
Post Written By Jackson Briar
What Color Is Bad Gas? How to Spot Bad Gas by Its Color in Your Vehicle
Vehicle Specification Lookup Tool🔍
| Year | Model / Trim | Steering Wheel Size (wheel diameter x grip circumference) |
Size Classification | Steering Wheel Covers (paid links) |
|---|---|---|---|---|
| 2016 | GL63 AMG | 14 7/8" | ||
| 2016 | GL350 | 15 1/8" | ||
| 2015 to 2016 | GL450 | 15" | ||
| 2016 | GL550 | 15" | ||
| 2014 to 2015 | GL63 AMG — AMG | 14 7/8" | ||
| 2015 | GL350 — BlueTEC | 15 1/8" X 4 1/4" | ||
| 2015 | GL550 — 4MATIC | 15" X 4 1/4"1 | ||
| 2013 to 2014 | GL350 — BlueTEC | 15 1/8" X 4" | C | |
| 2013 to 2014 | GL450 | 15"2 | ||
| 2013 to 2014 | GL550 — 4MATIC | 15" X 4"3 | C | |
| 2013 | GL63 AMG — AMG | 14 7/8"4 | ||
| 2012 | GL350 — BlueTEC | 15 1/8" X 3 3/4" | ||
| 2010 to 2012 | GL500 | 15" X 3 3/4" | AXX | |
| 2012 | GL550 — 4MATIC | 15 1/8" X 3 3/4" | AXX | |
| 2011 | GL350 | 15"5 | ||
| 2010 | GL350 | 15"6 | ||
| 2008 to 2009 | GL450 | 15 1/8"7 | ||
| 2007 | GL450 | 15 1/8"8 |
Note 1: Valid earlier-wheel evidence retained within current phase.
Note 2: Retain selected 380 mm, 15" and Medium, correcting independent complete-wheel specialist source9→8. Preserve paired original unit statements without recalculation, exact roots/URLs/source excerpts and actual part/equipment limits. Genuine A16646096039E38 punched/smooth black leather, grey stitching, multimedia and shift-paddle complete wheel, WITHOUT lane-keep assistant. Original supplier applications explicitly include GL450MY2013–2016 and GLS450MY2017–2019. This source does not terminate at the GL-to-GLS badge change. The proper380 leather configuration is also supported for GLS450MY2017–2019; it does not replace the already qualified378 wood-wheel representative, and neither is declared compulsory base solely from material.
Note 3: Valid earlier-wheel evidence retained within current phase.
Note 4: A flat-bottom steering-wheel configuration is recorded for this model year. This does not establish that every trim uses that shape; confirm your installed wheel before selecting a cover.
Note 5: Exact original owner-confirmed source5diameter carried within same namedbody/ordinaryphase; geometry unknown and literal catalog blanks preserved.
Note 6: Owner-confirmed inherited outside diameter, score 5. Donor body: SUV. Target body: SUV. Compare original factory wheels in the named bodies. Exclude aftermarket wheels; report match, no match, or uncertain, plus any flat top/bottom.
Note 7: Exact original owner-confirmed source5diameter carried within same namedbody/ordinaryphase; geometry unknown and literal catalog blanks preserved.
Note 8: Owner-confirmed inherited outside diameter, score 5. Donor body: SUV. Target body: SUV. Compare original factory wheels in the named bodies. Exclude aftermarket wheels; report match, no match, or uncertain, plus any flat top/bottom.
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 2016 Mercedes-Benz GL63 AMG has a steering wheel diameter of 14 7/8".
The 2016 Mercedes-Benz GL350 has a steering wheel diameter of 15 1/8".
The 2016 Mercedes-Benz GL450 has a steering wheel diameter of 15".
The 2016 Mercedes-Benz GL550 has a steering wheel diameter of 15".
| Model / Trim | Wheel Diameter |
|---|---|
| GL63 AMG | 14 7/8" |
| GL350 | 15 1/8" |
| GL450 | 15" |
| GL550 | 15" |
The 2015 Mercedes-Benz GL63 AMG, with the AMG trim, has a steering wheel diameter of 14 7/8".
The 2015 Mercedes-Benz GL350 steering wheel size dimensions, with the BlueTEC trim, are 15 1/8" x 4 1/4" (wheel diameter of 15 1/8" and grip circumference of 4 1/4").
The 2015 Mercedes-Benz GL450 has a steering wheel diameter of 15".
The 2015 Mercedes-Benz GL550 steering wheel size dimensions, with the 4MATIC trim, are 15" x 4 1/4" (wheel diameter of 15" and grip circumference of 4 1/4").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| GL63 AMG — AMG | 14 7/8" | n/a |
| GL350 — BlueTEC | 15 1/8" | 4 1/4" |
| GL450 | 15" | n/a |
| GL550 — 4MATIC | 15"1 | 4 1/4" |
Note 1: Valid earlier-wheel evidence retained within current phase.
The 2014 Mercedes-Benz GL63 AMG, with the AMG trim, has a steering wheel diameter of 14 7/8".
The 2014 Mercedes-Benz GL350 steering wheel size dimensions, with the BlueTEC trim, are 15 1/8" x 4" (wheel diameter of 15 1/8" and grip circumference of 4") and a size classification of C.
The 2014 Mercedes-Benz GL450 has a steering wheel diameter of 15".
The 2014 Mercedes-Benz GL550 steering wheel size dimensions, with the 4MATIC trim, are 15" x 4" (wheel diameter of 15" and grip circumference of 4") and a size classification of C.
| Model / Trim | Wheel Diameter | Grip Circumference | Size Classification |
|---|---|---|---|
| GL63 AMG — AMG | 14 7/8" | n/a | n/a |
| GL350 — BlueTEC | 15 1/8" | 4" | C |
| GL450 | 15"1 | n/a | n/a |
| GL550 — 4MATIC | 15"2 | 4" | C |
Note 1: Retain selected 380 mm, 15" and Medium, correcting independent complete-wheel specialist source9→8. Preserve paired original unit statements without recalculation, exact roots/URLs/source excerpts and actual part/equipment limits. Genuine A16646096039E38 punched/smooth black leather, grey stitching, multimedia and shift-paddle complete wheel, WITHOUT lane-keep assistant. Original supplier applications explicitly include GL450MY2013–2016 and GLS450MY2017–2019. This source does not terminate at the GL-to-GLS badge change. The proper380 leather configuration is also supported for GLS450MY2017–2019; it does not replace the already qualified378 wood-wheel representative, and neither is declared compulsory base solely from material.
Note 2: Valid earlier-wheel evidence retained within current phase.
The 2013 Mercedes-Benz GL63 AMG, with the AMG trim, has a steering wheel diameter of 14 7/8".
The 2013 Mercedes-Benz GL350 steering wheel size dimensions, with the BlueTEC trim, are 15 1/8" x 4" (wheel diameter of 15 1/8" and grip circumference of 4") and a size classification of C.
The 2013 Mercedes-Benz GL450 has a steering wheel diameter of 15".
The 2013 Mercedes-Benz GL550 steering wheel size dimensions, with the 4MATIC trim, are 15" x 4" (wheel diameter of 15" and grip circumference of 4") and a size classification of C.
| Model / Trim | Wheel Diameter | Grip Circumference | Size Classification |
|---|---|---|---|
| GL63 AMG — AMG | 14 7/8"1 | n/a | n/a |
| GL350 — BlueTEC | 15 1/8" | 4" | C |
| GL450 | 15"2 | n/a | n/a |
| GL550 — 4MATIC | 15"3 | 4" | C |
Note 1: A flat-bottom steering-wheel configuration is recorded for this model year. This does not establish that every trim uses that shape; confirm your installed wheel before selecting a cover.
Note 2: Retain selected 380 mm, 15" and Medium, correcting independent complete-wheel specialist source9→8. Preserve paired original unit statements without recalculation, exact roots/URLs/source excerpts and actual part/equipment limits. Genuine A16646096039E38 punched/smooth black leather, grey stitching, multimedia and shift-paddle complete wheel, WITHOUT lane-keep assistant. Original supplier applications explicitly include GL450MY2013–2016 and GLS450MY2017–2019. This source does not terminate at the GL-to-GLS badge change. The proper380 leather configuration is also supported for GLS450MY2017–2019; it does not replace the already qualified378 wood-wheel representative, and neither is declared compulsory base solely from material.
Note 3: Valid earlier-wheel evidence retained within current phase.
The 2012 Mercedes-Benz GL350 steering wheel size dimensions, with the BlueTEC trim, are 15 1/8" x 3 3/4" (wheel diameter of 15 1/8" and grip circumference of 3 3/4").
The 2012 Mercedes-Benz GL500 steering wheel size dimensions are 15" x 3 3/4" (wheel diameter of 15" and grip circumference of 3 3/4") and a size classification of AXX.
The 2012 Mercedes-Benz GL550 steering wheel size dimensions, with the 4MATIC trim, are 15 1/8" x 3 3/4" (wheel diameter of 15 1/8" and grip circumference of 3 3/4") and a size classification of AXX.
| Model / Trim | Wheel Diameter | Grip Circumference | Size Classification |
|---|---|---|---|
| GL350 — BlueTEC | 15 1/8" | 3 3/4" | n/a |
| GL500 | 15" | 3 3/4" | AXX |
| GL550 — 4MATIC | 15 1/8" | 3 3/4" | AXX |
The 2011 Mercedes-Benz GL350 has a steering wheel diameter of 15".
The 2011 Mercedes-Benz GL500 steering wheel size dimensions are 15" x 3 3/4" (wheel diameter of 15" and grip circumference of 3 3/4") and a size classification of AXX.
| Model / Trim | Wheel Diameter | Grip Circumference | Size Classification |
|---|---|---|---|
| GL350 | 15"1 | n/a | n/a |
| GL500 | 15" | 3 3/4" | AXX |
Note 1: Exact original owner-confirmed source5diameter carried within same namedbody/ordinaryphase; geometry unknown and literal catalog blanks preserved.
The 2010 Mercedes-Benz GL350 has a steering wheel diameter of 15".
The 2010 Mercedes-Benz GL500 steering wheel size dimensions are 15" x 3 3/4" (wheel diameter of 15" and grip circumference of 3 3/4") and a size classification of AXX.
| Model / Trim | Wheel Diameter | Grip Circumference | Size Classification |
|---|---|---|---|
| GL350 | 15"1 | n/a | n/a |
| GL500 | 15" | 3 3/4" | AXX |
Note 1: Owner-confirmed inherited outside diameter, score 5. Donor body: SUV. Target body: SUV. Compare original factory wheels in the named bodies. Exclude aftermarket wheels; report match, no match, or uncertain, plus any flat top/bottom.
The 2009 Mercedes-Benz GL450 has a steering wheel diameter of 15 1/8".
| Model / Trim | Wheel Diameter |
|---|---|
| GL450 | 15 1/8"1 |
Note 1: Exact original owner-confirmed source5diameter carried within same namedbody/ordinaryphase; geometry unknown and literal catalog blanks preserved.
The 2008 Mercedes-Benz GL450 has a steering wheel diameter of 15 1/8".
| Model / Trim | Wheel Diameter |
|---|---|
| GL450 | 15 1/8"1 |
Note 1: Exact original owner-confirmed source5diameter carried within same namedbody/ordinaryphase; geometry unknown and literal catalog blanks preserved.
The 2007 Mercedes-Benz GL450 has a steering wheel diameter of 15 1/8".
| Model / Trim | Wheel Diameter |
|---|---|
| GL450 | 15 1/8"1 |
Note 1: Owner-confirmed inherited outside diameter, score 5. Donor body: SUV. Target body: SUV. Compare original factory wheels in the named bodies. Exclude aftermarket wheels; report match, no match, or uncertain, plus any flat top/bottom.

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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