BMW 4 Series Gran Coupe wheel fitment — G26
Overview
The BMW 4 Series Gran Coupe G26 is part of the second generation of the BMW 4 Series, launched in June 2020. It features a distinctive design with a large kidney grille and fastback styling, setting it apart from its predecessor and the contemporary 3 Series. The car is produced alongside the G20 3 Series and shares many components and features with it. Available as a 5-door liftback (Gran Coupé), this model offers turbocharged petrol and diesel engines, providing a sporty yet practical driving experience.
BMW 4 Series Gran Coupe wheel fitment
BMW 4 Series Gran Coupe wheel fitment for the BMW 4 Series Gran Coupe G26 (2021–2024): the factory PCD, centre bore and bolt spec, then the aftermarket width and offset window we fit to.
| 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 |
As a rule, each extra 1J of width wants roughly +8–10 ET to keep the wheel tucked. The exact offset and any spacer are confirmed by the fit-check.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 113,829 BMW 4 Series Gran Coupe range on UK roads, placing it in the top 3% of car models by volume across our fitment database.
That makes BMW 4 Series Gran Coupe wheel fitment a high-demand spec to keep in stock. It is one reason we track it here.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Engines & drivetrain
| Variant | Engine | Fuel | Power | Drive |
|---|---|---|---|---|
| M4 Competition xDrive | 3.0L S58 twin-turbo petrol | petrol | 510 hp | xDrive |
| M440i xDrive | 3.0L B58 turbo petrol | petrol | 374 hp | xDrive |
| 435i | 3.0L B58 turbo petrol | petrol | 340 hp | RWD |
| 440d xDrive | 3.0L B57 turbo diesel | diesel | 286 hp | xDrive |
| 430i | 2.0L B48 turbo petrol | petrol | 258 hp | RWD |
| 430e xDrive | 1.5L B38 turbo petrol + electric motor | hybrid | 252 hp | xDrive |
| 425i | 2.0L B48 turbo petrol | petrol | 225 hp | RWD |
| 430d | 2.0L B47 turbo diesel | diesel | 204 hp | RWD |
| 420d | 2.0L B47 turbo diesel | diesel | 190 hp | RWD |
| 420i | 2.0L B48 turbo petrol | petrol | 184 hp | RWD |
| 320i | 1.5L B38 turbo petrol | petrol | 170 hp | RWD |
Performance
| Variant | Power | 0–62 mph | Top speed |
|---|---|---|---|
| 320i | 170 hp | 7.5 s | 149 mph |
| 420i | 184 hp | 7.3 s | 150 mph |
| 420d | 190 hp | 7.8 s | 143 mph |
| 425i | 225 hp | 6.2 s | 155 mph |
| 430i | 258 hp | 5.7 s | 155 mph |
| 430d | 204 hp | 6.8 s | 149 mph |
| 435i | 340 hp | 4.7 s | 155 mph |
| 440d xDrive | 286 hp | 5.1 s | 155 mph |
| M440i xDrive | 374 hp | 4.4 s | 155 mph |
| M4 Competition xDrive | 510 hp | 3.7 s | 189 mph |
| 430e xDrive | 252 hp | 6 s | 143 mph |
Body styles & production
| Body styles | 5-door liftback (Gran Coupé) |
| Produced | 2021–2024 |
Trim levels
Factory colours
History & notable variants
The second generation of the BMW 4 Series was introduced in June 2020 to replace the F36 Gran Coupe from the first generation. Notable for its aggressive front grille design inspired by classic BMW models, it aims to elevate the model's market positioning and distinguish itself more clearly from the standard 3 Series. The G26 has received positive reviews and accolades, including being named 'Coupé of the Year' by What Car? in January 2021.
Reliability & owner notes
- Pros: Distinctive design, sporty driving experience, turbocharged engines
- Cons: Higher cost compared to standard 3 Series models, controversial grille design