2015 Tesla Model S Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: ET40 · ET45 · ET30 · ET50
Backspacing: Multiple — see configurations
Bolt pattern: 5×120
Center bore: 64.1 mm
Thread: M14×1.5
Tire size: Multiple — see configurations

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
60 · Electric	8x20	8x19	ET40	5.57 in	245/40R20 / 245/45R19	5x120	64.1 mm	M14 x 1.5
85D · Electric	8.5x20	8x19	ET40	5.82 in	245/40R20 / 245/45R19	5x120	64.1 mm	M14 x 1.5
P85 · Electric	7.5x18	8x22	ET40 / ET30	5.32 in	255/45R18 / 225/45R22	5x120	64.1 mm	M14 x 1.5
P85 · Electric	9.5x20	8x22	ET45 / ET30	6.52 in	255/40R20 / 225/45R22	5x120	64.1 mm	M14 x 1.5
P85 · Electric	7.5x20	8x22	ET40 / ET30	5.32 in	265/25R20 / 225/45R22	5x120	64.1 mm	M14 x 1.5
P85D · Electric	9x21	9x19	ET45 / ET50	6.27 in	265/50R21 / 225/30R19	5x120	64.1 mm	M14 x 1.5
P85D · Electric	7.5x22	9x19	ET30 / ET50	4.93 in	255/45R22 / 225/30R19	5x120	64.1 mm	M14 x 1.5

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2015 Tesla Model S 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 — 24 documented builds
20-inch — 20 documented builds
22-inch — 8 documented builds
19-inch — 6 documented builds

Showing 36 of 58 documented builds in this view.

DiameterLayout

Staggered · 20×9 ET35 / 20×10 ET35

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: TSW Nurburgring

Front: 20×9 ET35 · 245/40R20
Rear: 20×10 ET35 · 285/35R20

Compared with OEM

Compared with the 20×7.5 ET40 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 24 mm farther toward fender (more outward poke)
Inner edge 14.1 mm closer to suspension (less inner clearance)
Width +1.5" vs OEM

View full build on Modified1

Staggered · 20×10 ET15 / 20×10.5 ET15

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: Avant Garde M621

Front: 20×10 ET15
Rear: 20×10.5 ET15

Compared with OEM

Compared with the 20×7.5 ET40 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 56.8 mm farther toward fender (more outward poke)
Inner edge 6.8 mm closer to suspension (less inner clearance)
Width +2.5" vs OEM

View full build on Modified1

Staggered · 21×8.5 ET33 / 21×10.5 ET36

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: BC HC010

Front: 21×8.5 ET33 · 245/35R21
Rear: 21×10.5 ET36 · 265/35R21

Compared with OEM

Compared with the 21×9 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 5.6 mm farther toward fender (more outward poke)
Inner edge 18.4 mm farther from suspension (more inner clearance)
Width -0.5" vs OEM

View full build on Modified1

Staggered · 21×9 ET40 / Rear unknown

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: Axis S

Front: 21×9 ET40
Rear: —

Compared with OEM

Compared with the 21×9 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 5 mm farther toward fender (more outward poke)
Inner edge 5 mm farther from suspension (more inner clearance)

View full build on Modified1

Staggered · 21×9 ET30 / 21×10.5 ET35

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: Pulse MV1

Front: 21×9 ET30
Rear: 21×10.5 ET35

Compared with OEM

Compared with the 21×9 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 15 mm farther toward fender (more outward poke)
Inner edge 15 mm farther from suspension (more inner clearance)

View full build on Modified1

Staggered · 19×9 ET35 / Rear unknown

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: HRE FF01

Front: 19×9 ET35
Rear: —

Compared with OEM

Compared with the 18×7.5 ET40 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 24 mm farther toward fender (more outward poke)
Inner edge 14.1 mm closer to suspension (less inner clearance)
Width +1.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 21×9 ET40 / Rear unknown

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: Axis Model S

Front: 21×9 ET40
Rear: —

Compared with OEM

Compared with the 21×9 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 5 mm farther toward fender (more outward poke)
Inner edge 5 mm farther from suspension (more inner clearance)

View full build on Modified1

Staggered · 21×9 / 21×10.5

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: Modulare B35

Front: 21×9 · 245/35R21
Rear: 21×10.5 · 285/30R21

Compared with OEM

Compared with the 21×9 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: Volk Rays TE37

Front: 20×?
Rear: —

Compared with OEM

Compared with the 20×7.5 ET40 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 22×10 / Rear unknown

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: Tomason TN4

Front: 22×10 · 265/30R22
Rear: —

Compared with OEM

Compared with the 22×7.5 ET30 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×9 / 20×10

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: TSW Bathurst

Front: 20×9
Rear: 20×10

Compared with OEM

Compared with the 20×7.5 ET40 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 21×9 / 21×9.5

Documented on a 2015 Tesla Model S build — observed custom fitment, not a universal fit guarantee.

Wheel: Tsportline TS112

Front: 21×9
Rear: 21×9.5

Compared with OEM

Compared with the 21×9 ET45 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 2015 Tesla Model S

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.