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Vehicle Specification Lookup Tool🔍
BMW 840i Steering Wheel Size (2020-2026)
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| Year | Model / Trim | Steering Wheel Size (wheel diameter x grip circumference) |
Size Classification | Steering Wheel Covers (paid links) |
|---|---|---|---|---|
| 2025 to 2026 | 840i | 14 3/4"1 | ||
| 2023 to 2024 | 840i | 14 3/4"2 | ||
| 2020 to 2022 | 840i | 14 3/4"3 |
Note 1: Keep the separately supported BMW G15 Coupe 376 mm, 14 3/4"/source8; BMW G14 Convertible 380 mm, 15"/source9. The genuine Gran Coupe source remains unchanged as explicit rejected target context and retains all correct outside applications. Use the supported Coupe376 mm only as a deliberately qualified configured reference cell; Convertible380 mm/source9 remains separately accepted and is not assigned376 mm. Both actual U.S. bodies support Medium. This new native reference is explicitly selected by body, not inferred from the order of old source slots. Preserve the existing configured Coupe reference/publication scalar and correct body quantities; supersede only the erroneous accepted Gran Coupe application and obsolete assessment bindings.
Note 2: Keep the separately supported BMW G15 Coupe 376 mm, 14 3/4"/source8; BMW G14 Convertible 380 mm, 15"/source9. The genuine Gran Coupe source remains unchanged as explicit rejected target context and retains all correct outside applications. Use the supported Coupe376 mm only as a deliberately qualified configured reference cell; Convertible380 mm/source9 remains separately accepted and is not assigned376 mm. Both actual U.S. bodies support Medium. This new native reference is explicitly selected by body, not inferred from the order of old source slots.
Note 3: Coupe376 mm; Convertible380 mm.
One of the most likely reasons you'd want your steering wheel's size is that you're interested in buying a steering wheel cover.
Steering wheel covers are an excellent investment.
A steering wheel cover will go a long way in maintaining the resale value of your vehicle due to the wear the steering wheel experiences throughout the vehicle's lifetime.
Check out the Steering Wheel Size specifications for other makes and models.
2026 BMW 840i Steering Wheel Size
The 2026 BMW 840i has a steering wheel diameter of 14 3/4".
| Wheel Diameter |
|---|
| 14 3/4"1 |
Note 1: Keep the separately supported BMW G15 Coupe 376 mm, 14 3/4"/source8; BMW G14 Convertible 380 mm, 15"/source9. The genuine Gran Coupe source remains unchanged as explicit rejected target context and retains all correct outside applications. Use the supported Coupe376 mm only as a deliberately qualified configured reference cell; Convertible380 mm/source9 remains separately accepted and is not assigned376 mm. Both actual U.S. bodies support Medium. This new native reference is explicitly selected by body, not inferred from the order of old source slots. Preserve the existing configured Coupe reference/publication scalar and correct body quantities; supersede only the erroneous accepted Gran Coupe application and obsolete assessment bindings.
2025 BMW 840i Steering Wheel Size
The 2025 BMW 840i has a steering wheel diameter of 14 3/4".
| Wheel Diameter |
|---|
| 14 3/4"1 |
Note 1: Keep the separately supported BMW G15 Coupe 376 mm, 14 3/4"/source8; BMW G14 Convertible 380 mm, 15"/source9. The genuine Gran Coupe source remains unchanged as explicit rejected target context and retains all correct outside applications. Use the supported Coupe376 mm only as a deliberately qualified configured reference cell; Convertible380 mm/source9 remains separately accepted and is not assigned376 mm. Both actual U.S. bodies support Medium. This new native reference is explicitly selected by body, not inferred from the order of old source slots. Preserve the existing configured Coupe reference/publication scalar and correct body quantities; supersede only the erroneous accepted Gran Coupe application and obsolete assessment bindings.
2024 BMW 840i Steering Wheel Size
The 2024 BMW 840i has a steering wheel diameter of 14 3/4".
| Wheel Diameter |
|---|
| 14 3/4"1 |
Note 1: Keep the separately supported BMW G15 Coupe 376 mm, 14 3/4"/source8; BMW G14 Convertible 380 mm, 15"/source9. The genuine Gran Coupe source remains unchanged as explicit rejected target context and retains all correct outside applications. Use the supported Coupe376 mm only as a deliberately qualified configured reference cell; Convertible380 mm/source9 remains separately accepted and is not assigned376 mm. Both actual U.S. bodies support Medium. This new native reference is explicitly selected by body, not inferred from the order of old source slots.
2023 BMW 840i Steering Wheel Size
The 2023 BMW 840i has a steering wheel diameter of 14 3/4".
| Wheel Diameter |
|---|
| 14 3/4"1 |
Note 1: Keep the separately supported BMW G15 Coupe 376 mm, 14 3/4"/source8; BMW G14 Convertible 380 mm, 15"/source9. The genuine Gran Coupe source remains unchanged as explicit rejected target context and retains all correct outside applications. Use the supported Coupe376 mm only as a deliberately qualified configured reference cell; Convertible380 mm/source9 remains separately accepted and is not assigned376 mm. Both actual U.S. bodies support Medium. This new native reference is explicitly selected by body, not inferred from the order of old source slots.
2022 BMW 840i Steering Wheel Size
The 2022 BMW 840i has a steering wheel diameter of 14 3/4".
| Wheel Diameter |
|---|
| 14 3/4"1 |
Note 1: Coupe376 mm; Convertible380 mm.
2021 BMW 840i Steering Wheel Size
The 2021 BMW 840i has a steering wheel diameter of 14 3/4".
| Wheel Diameter |
|---|
| 14 3/4"1 |
Note 1: Coupe376 mm; Convertible380 mm.
2020 BMW 840i Steering Wheel Size
The 2020 BMW 840i has a steering wheel diameter of 14 3/4".
| Wheel Diameter |
|---|
| 14 3/4"1 |
Note 1: Coupe376 mm; Convertible380 mm.
Popular Steering Wheel Sizes
10) Ford Escape
11) Honda Civic
Frequently Asked Questions
How Do I Protect My Steering Wheel On My BMW 840i?
Over time your steering wheel will wear down due to the oils and movements of your hands. This can dramatically reduce the resale value of your vehicle and is quite ugly to Buy.
Protect your steering wheel with a fitted cover. They are inexpensive and will keep your steering wheel looking like new.
What Is The Steering Wheel Size Classification System?
| Size Classification | Steering Wheel Diameter | Grip Circumference |
|---|---|---|
| A | 15 1/2" | 3" |
| AX | 15" | 3 1/2" |
| AXX | 15" | 3 3/4" |
| B | 16 3/4" | 3" |
| BX | 16 1/2" | 3 1/2" |
| C | 15" | 4" |
How To Measure A Steering Wheel?
Steering wheels have two main measurements. A flexible seamstresses tape works excellent.
- Outside Diameter - measured horizontally from one side of the steering wheel to the other.
- Grip Circumference - measured by wrapping the measuring tape around the steering wheel grip.
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