6L, V6, Petrol	7.5x18	—	ET24	4.69 in	235/55R18	5x115	71.6 mm	M14 x 1.5
3.6i · 3.6L, V6, Petrol	8x20	—	ET24	4.94 in	245/45R20	5x115	71.6 mm	M14 x 1.5
3.6i · 3.6L, V6, Petrol	8.5x20	—	ET25	5.23 in	255/45R20	5x115	71.6 mm	M14 x 1.5
5.7i · 5.7L, V8, Petrol	8x20	8.5x21	ET24	4.94 in	245/45R20 / 245/40R21	5x115	71.6 mm	M14 x 1.5
5.7i · 5.7L, V8, Petrol	9x20	8.5x21	ET23 / ET24	5.41 in	245/45R20 / 245/40R21	5x115	71.6 mm	M14 x 1.5
5.7i · 5.7L, V8, Petrol	9x21	8.5x21	ET20 / ET24	5.29 in	255/40R21 / 245/40R21	5x115	71.6 mm	M14 x 1.5
6.4i · 6.4L, V8, Petrol	9x20	—	ET23	5.41 in	245/45R20	5x115	71.6 mm	M14 x 1.5
6.4i · 6.4L, V8, Petrol	9x21	9.5x21	ET20	5.29 in	255/40R21	5x115	71.6 mm	M14 x 1.5

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2015 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 — 30 documented builds
22-inch — 22 documented builds
18-inch — 1 documented build

Showing 36 of 53 documented builds in this view.

DiameterLayout

2015 Dodge Challenger custom wheel setup

Staggered · 20×9 ET20 / 20×10 ET18

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: OE Performance Hellcat replica

Front: 20×9 ET20 · 255/45R20
Rear: 20×10 ET18 · 285/40R20

Compared with OEM

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

Outer edge 16.7 mm farther toward fender (more outward poke)
Inner edge 8.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 20×8.5 ET18 / 20×10 ET18

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: American Racing Torq Thrust M

Front: 20×8.5 ET18
Rear: 20×10 ET18 · 275/40R20

Compared with OEM

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

Outer edge 12.3 mm farther toward fender (more outward poke)
Inner edge 0.3 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Staggered · 20×9 ET20 / 20×10.5 ET25

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: American Racing VN425

Front: 20×9 ET20
Rear: 20×10.5 ET25

Compared with OEM

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

Outer edge 16.7 mm farther toward fender (more outward poke)
Inner edge 8.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 20×9 ET20 / 20×10 ET25

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Drag DR 64

Front: 20×9 ET20
Rear: 20×10 ET25

Compared with OEM

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

Outer edge 16.7 mm farther toward fender (more outward poke)
Inner edge 8.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 20×8.5 ET18 / 20×10 ET18

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: American Racing Torq Thrust M

Front: 20×8.5 ET18 · 245/40R20
Rear: 20×10 ET18 · 305/35R20

Compared with OEM

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

Outer edge 12.3 mm farther toward fender (more outward poke)
Inner edge 0.3 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Staggered · 18×9.5 ET16 / Rear unknown

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: MRR FS01

Front: 18×9.5 ET16 · 275/35R18
Rear: —

Compared with OEM

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

Outer edge 33.4 mm farther toward fender (more outward poke)
Inner edge 17.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 22×9 ET20 / 22×10.5

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Blaque Diamond BD1

Front: 22×9 ET20 · 265/35R22
Rear: 22×10.5 · 295/30R22

Compared with OEM

Compared with the 21×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

Outer position unchanged
Inner position unchanged
Diameter +1" vs OEM

View full build on Modified1

Staggered · 22×9 ET18 / 22×10 ET18

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Front: 22×9 ET18 · 265/35R22
Rear: 22×10 ET18 · 295/30R22

Compared with OEM

Compared with the 21×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 2 mm farther toward fender (more outward poke)
Inner edge 2 mm farther from suspension (more inner clearance)
Diameter +1" vs OEM

View full build on Modified1

Staggered · 22×9 / 22×10.5

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: AC 312

Front: 22×9 · 265/35R22
Rear: 22×10.5 · 295/30R22

Compared with OEM

Compared with the 21×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +1" vs OEM

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Foose Retro Style

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 / 22×10.5

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: Vossen VFS-1

Front: 22×9
Rear: 22×10.5

Compared with OEM

Compared with the 21×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +1" vs OEM

View full build on Modified1

Staggered · 22×9 / 22×10.5

Documented on a 2015 Dodge Challenger build — observed custom fitment, not a universal fit guarantee.

Wheel: AC 312

Front: 22×9 · 265/35R22
Rear: 22×10.5 · 295/30R22

Compared with OEM

Compared with the 21×9 ET20 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +1" vs OEM

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 2015 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.