BMW iX wheel fitment — I20
BMW iX wheel fitment
BMW iX wheel fitment for the BMW iX I20 (2021–2026): 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 | square |
| TPMS | direct |
| Run-flat | Yes |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 8.5J–9.5J | ET23–ET42 |
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.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 44,634 BMW iX 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 iX 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.
Dimensions
| Length | 4,953 to 4,965 mm |
| Width | 1,967 to 1,970 mm |
| Height | 1,695 mm |
| Wheelbase | 3,000 mm |
| Kerb weight | 2,595 to 2,695 kg |
Source: BMW iX, en.wikipedia.org; EU type-approval data (EEA).
Body styles & production
| Body styles | 5-door SUV |
| Produced | 2021–2026 |