2022 Mercedes-Benz GLS450 Tire Sizes

Factory original equipment (OE) tire specifications.

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4Matic

Tire Size
275/50R20
Load Index
109
Speed Rating
H

4Matic

Front
Tire Size
275/45R21
Load Index
107
Speed Rating
H

4Matic

Rear
Tire Size
315/40R21
Load Index
111
Speed Rating
H

4Matic

Front
Tire Size
285/45R22
Load Index
114
Speed Rating
Y

4Matic

Rear
Tire Size
325/40R22
Load Index
114
Speed Rating
Y

4Matic

Front
Tire Size
285/40R23
Load Index
107
Speed Rating
Y

4Matic

Rear
Tire Size
325/35R23
Load Index
111
Speed Rating
Y