BMW 430i xDrive Gran Coupe Steering Wheel Size (2017 - 2027)
The BMW 430i xDrive Gran Coupe uses either 14 9/16" or 14 5/8" depending on the model year, model, and trim. (diameter x grip circumference)
Refer to the data table below for exact model-year and variant details.
Steering wheel size table
Compare the available model-year measurements below.
| Year | Steering Wheel Size (Diameter x Grip Circumference) |
|---|---|
| 2027 | 14 9/16"1 |
| 2026 | 14 9/16"2 |
| 2025 | 14 9/16"3 |
| 2024 | 14 9/16" |
| 2023 | 14 9/16" |
| 2020 | 14 9/16" |
| 2019 | 14 9/16" |
| 2018 | 14 9/16" |
| 2017 | 14 5/8"4 |
Note 1: Nonround steering wheel; excluded from round-cover uploads. Return to measurement
Note 2: Exact G26 430i/M440i xDrive Gran Coupe has completed370 mm/8 body-specific application and current2025/2026 flat-bottom restriction. Preserve G26 source lineage and existing generation carry separately from Coupe/Convertible. Current G26 flat/mixed restriction and owner shape100b-355-085; no all-option assertion. Return to measurement
Note 3: Exact G26 430i/M440i xDrive Gran Coupe has completed370 mm/8 body-specific application and current2025/2026 flat-bottom restriction. Preserve G26 source lineage and existing generation carry separately from Coupe/Convertible. Current G26 flat/mixed restriction and owner shape100b-355-085; no all-option assertion. Return to measurement
Note 4: 372 mm applies to the optional BMW M Performance Alcantara/carbon flat-bottom accessory. Ordinary factory wheel size is not established by this source. Return to measurement
How to confirm cover fitment
Need help measuring diameter or grip circumference before buying a cover? Use our steering wheel measurement guide to confirm the fit on your BMW 430i xDrive Gran Coupe before ordering.
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Steering wheel cover links
Choose a cover by steering wheel diameter. Inch equivalents are approximate; metric ranges determine cover size.
| Steering Wheel Diameter | Shop Covers |
|---|---|
| Small (S)35.5–36.5 cm≈ 13.98–14.37" | Shop Small on Amazon |
| Medium (M)>36.5–38.5 cm≈ >14.37–15.16" | Shop Medium on Amazon |
| Large (L)>38.5–39.5 cm≈ >15.16–15.5" | Shop Large on Amazon |
Data sources and methodology
SteeringWheelSize.com compiles steering wheel size data from model-year references, manufacturer materials, parts listings, and marketplace sources. The table on this page presents the measurements as diameter x grip circumference.
Trim rows and size classifications are shown when that information is available for the BMW 430i xDrive Gran Coupe. Always verify fitment on the wheel before driving with an installed cover.