2013 BMW X1 Wheel Offset

ET34 · ET30

Quick specs

OEM offset: ET34 · ET30
Wheel size: 7.5x17 · 8x18 · 8x19
Backspacing: 5.09 in · 5.18 in
Bolt pattern: 5×120
Center bore: 72.6 mm
Tire size: 225/50R17 · 225/45R18 · 225/40R19

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
sDrive28i · 2.0L, N20B20A, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
xDrive28i · 2.0L, N20B20A, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
xDrive28i · 2.0L, N20B20A, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
xDrive35i · 3.0L, N55B30, I6, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
sDrive16d · N47D20C, I4, Diesel	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
sDrive18d · N47D20C, I4, Diesel	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
sDrive18i · 2.0L, N46B20B, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
sDrive20d · 2.0L, I4, Diesel	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
sDrive20i · N20B20A, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
xDrive18d · N47D20C, I4, Diesel	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
xDrive20d · 2.0L, N47D20C, I4, Diesel	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
xDrive20i · 2.0L, N20B20A, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
xDrive25d · 2.0L, N47D20D, I4, Diesel	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
sDrive18i (CBA-VL18) · N46B20B, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
sDrive20i (DBA-VL20) · N20B20A, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
xDrive20i (DBA-VM20) · N20B20A, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5
xDrive28i (DBA-VM20) · N20B20A, I4, Petrol	7.5x17	8x18	ET34 / ET30	5.09 in	225/50R17 / 225/45R18	5x120	72.6 mm	M12 x 1.5

See how a different wheel would sit See wheel backspacing

What happens if you change the offset?

Compare your own setup

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

OEM: 17×7.5 ET34 · 225/50R17 · Front · sDrive28i · 2.0L, N20B20A, I4, Petrol

New width (in)New offset (mm)

Outer: +0 mm
Inner clearance: 0 mm unchanged

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Wheels and hardware for this vehicle

Lug hardware

Wheel locks

Real-World 2013 BMW X1 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:

18-inch — 2 documented builds
19-inch — 2 documented builds

4 documented builds.

Staggered · 19×8.5 ET30 / 19×9.5 ET35

Documented on a 2013 BMW X1 build — observed custom fitment, not a universal fit guarantee.

Wheel: Breyton Race GTS

Front: 19×8.5 ET30 · 255/40R19
Rear: 19×9.5 ET35

Compared with OEM

Compared with the 17×7.5 ET34 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
Diameter +2" vs OEM

View full build on Modified1

Staggered · 19×9 ET26 / 19×10.5 ET29

Documented on a 2013 BMW X1 build — observed custom fitment, not a universal fit guarantee.

Wheel: Work VS-XX

Front: 19×9 ET26 · 245/40R19
Rear: 19×10.5 ET29 · 275/35R19

Compared with OEM

Compared with the 17×7.5 ET34 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 27 mm farther toward fender (more outward poke)
Inner edge 11.1 mm closer to suspension (less inner clearance)
Width +1.5" vs OEM
Diameter +2" vs OEM

View full build on Modified1

Staggered · 18×8.5 ET35 / Rear unknown

Documented on a 2013 BMW X1 build — observed custom fitment, not a universal fit guarantee.

Wheel: RH NBU Race

Front: 18×8.5 ET35 · 235/45R18
Rear: —

Compared with OEM

Compared with the 17×7.5 ET34 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 11.7 mm farther toward fender (more outward poke)
Inner edge 13.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×? / Rear unknown

Documented on a 2013 BMW X1 build — observed custom fitment, not a universal fit guarantee.

Wheel: Star 320

Front: 18×? · 225/45R18
Rear: —

Compared with OEM

Compared with the 17×7.5 ET34 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +1" vs OEM

View full build on Modified1

More specs for the 2013 BMW X1

OEM offsets are catalog configurations, not an aftermarket “safe ET range.” Matching offset alone does not confirm clearance. Documented custom builds are observed setups only.