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Vehicle Specification Lookup Tool🔍
| Year | Model / Trim | Steering Wheel Size (wheel diameter x grip circumference) |
Size Classification | Steering Wheel Covers (paid links) |
|---|---|---|---|---|
| 2018 | 14 7/8"1 | |||
| 2016 to 2017 | 14 7/8" | |||
| 2014 to 2015 | F12 BMW 6 Series convertible | 14 7/8"2 | ||
| 2014 to 2015 | F13 BMW 6 Series coupe | 14 7/8"3 |
Note 1: U.S. MY2018 F12 Convertible ordinary SA255 wheel; optional factory M wheel373 mm retained separately.
Note 2: Applies to F12 BMW 6 Series convertible. Stock original ordinary SA255 leather sport wheel32336867280 with paddles, unheated and without5AG/5AS/5AT
Note 3: Applies to F13 BMW 6 Series coupe. Refresh the accepted original32336867280 whole-rim relationship to the stable current original F12 physical body source on MY2018 640i15356. Preserve378 mm, physical score8, stock configuration, original URL/quote/measurement ID, full body lifecycle and actual July2013 onward phase. Target quantity, geometry and product-size outcome do not change. This avoids a source review superseded while its other body was completed; no new numerical research or independent measurement is claimed. Both actual MY2017 640i bodies now have the same qualified original ordinary Sport leather378 mm/8 wheel. The F12 physical source is preserved; the F13 Coupe receives the documented whole original32336867280 relationship using the persisted source on the distinct640i xDrive identity. This is the same underlying measured rim, not a new independent discovery. Full F12 bodyMY2012–2018/F13bodyMY2012–2017 and July2013 onward ordinary wheel phase remain explicit. Preserve factory F12M373/OEM9 separately and early F13380 as an older-phase candidate. No all-option inventory or target-installed PN gate is introduced.
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.
The 2018 BMW 640i has a steering wheel diameter of 14 7/8".
| Wheel Diameter |
|---|
| 14 7/8"1 |
Note 1: U.S. MY2018 F12 Convertible ordinary SA255 wheel; optional factory M wheel373 mm retained separately.
The 2017 BMW 640i has a steering wheel diameter of 14 7/8".
| Wheel Diameter |
|---|
| 14 7/8" |
The 2016 BMW 640i has a steering wheel diameter of 14 7/8".
| Wheel Diameter |
|---|
| 14 7/8" |
The 2015 BMW 640i has a steering wheel diameter of 14 7/8".
| Model / Trim | Wheel Diameter |
|---|---|
| F12 BMW 6 Series convertible | 14 7/8"1 |
| F13 BMW 6 Series coupe | 14 7/8"2 |
Note 1: Applies to F12 BMW 6 Series convertible. Stock original ordinary SA255 leather sport wheel32336867280 with paddles, unheated and without5AG/5AS/5AT
Note 2: Applies to F13 BMW 6 Series coupe. Refresh the accepted original32336867280 whole-rim relationship to the stable current original F12 physical body source on MY2018 640i15356. Preserve378 mm, physical score8, stock configuration, original URL/quote/measurement ID, full body lifecycle and actual July2013 onward phase. Target quantity, geometry and product-size outcome do not change. This avoids a source review superseded while its other body was completed; no new numerical research or independent measurement is claimed. Both actual MY2017 640i bodies now have the same qualified original ordinary Sport leather378 mm/8 wheel. The F12 physical source is preserved; the F13 Coupe receives the documented whole original32336867280 relationship using the persisted source on the distinct640i xDrive identity. This is the same underlying measured rim, not a new independent discovery. Full F12 bodyMY2012–2018/F13bodyMY2012–2017 and July2013 onward ordinary wheel phase remain explicit. Preserve factory F12M373/OEM9 separately and early F13380 as an older-phase candidate. No all-option inventory or target-installed PN gate is introduced.
The 2014 BMW 640i has a steering wheel diameter of 14 7/8".
| Model / Trim | Wheel Diameter |
|---|---|
| F12 BMW 6 Series convertible | 14 7/8"1 |
| F13 BMW 6 Series coupe | 14 7/8"2 |
Note 1: Applies to F12 BMW 6 Series convertible. Stock original ordinary SA255 leather sport wheel32336867280 with paddles, unheated and without5AG/5AS/5AT
Note 2: Applies to F13 BMW 6 Series coupe. Refresh the accepted original32336867280 whole-rim relationship to the stable current original F12 physical body source on MY2018 640i15356. Preserve378 mm, physical score8, stock configuration, original URL/quote/measurement ID, full body lifecycle and actual July2013 onward phase. Target quantity, geometry and product-size outcome do not change. This avoids a source review superseded while its other body was completed; no new numerical research or independent measurement is claimed. Both actual MY2017 640i bodies now have the same qualified original ordinary Sport leather378 mm/8 wheel. The F12 physical source is preserved; the F13 Coupe receives the documented whole original32336867280 relationship using the persisted source on the distinct640i xDrive identity. This is the same underlying measured rim, not a new independent discovery. Full F12 bodyMY2012–2018/F13bodyMY2012–2017 and July2013 onward ordinary wheel phase remain explicit. Preserve factory F12M373/OEM9 separately and early F13380 as an older-phase candidate. No all-option inventory or target-installed PN gate is introduced.

10) Ford Escape
11) Honda Civic
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.
| 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" |
Steering wheels have two main measurements. A flexible seamstresses tape works excellent.

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