2021 BMW M4 Wheel Size & Fitment Specs
Confirmed OEM mounting and wheel configurations for this model year. Multiple setups are listed separately — nothing is collapsed to a single arbitrary size.
- Bolt pattern5x112
- Center bore66.5 mm
- Thread sizeM14 x 1.25
- FastenerLug bolts
Open wheel fitment calculator → · Tire sizes →
M4
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Rear | 9.5x18 | ET0 | 4.75" | 275/40R18 | 66.5 mm |
| Rear | 9x19 | ET20 | 5.29" | 275/35R19 | 66.5 mm |
| Rear | 9.5x19 | ET20 | 5.54" | 275/35R19 | 66.5 mm |
| Rear | 9.5x20 | ET20 | 5.54" | 285/30R20 | 66.5 mm |
Staggered / rear-specific sizes are listed separately from front.
M4 Competition
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Rear | 9.5x18 | ET0 | 4.75" | 275/40R18 | 66.5 mm |
| Rear | 9x19 | ET20 | 5.29" | 275/35R19 | 66.5 mm |
| Rear | 9.5x19 | ET20 | 5.54" | 275/35R19 | 66.5 mm |
| Rear | 9.5x20 | ET20 | 5.54" | 285/30R20 | 66.5 mm |
Staggered / rear-specific sizes are listed separately from front.
M4 (3BA-52AZ30)
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Rear | 9.5x18 | ET0 | 4.75" | 275/40R18 | 66.5 mm |
| Rear | 9x19 | ET20 | 5.29" | 275/35R19 | 66.5 mm |
| Rear | 9.5x19 | ET20 | 5.54" | 275/35R19 | 66.5 mm |
| Rear | 9.5x20 | ET20 | 5.54" | 285/30R20 | 66.5 mm |
Staggered / rear-specific sizes are listed separately from front.
M4 Competition (3BA-52AZ30)
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Rear | 9.5x18 | ET0 | 4.75" | 275/40R18 | 66.5 mm |
| Rear | 9x19 | ET20 | 5.29" | 275/35R19 | 66.5 mm |
| Rear | 9.5x19 | ET20 | 5.54" | 275/35R19 | 66.5 mm |
| Rear | 9.5x20 | ET20 | 5.54" | 285/30R20 | 66.5 mm |
Staggered / rear-specific sizes are listed separately from front.
Vehicles with potentially interchangeable wheels
Filtered by exact bolt pattern and physically compatible center bore — not a full fitment guarantee.
- 2022 Audi Q5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
- 2022 Audi RS 5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
- 2022 Audi Q8
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
- 2022 BMW M3
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
- 2022 Audi A4
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
- 2022 Toyota Supra
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
- 2022 Audi RS 7
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
- 2022 BMW M4
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
- 2022 Audi SQ5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
- 2022 Audi RS Q8
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 9.5"
- compare offset vs OEM ET0
Hardware matching known specs
Rison Titanium Open End Lug Nuts (M14x1.25, Burnt Blue)
Thread matches catalog hardware
M14 x 1.25
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modelYearId=10889