Staggered · 20×9.5 ET22 / 20×11
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
- Front
- 20×9.5 ET22 · 275/30R20
- Rear
- 20×11 · 305/25R20
2015 BMW M4 Wheel Offset
Quick specs
- Wheel size
- Multiple — see configurations
- Offset
- ET29 · ET27
- Backspacing
- 5.64 in · 5.31 in
- Bolt pattern
- 5×120
- Center bore
- 72.6 mm
- Thread
- M14×1.25
- Tire size
- 255/40R18 · 255/35R19 · 265/30R20
Explore wheels at Tire Rack
Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| M4 · 3.0L, S55B30A, I6, Petrol | 9x18 | 9x18 | ET29 | 5.64 in | 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 · 3.0L, S55B30A, I6, Petrol | 8.5x18 | 9x18 | ET27 / ET29 | 5.31 in | 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 · 3.0L, S55B30A, I6, Petrol | 8.5x19 | 9x18 | ET27 / ET29 | 5.31 in | 255/35R19 / 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 · 3.0L, S55B30A, I6, Petrol | 9x19 | 9x18 | ET29 | 5.64 in | 255/35R19 / 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 · 3.0L, S55B30A, I6, Petrol | 9x20 | 9x18 | ET29 | 5.64 in | 265/30R20 / 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 · 3.0L, S55B30A, I6, Petrol | 9x18 | 9x18 | ET29 | 5.64 in | 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 · 3.0L, S55B30A, I6, Petrol | 8.5x18 | 9x18 | ET27 / ET29 | 5.31 in | 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 · 3.0L, S55B30A, I6, Petrol | 8.5x19 | 9x18 | ET27 / ET29 | 5.31 in | 255/35R19 / 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 · 3.0L, S55B30A, I6, Petrol | 9x19 | 9x18 | ET29 | 5.64 in | 255/35R19 / 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 · 3.0L, S55B30A, I6, Petrol | 9x20 | 9x18 | ET29 | 5.64 in | 265/30R20 / 255/40R18 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 (CBA-3C30) · S55B30A, I6, Petrol | 9x19 | 9x19 | ET29 | 5.64 in | 255/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 (CBA-3C30) · S55B30A, I6, Petrol | 8.5x18 | 9x19 | ET27 / ET29 | 5.31 in | 255/40R18 / 255/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 (CBA-3C30) · S55B30A, I6, Petrol | 9x18 | 9x19 | ET29 | 5.64 in | 255/40R18 / 255/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 (CBA-3C30) · S55B30A, I6, Petrol | 8.5x19 | 9x19 | ET27 / ET29 | 5.31 in | 255/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M4 (CBA-3C30) · S55B30A, I6, Petrol | 9x20 | 9x19 | ET29 | 5.64 in | 265/30R20 / 255/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
Lug hardware
More on Amazon
WayJun 4 Pcs Wheel Lug Nuts M14 X…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check on Amazon
Wheel Accessories Parts Set of 20 Lug Bolts…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check on Amazon
Bapmic 36136781151 Wheel Lug Bolt M14-1.25 for BMW…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check on Amazon
Wheel locks
More on AmazonReal-World 2015 BMW M4 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 — 50 documented builds
- 19-inch — 14 documented builds
- 21-inch — 3 documented builds
Showing 36 of 67 documented builds in this view.
Staggered · 19×9.5 ET15 / 19×11 ET37
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: BC Racing RS41
- Front
- 19×9.5 ET15 · 265/35R19
- Rear
- 19×11 ET37 · 305/30R19
Staggered · 19×9.5 ET21 / 19×10.5 ET22
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: Volk TE37 SL
- Front
- 19×9.5 ET21
- Rear
- 19×10.5 ET22
Staggered · 19×10 ET25 / 19×11 ET35
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: VMR V810
- Front
- 19×10 ET25 · 275/30R19
- Rear
- 19×11 ET35 · 305/30R19
Staggered · 20×10 ET22 / 20×11.5 ET38
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: HRE P104
- Front
- 20×10 ET22 · 295/30R20
- Rear
- 20×11.5 ET38
Staggered · 19×10 ET25 / 19×11 ET35
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: VMR V710
- Front
- 19×10 ET25 · 265/35R19
- Rear
- 19×11 ET35 · 305/30R19
Staggered · 20×9.5 ET26 / 20×10.5 ET28
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: BBS FI
- Front
- 20×9.5 ET26 · 265/30R20
- Rear
- 20×10.5 ET28 · 285/30R20
Staggered · 19×9.5 ET25 / Rear unknown
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: VMR V706
- Front
- 19×9.5 ET25
- Rear
- —
Staggered · 21×10 / 21×15
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: Vorsteiner GTRS4
- Front
- 21×10 · 255/30R21
- Rear
- 21×15 · 355/25R21
Staggered · 20×10 / 20×10.5
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: AG F140
- Front
- 20×10
- Rear
- 20×10.5
Staggered · 19×9.5 / 19×10.5
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: BBS FI-R
- Front
- 19×9.5 · 265/35R19
- Rear
- 19×10.5 · 295/30R19
Staggered · 20×9.5 / 20×10.5
Documented on a 2015 BMW M4 build — observed custom fitment, not a universal fit guarantee.
Wheel: Volk TE37 Ultra Track Edition
- Front
- 20×9.5 · 265/30R20
- Rear
- 20×10.5 · 285/30R20
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 2015 BMW M4
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.