Mercedes-Benz AMG GLA-Class Spare Tire Fitment Guide
The Mercedes-Benz AMG GLA-Class used a 5x112 mm bolt pattern for all models from 2014 to 2026 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 AMG GLA-Class years and options. In this case, 145/60R20 and 145/65R20 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 AMG GLA-Class spare tire.
2020-2026 Mercedes-Benz AMG GLA-Class Spare Tires
This generation of the Mercedes-Benz AMG GLA-Class began in 2020 and is still the current model being produced. All the models for these years use the same spare tire and wheel solution including GLA 35, GLA 45, and GLA 45 S versions.
There was a facelift redesign in 2024 that changed the look of the car, but it did not have a specific impact on the spare tire size.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2026 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 28-28.3" | 145/65R20 | 27.4" |
| 2025 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 28-28.3" | 145/65R20 | 27.4" |
| 2024 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 28-28.3" | 145/65R20 | 27.4" |
| 2023 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 28-28.3" | 145/65R20 | 27.4" |
| 2022 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 28-28.3" | 145/65R20 | 27.4" |
| 2021 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 28-28.3" | 145/65R20 | 27.4" |
2014-2020 Mercedes-Benz AMG GLA-Class Spare Tires
This generation of the Mercedes-Benz AMG GLA-Class began in 2014 and was available through 2020. All the models for these years use the same spare tire and wheel solution including GLA 45 versions.
There was a facelift redesign in 2018 that altered the appearance but it had no impact on the spare tire fitment specifically.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2019 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 27.3-27.4" | 145/60R20 | 26.9" |
| 2018 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 27.3-27.4" | 145/60R20 | 26.9" |
| 2017 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 27.3-27.4" | 145/60R20 | 26.9" |
| 2016 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 27.3-27.4" | 145/60R20 | 26.9" |
| 2015 | Mercedes-Benz AMG | GLA-Class | 5x112 mm | 27.3-27.4" | 145/60R20 | 26.9" |