Mercedes-Benz GLA-Class Spare Tires
The Mercedes-Benz GLA-Class used a 5x112 mm bolt pattern for all models from 2014 to 2024 along with tire diameters ranging from 27.3" to 28.3" tall. Using a temporary compact spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems.
The tire diameter and the wheel diameter clearance have been taken into account for the specific Mercedes-Benz GLA-Class years and options. In this case, 145/60R20 and 145/85R18 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters. We've provided a breakdown by vehicle generation and model specifics to help you find the correct Mercedes-Benz GLA-Class spare tire.
2020-Present Mercedes-Benz GLA-Class Spare Tires
This generation of the Mercedes-Benz GLA-Class began in 2020 and is still the current model being produced. All the models (GLA 200, GLA 220, GLA 250, etc.) for these years use the same spare tire and wheel solution including 4MATIC versions.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2024 | Mercedes-Benz | GLA-Class | 5x112 mm | 28.2-28.3" | 145/85R18 | 27.7" |
| 2023 | Mercedes-Benz | GLA-Class | 5x112 mm | 28.2-28.3" | 145/85R18 | 27.7" |
| 2022 | Mercedes-Benz | GLA-Class | 5x112 mm | 28.2-28.3" | 145/85R18 | 27.7" |
| 2021 | Mercedes-Benz | GLA-Class | 5x112 mm | 28.2-28.3" | 145/85R18 | 27.7" |
| 2020 | Mercedes-Benz | GLA-Class | 5x112 mm | 27.3-28.3" | 145/85R18 | 27.7" |
2014-2020 Mercedes-Benz GLA-Class Spare Tires
This generation of the Mercedes-Benz GLA-Class began in 2014 and was available through 2020. All the models (GLA 200, GLA 220, GLA 250, etc.) for these years use the same spare tire and wheel solution including 4MATIC versions.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2020 | Mercedes-Benz | GLA-Class | 5x112 mm | 27.3-28.3" | 145/60R20 | 26.9" |
| 2019 | Mercedes-Benz | GLA-Class | 5x112 mm | 27.3" | 145/60R20 | 26.9" |
| 2018 | Mercedes-Benz | GLA-Class | 5x112 mm | 27.3" | 145/60R20 | 26.9" |
| 2017 | Mercedes-Benz | GLA-Class | 5x112 mm | 27.3" | 145/60R20 | 26.9" |
| 2016 | Mercedes-Benz | GLA-Class | 5x112 mm | 27.3" | 145/60R20 | 26.9" |
| 2015 | Mercedes-Benz | GLA-Class | 5x112 mm | 27.3" | 145/60R20 | 26.9" |