2025 Mercedes-Benz GLS-Class Wheel & Tire Sizes
Complete fitment guide for the 2025 Mercedes-Benz GLS-Class: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x112 bolt pattern, for every trim.
Bolt Pattern
5x112
Centre Bore
66.6 mm
TPMS
433 MHz
Factory (OEM) Tire Sizes for the 2025 Mercedes-Benz GLS-Class
Front / square fitments
Rear (staggered fitments)
Click any size to shop tires in stock now, free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2025 Mercedes-Benz GLS-Class Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2025 Mercedes-Benz GLS-Class configuration. Trims with different front and rear specs run a staggered setup.
GLS 350 d 4Matic
Staggered3L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–24" | 20–24" |
| Wheel width | 8.5–10" | 9.5–11.5" |
| Wheel offset | 35–52 mm | 35–55 mm |
| Tire width | 275–285 mm | 275–325 mm |
GLS 350 d 4Matic
Staggered3L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–24" | 20–24" |
| Wheel width | 8.5–10" | 8.5–11.5" |
| Wheel offset | 35–62 mm | 35–55 mm |
| Tire width | 275–285 mm | 0 mm |
GLS 400 4Matic
Staggered2.5L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–24" | 20–24" |
| Wheel width | 8.5–10" | 9.5–11.5" |
| Wheel offset | 35–52 mm | 35–55 mm |
| Tire width | 275–285 mm | 275–325 mm |
GLS 400 4Matic
Staggered2.5L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–24" | 20–24" |
| Wheel width | 8.5–10" | 8.5–11.5" |
| Wheel offset | 35–62 mm | 35–55 mm |
| Tire width | 275–285 mm | 0 mm |
GLS 450 4Matic
Staggered3L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–24" | 20–24" |
| Wheel width | 8.5–10" | 9.5–11.5" |
| Wheel offset | 35–52 mm | 35–55 mm |
| Tire width | 275–285 mm | 275–325 mm |
GLS 450 4Matic
Staggered3L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–24" | 20–24" |
| Wheel width | 8.5–10" | 8.5–11.5" |
| Wheel offset | 35–62 mm | 35–55 mm |
| Tire width | 275–285 mm | 0 mm |
GLS 450 d 4Matic
Staggered3L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–24" | 20–23" |
| Wheel width | 8.5–10" | 9.5–11.5" |
| Wheel offset | 35–52 mm | 35–55 mm |
| Tire width | 275–285 mm | 275–325 mm |
GLS 450 d 4Matic
Staggered3L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–24" | 20–24" |
| Wheel width | 8.5–10" | 9.5–11.5" |
| Wheel offset | 35–52 mm | 35–55 mm |
| Tire width | 275–285 mm | 275–325 mm |
GLS 450 d 4Matic
Staggered3L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–24" | 20–24" |
| Wheel width | 8.5–10" | 8.5–11.5" |
| Wheel offset | 35–62 mm | 35–55 mm |
| Tire width | 275–285 mm | 0 mm |
GLS 580 4Matic
Staggered4L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 21–24" | 21–24" |
| Wheel width | 8.5–10" | 9.5–11.5" |
| Wheel offset | 35–52 mm | 35–47 mm |
| Tire width | 275–285 mm | 275–325 mm |
GLS 580 4Matic
Staggered4L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 21–24" | 21–24" |
| Wheel width | 8.5–10" | 9–11.5" |
| Wheel offset | 35–62 mm | 35–47 mm |
| Tire width | 275–285 mm | 0 mm |
2025 Mercedes-Benz GLS-Class Fitment FAQ
What is the bolt pattern on a 2025 Mercedes-Benz GLS-Class?
The 2025 Mercedes-Benz GLS-Class uses a 5x112 bolt pattern (5 lug nuts on a 112 mm circle) with a 66.6 mm centre bore.
What size tires fit a 2025 Mercedes-Benz GLS-Class?
Factory (OEM) tire sizes for the 2025 Mercedes-Benz GLS-Class include 275/55R19, 275/50R20, 275/45ZR21, 275/50R21, 285/45ZR22, 285/45R22, 285/40ZR23; staggered rear fitments use 275/50R20, 275/50R21, 315/40ZR21, 325/40ZR22, 325/35ZR23. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2025 Mercedes-Benz GLS-Class?
Depending on trim, the 2025 Mercedes-Benz GLS-Class accepts wheels from 20" up to 24" in diameter with the correct width and offset, larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.