BMW iX I20 — Wheel Fitment & Specs
TL;DR — The BMW iX I20 (2021–2026) uses a 5x112 bolt pattern, 66.6 mm centre bore, M14 x 1.25 bolts torqued to ~140 Nm. It accepts ~8.5J–9.5J wheels at ET23–ET42.
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 | square |
| TPMS | direct |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 8.5J–9.5J | ET23–ET42 |
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
~44,634 BMW iX licensed on UK roads — top 7% of models by volume.
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. 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.
Body styles & production
| Produced | 2021–2026 |
Factory colours
Alpine White IIIBlack Sapphire MetallicAventurinrot II MetallicDark Graphite MetallicMineral White PearlPhytonic Blue MetallicBlue Ridge Mountain MetallicStorm Bay MetallicOxidgrau II MetallicAlpinweiss Iii SolidBlacksapphire MetallicSophistograu MetallicMineralweiss Metallicb94 bmw i blau metc1m phytonicblau met.Storm Bay Pearlc57 aventurinrot prl.