Mercedes-Benz GLS450 tire sizes
Original-equipment tire sizes for the Mercedes-Benz GLS450 by model year. Choose a year for trims and tires in stock.
| Year | Original tire sizes |
|---|---|
| 2024 Mercedes-Benz GLS450 | 275/50R20, 275/45R21, 285/45R22, 285/40R23 |
| 2023 Mercedes-Benz GLS450 | 275/50R20, 275/45R21, 285/45R22, 285/40R23 |
| 2022 Mercedes-Benz GLS450 | 275/50R20, 275/45R21, 285/45R22, 285/40R23 |
| 2021 Mercedes-Benz GLS450 | 275/50R20, 275/45R21, 285/45R22, 285/40R23 |
| 2020 Mercedes-Benz GLS450 | 275/55R19, 275/50R20, 275/45R21, 285/45R22, 285/40R23 |
| 2019 Mercedes-Benz GLS450 | 275/55R19, 275/50R20 |
| 2018 Mercedes-Benz GLS450 | 275/55R19, 275/50R20 |
| 2017 Mercedes-Benz GLS450 | 275/55R19, 275/50R20 |