
Post Written By Jackson Briar
Do Headers Really Make Your Car Louder? The Truth About Headers
Vehicle Specification Lookup Tool🔍
| Year | Model / Trim | Steering Wheel Size (wheel diameter x grip circumference) |
Size Classification | Steering Wheel Covers (paid links) |
|---|---|---|---|---|
| 2021 to 2026 | GLA200 | 14 3/4" | ||
| 2021 to 2022 and 2025 to 2026 | GLA250 | 14 3/4" | ||
| 2023 to 2024 | GLA250 | 14 3/4" X 4 1/4", Grips 5" | ||
| 2021 to 2023 | GLA35 AMG | 14 3/4" | ||
| 2016 and 2021 to 2023 | GLA45 AMG | 14 3/4" | ||
| 2020 | GLA200 — d 4MATIC | 14 3/4" X 4 5/8" | ||
| 2020 | GLA250 | 14 5/8"1 | ||
| 2017 to 2019 | GLA45 AMG | 14 3/4"2 | ||
| 2016 to 2019 | GLA200 | 14 5/8" | ||
| 2015 to 2019 | GLA250 | 14 5/8" | ||
| 2016 to 2018 | GLA180 | 14 5/8" |
Note 1: Exact U.S.MY2020 catalog codes156.944/156.946 remain X156. Official new-generation U.S.launch isMY2021, so the H247375 mm copy is inapplicable. Use the already measured X156 GLA250370 mm/source8 within its actual body and wheel phase; preserve unknown ordinary geometry.
Note 2: Completed GLA45 AMG target retains the exact 2017–2019 218-460-91-03-9E38 flat-bottom application at 375 mm, 14 3/4"/8. Preserve the separate 366 mm, 14 3/8" 166-460-15-01-8G72 configuration with its original source/year limitations. Both source shapes are explicitly flat; no circular-cover release or all-options claim. Both retained seller descriptions explicitly identify flat-bottom wheels. The selected 375 mm, 14 3/4" source names the relevant 2017–2019 target application.
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 2026 Mercedes-Benz GLA200 has a steering wheel diameter of 14 3/4".
The 2026 Mercedes-Benz GLA250 has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter |
|---|---|
| GLA200 | 14 3/4" |
| GLA250 | 14 3/4" |
The 2025 Mercedes-Benz GLA200 has a steering wheel diameter of 14 3/4".
The 2025 Mercedes-Benz GLA250 has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter |
|---|---|
| GLA200 | 14 3/4" |
| GLA250 | 14 3/4" |
The 2024 Mercedes-Benz GLA200 has a steering wheel diameter of 14 3/4".
The 2024 Mercedes-Benz GLA250 steering wheel size dimensions are 14 3/4" x 4 1/4", grips 5" (wheel diameter of 14 3/4" and grip circumference of 4 1/4", Grips 5").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| GLA200 | 14 3/4" | n/a |
| GLA250 | 14 3/4" | 4 1/4", Grips 5" |
The 2023 Mercedes-Benz GLA35 AMG has a steering wheel diameter of 14 3/4".
The 2023 Mercedes-Benz GLA45 AMG has a steering wheel diameter of 14 3/4".
The 2023 Mercedes-Benz GLA200 has a steering wheel diameter of 14 3/4".
The 2023 Mercedes-Benz GLA250 steering wheel size dimensions are 14 3/4" x 4 1/4", grips 5" (wheel diameter of 14 3/4" and grip circumference of 4 1/4", Grips 5").
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| GLA35 AMG | 14 3/4" | n/a |
| GLA45 AMG | 14 3/4" | n/a |
| GLA200 | 14 3/4" | n/a |
| GLA250 | 14 3/4" | 4 1/4", Grips 5" |
The 2022 Mercedes-Benz GLA35 AMG has a steering wheel diameter of 14 3/4".
The 2022 Mercedes-Benz GLA45 AMG has a steering wheel diameter of 14 3/4".
The 2022 Mercedes-Benz GLA200 has a steering wheel diameter of 14 3/4".
The 2022 Mercedes-Benz GLA250 has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter |
|---|---|
| GLA35 AMG | 14 3/4" |
| GLA45 AMG | 14 3/4" |
| GLA200 | 14 3/4" |
| GLA250 | 14 3/4" |
The 2021 Mercedes-Benz GLA35 AMG has a steering wheel diameter of 14 3/4".
The 2021 Mercedes-Benz GLA45 AMG has a steering wheel diameter of 14 3/4".
The 2021 Mercedes-Benz GLA200 has a steering wheel diameter of 14 3/4".
The 2021 Mercedes-Benz GLA250 has a steering wheel diameter of 14 3/4".
| Model / Trim | Wheel Diameter |
|---|---|
| GLA35 AMG | 14 3/4" |
| GLA45 AMG | 14 3/4" |
| GLA200 | 14 3/4" |
| GLA250 | 14 3/4" |
The 2020 Mercedes-Benz GLA200 steering wheel size dimensions, with the d 4MATIC trim, are 14 3/4" x 4 5/8" (wheel diameter of 14 3/4" and grip circumference of 4 5/8").
The 2020 Mercedes-Benz GLA250 has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter | Grip Circumference |
|---|---|---|
| GLA200 — d 4MATIC | 14 3/4" | 4 5/8" |
| GLA250 | 14 5/8"1 | n/a |
Note 1: Exact U.S.MY2020 catalog codes156.944/156.946 remain X156. Official new-generation U.S.launch isMY2021, so the H247375 mm copy is inapplicable. Use the already measured X156 GLA250370 mm/source8 within its actual body and wheel phase; preserve unknown ordinary geometry.
The 2019 Mercedes-Benz GLA45 AMG has a steering wheel diameter of 14 3/4".
The 2019 Mercedes-Benz GLA200 has a steering wheel diameter of 14 5/8".
The 2019 Mercedes-Benz GLA250 has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter |
|---|---|
| GLA45 AMG | 14 3/4"1 |
| GLA200 | 14 5/8" |
| GLA250 | 14 5/8" |
Note 1: Completed GLA45 AMG target retains the exact 2017–2019 218-460-91-03-9E38 flat-bottom application at 375 mm, 14 3/4"/8. Preserve the separate 366 mm, 14 3/8" 166-460-15-01-8G72 configuration with its original source/year limitations. Both source shapes are explicitly flat; no circular-cover release or all-options claim. Both retained seller descriptions explicitly identify flat-bottom wheels. The selected 375 mm, 14 3/4" source names the relevant 2017–2019 target application.
The 2018 Mercedes-Benz GLA45 AMG has a steering wheel diameter of 14 3/4".
The 2018 Mercedes-Benz GLA180 has a steering wheel diameter of 14 5/8".
The 2018 Mercedes-Benz GLA200 has a steering wheel diameter of 14 5/8".
The 2018 Mercedes-Benz GLA250 has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter |
|---|---|
| GLA45 AMG | 14 3/4"1 |
| GLA180 | 14 5/8" |
| GLA200 | 14 5/8" |
| GLA250 | 14 5/8" |
Note 1: Completed GLA45 AMG target retains the exact 2017–2019 218-460-91-03-9E38 flat-bottom application at 375 mm, 14 3/4"/8. Preserve the separate 366 mm, 14 3/8" 166-460-15-01-8G72 configuration with its original source/year limitations. Both source shapes are explicitly flat; no circular-cover release or all-options claim. Both retained seller descriptions explicitly identify flat-bottom wheels. The selected 375 mm, 14 3/4" source names the relevant 2017–2019 target application.
The 2017 Mercedes-Benz GLA45 AMG has a steering wheel diameter of 14 3/4".
The 2017 Mercedes-Benz GLA180 has a steering wheel diameter of 14 5/8".
The 2017 Mercedes-Benz GLA200 has a steering wheel diameter of 14 5/8".
The 2017 Mercedes-Benz GLA250 has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter |
|---|---|
| GLA45 AMG | 14 3/4"1 |
| GLA180 | 14 5/8" |
| GLA200 | 14 5/8" |
| GLA250 | 14 5/8" |
Note 1: Completed GLA45 AMG target retains the exact 2017–2019 218-460-91-03-9E38 flat-bottom application at 375 mm, 14 3/4"/8. Preserve the separate 366 mm, 14 3/8" 166-460-15-01-8G72 configuration with its original source/year limitations. Both source shapes are explicitly flat; no circular-cover release or all-options claim. Both retained seller descriptions explicitly identify flat-bottom wheels. The selected 375 mm, 14 3/4" source names the relevant 2017–2019 target application.
The 2016 Mercedes-Benz GLA45 AMG has a steering wheel diameter of 14 3/4".
The 2016 Mercedes-Benz GLA180 has a steering wheel diameter of 14 5/8".
The 2016 Mercedes-Benz GLA200 has a steering wheel diameter of 14 5/8".
The 2016 Mercedes-Benz GLA250 has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter |
|---|---|
| GLA45 AMG | 14 3/4" |
| GLA180 | 14 5/8" |
| GLA200 | 14 5/8" |
| GLA250 | 14 5/8" |
The 2015 Mercedes-Benz GLA250 has a steering wheel diameter of 14 5/8".
| Model / Trim | Wheel Diameter |
|---|---|
| GLA250 | 14 5/8" |

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.

Post Written By Jackson Briar
Do Headers Really Make Your Car Louder? The Truth About Headers

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