BMW 4 Series wheel fitment — G22/G23 LCI
Overview
The BMW 4 Series is a range of compact executive cars manufactured by BMW since 2013. The second generation (G22/G23/G26) was launched in June 2020 and is currently in production, featuring body styles including coupé, convertible, and Gran Coupé. This generation distinguishes itself from the 3 Series with a larger kidney grille design inspired by the BMW 328 of the 1930s.
BMW 4 Series wheel fitment
Start with the hub. The BMW 4 Series G22/G23 LCI spec table gives the bolt pattern and bore; the second table is the aftermarket window for BMW 4 Series wheel fitment.
| Bolt pattern (PCD) | 5x112 |
| Centre bore | 66.6 mm |
| Bolt / thread | M14 x 1.25 (bolts) |
| Wheel-bolt torque | 140 Nm |
| Seat type | tapered |
| Factory setup | staggered |
| TPMS | direct |
| Run-flat | Yes |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 7J–8J | ET18–ET27 |
| Rear (staggered) | 8J–9.5J | ET29–ET45 |
Width and offset move together: roughly 8 to 10 ET more for every extra 1J keeps the wheel inside the arch. Final offset and any spacer come from the fit-check.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 113,829 BMW 4 Series on UK roads, placing it in the top 3% of car models by volume across our fitment database.
A parc that size is why BMW 4 Series wheel fitment is worth getting exactly right: a lot of owners are shopping for these numbers.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Engines & drivetrain
| Variant | Engine | Fuel | Power | Drive, years |
|---|---|---|---|---|
| 420i | 1,998 cc | petrol | 135 kW (184 PS) | RWD, 2020 to 2024 |
| 420i | 1,998 cc | petrol | 135 kW (184 PS) | RWD, 2024 to present |
| 420i xDrive | 1,998 cc | petrol | 135 kW (184 PS) | xDrive, 2021 to 2024 |
| 430i | 1,998 cc | petrol | 180 kW (245 PS) | RWD, 2021 to 2024 |
| 430i xDrive | 1,998 cc | petrol | 180 kW (245 PS) | xDrive, 2021 to 2024 |
| 430i xDrive | 1,998 cc | petrol | 180 kW (245 PS) | xDrive, 2024 to present |
| 430i | 1,998 cc | petrol | 190 kW (258 PS) | RWD, 2020 to 2021 |
| M440i | 2,998 cc | petrol | 275 kW (374 PS) | RWD, 2021 to 2024 |
| M440i xDrive | 2,998 cc | petrol | 275 kW (374 PS) | xDrive, 2020 to 2024 |
| M440i xDrive | 2,998 cc | petrol | 275 kW (374 PS) | xDrive, 2024 to 2025 |
| M440i xDrive | 2,998 cc | petrol | 288 kW (392 PS) | xDrive, 2025 to present |
| M4 [G82] | 2,993 cc | petrol | 353 kW (480 PS) | RWD, 2021 to 2024 |
| M4 [G82] | 2,993 cc | petrol | 353 kW (480 PS) | RWD, 2024 to present |
| M4 Competition [G82] | 2,993 cc | petrol | 375 kW (510 PS) | RWD, 2021 to 2024 |
| M4 Competition [G82] | 2,993 cc | petrol | 375 kW (510 PS) | RWD, 2024 to present |
| M4 Competition xDrive [G82] | 2,993 cc | petrol | 375 kW (510 PS) | xDrive, 2021 to 2024 |
| M4 Competition xDrive [G82] | 2,993 cc | petrol | 390 kW (530 PS) | xDrive, 2024 to present |
| M4 CSL [G82] | 2,993 cc | petrol | 405 kW (550 PS) | RWD, 2022 |
| M4 CS [G82] | 2,993 cc | petrol | 405 kW (550 PS) | AWD, 2024 to 2025 |
| 420d | 1,995 cc | diesel | 140 kW (190 PS) | RWD, 2020 to 2024 |
| 420d | 1,995 cc | diesel | 140 kW (190 PS) | RWD, 2024 to present |
| 420d xDrive | 1,995 cc | diesel | 140 kW (190 PS) | xDrive, 2020 to 2024 |
| 420d xDrive | 1,995 cc | diesel | 140 kW (190 PS) | xDrive, 2024 to present |
| 430d | 2,993 cc | diesel | 210 kW (286 PS) | RWD, 2021 to 2024 |
| 430d | 2,993 cc | diesel | 210 kW (286 PS) | RWD, 2024 to present |
| 430d xDrive | 2,993 cc | diesel | 210 kW (286 PS) | xDrive, 2021 to 2024 |
| 430d xDrive | 2,993 cc | diesel | 210 kW (286 PS) | xDrive, 2024 to present |
| M440d xDrive | 2,993 cc | diesel | 250 kW (340 PS) | xDrive, 2021 to 2024 |
| M440d xDrive | 2,993 cc | diesel | 250 kW (340 PS) | xDrive, 2024 to present |
| i4 eDrive35 | Hinterachse: HA0001N0 | electric | 210 kW (286 PS) | RWD, 2022 to 2024 |
| i4 eDrive35 | Hinterachse: HA0001N0 | electric | 210 kW (286 PS) | RWD, 2024 to 2025 |
| i4 eDrive35 | Hinterachse: HA0001N0 | electric | 210 kW (286 PS) | RWD, 2025 to present |
| i4 eDrive40 | Hinterachse: HA0001N0 | electric | 250 kW (340 PS) | RWD, 2021 to 2024 |
| i4 eDrive40 | Hinterachse: HA0001N0 | electric | 250 kW (340 PS) | RWD, 2024 to 2025 |
| i4 eDrive40 | Hinterachse: HA0001N0 | electric | 250 kW (340 PS) | RWD, 2025 to present |
| i4 xDrive40 | electric | 295 kW (401 PS) | xDrive, 2024 to present | |
| i4 M50 xDrive | electric | 400 kW (544 PS) | xDrive, 2021 to 2024 | |
| i4 M50 xDrive | electric | 400 kW (544 PS) | xDrive, 2024 to 2025 | |
| i4 M60 xDrive | electric | 442 kW (601 PS) | xDrive, 2025 to present |
Source: BMW G22, de.wikipedia.org.
Dimensions
| Length | 4,768 to 4,801 mm |
| Width | 1,852 to 1,921 mm |
| Height | 1,384 to 1,448 mm |
| Wheelbase | 2,851 to 2,857 mm |
| Kerb weight | 1,600 to 2,290 kg |
Source: BMW G22, de.wikipedia.org.
Body styles & production
| Body styles | 2-door coupé (G22), 2-door convertible (G23), 5-door liftback (G26, Gran Coupé) |
| Produced | 2024–2026 |
Trim levels
Factory colours
History & notable variants
The second generation was introduced to move the 4 Series upscale compared to its predecessor. Notable for its distinctive front-end styling and availability in both petrol and diesel engines, as well as plug-in hybrid variants. The G22/G23/G26 models share many features with the BMW 3 Series (G20).
Reliability & owner notes
- Pros: Stylish design, powerful engine options, upscale positioning
- Cons: Higher price point compared to the BMW 3 Series