BMW i4 wheel fitment — G26
BMW i4 wheel fitment
BMW i4 wheel fitment comes down to two things: the factory hub spec, and how far the aftermarket width and offset can move from it. Both are here for the BMW i4 G26 (2021–2024).
| 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 | 7.5J–8.5J | ET30–ET45 |
| Rear (staggered) | 9J–10J | ET33–ET45 |
Go wider and the offset has to rise with it, about 8 to 10 ET per extra 1J, or the wheel pokes past the arch. The fit-check settles the exact offset and any spacer.
Overview
The BMW i4 (model code G26) is a battery electric compact executive car produced by BMW since October 2021. It has a five-door liftback body style and is marketed as a four-door coupé. The initial concept version, named BMW i Vision Dynamics, debuted at the 2017 Frankfurt Motor Show. It is the fifth BMW i sub-brand model, and is sold in several variants at different performance levels, including the first battery-electric variant by BMW's motorsport division. The production version was revealed in March 2021 and went on sale in November of the same year as a 2022 model.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 39,484 BMW i4 on UK roads, placing it in the top 7% of car models by volume across our fitment database.
A parc that size is why BMW i4 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.
History & notable variants
An investment of about €200 million in the Munich plant was made to prepare for the series production of the G26 BMW i4, which is built on the same assembly line as cars with combustion engines and plug-in hybrids. The plant underwent significant modifications, including converting over 1000 robots in the body shop and assembly area during a six-week closure in summer 2020 to prepare for the production of the i4. The electric motor is assembled at BMW Group Plant Dingolfing. The i4 was revealed fully production-ready in March 2021, three months ahead of schedule.
Dimensions
| Length | 4,785 mm |
| Width | 1,852 mm |
| Height | 1,448 mm |
| Wheelbase | 2,856 mm |
| Kerb weight | 1,985 to 2,290 kg |
Source: BMW i4, en.wikipedia.org; EU type-approval data (EEA).
Body styles & production
| Body styles | 5-door liftback/fastback sedan |
| Produced | 2021–2024 |
Trim levels
Factory colours
Reliability & owner notes
- Pros: High performance, long range, advanced technology and sustainability features
- Cons: Limited availability of charging infrastructure in some regions
- Common issues: No well-documented reliability issues reported