Mercedes-Benz GL63 tire sizes
Original-equipment tire sizes for the Mercedes-Benz GL63 by model year. Choose a year for trims and tires in stock.
| Year | Original tire sizes |
|---|---|
| 2016 Mercedes-Benz GL63 | 295/40R21 |
| 2015 Mercedes-Benz GL63 | 295/40R21 |
| 2014 Mercedes-Benz GL63 | 295/40R21 |