2023 BMW iX Bolt Pattern & Tire Size
The 2023 BMW iX OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
The 2023 BMW iX has a 5x112 bolt pattern, an OEM tire size of 235/60R20, and a 66.6mm center bore.
2023 BMW iX Engine & Trim Levels
Detailed tire and wheel breakdown for the 2023 BMW iX
Tire geometry â 235/60R20
The 235/60R20 fitted to the 2023 BMW iX has a section width of 235mm and an aspect ratio of 60%, mounted on a 20-inch rim. That gives a sidewall height of 141.0mm (5.55") and an overall outside diameter of 790.0mm (31.10"). At highway speed this tire completes roughly 403 revolutions per kilometre, which is what your speedometer and odometer are calibrated against.
Plus-sizing window
If you want to upsize wheels on the 2023 BMW iX while keeping the speedometer accurate, target a 245/52R21 (plus-one). For a softer ride or winter setup, a 225/68R19 (minus-one) keeps the overall diameter within Âą3% of stock, which is the industry tolerance for ABS and stability control to stay calibrated.
Wheel fitment specs
The 2023 BMW iX uses a 5x112 bolt pattern with a 66.6mm hub bore. Safe rim width range for the OEM tire is 8.0J â 9.0J, and offsets in the ET31 â ET41 window will clear suspension and fender without rubbing on most setups.
Tire pressure guidance
Manufacturer-recommended cold tire pressure for the 2023 BMW iX is printed on the driver-side door jamb sticker â always defer to that value, not to the maximum pressure printed on the tire sidewall. Check pressure monthly and before long trips; under-inflation by 20% can reduce tread life by 25%.
OEM Wheel & Tire Specs
Frequently Asked Questions
What tire size does the 2023 BMW iX xDrive40/50 use?
The 2023 BMW iX xDrive40/50 uses 235/60R20 tires as standard equipment.
What tire size does the 2023 BMW iX M60 use?
The 2023 BMW iX M60 uses 275/40R22 tires as standard equipment.
What is the bolt pattern of the 2023 BMW iX?
The 2023 BMW iX has a 5x112 bolt pattern with a center bore of 66.6mm.
What is the wheel offset of the 2023 BMW iX?
The 2023 BMW iX has a wheel offset of ET36.
Other Vehicles with 5x112 Bolt Pattern
The following vehicles share the same 5x112 bolt pattern as the 2023 BMW iX, making wheel interchangeability possible (verify offset and center bore before swapping).