BMW 4 Series Gran Coupe G26 LCI — Wheel Fitment & Specs
Overview
The BMW 4 Series Gran Coupe G26 LCI is part of the second generation of compact executive cars manufactured by BMW since June 2020. It features a distinctive large kidney grille and is produced alongside the G20 3 Series, sharing many design elements but with its own unique styling to distinguish it from the sedan model. The Gran Coupe body style offers a sporty yet practical five-door layout.
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 |
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 its wheel fitment a high-demand size to keep in stock — one reason we track its exact spec here.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Performance
| Variant | Power | 0–62 mph | Top speed |
|---|---|---|---|
| 258 hp | 5.8 s | 155 mph |
Body styles & production
| Body styles | Gran Coupe |
| Produced | 2014–present |
Trim levels
Factory colours
History & notable variants
The second generation of the BMW 4 Series was launched in June 2020 and includes notable changes such as an enlarged front grille inspired by the classic BMW 328, setting it apart from its predecessor and the concurrent G20 3 Series. The LCI (Life Cycle Impulse) update further refines the design and performance of the model.
Reliability & owner notes
- Pros: Distinctive design with large kidney grille; practical five-door layout; shares features and technology from the G20 3 Series
- Cons: Design polarizing due to enlarged front grille; may not appeal to traditional BMW fans