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Tire pressure

Mercedes Benz GLS-Class

Choose your engine and tire size. Pressures are for cold tires, front and rear.

36psi
Front
2.5 bar · 248 kPa
36psi
Rear
2.5 bar · 248 kPa

Keeping the right tire pressure on your Mercedes Benz GLS-Class is one of the easiest ways to drive safer and spend less on fuel. Under-inflated tires wear faster on the edges, over-inflated ones lose grip in the centre. Check them once a month and before a long trip.

Your tire, explained

275/50 R20 — what each number means, drawn to scale.

Overall diameter
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Sidewall height
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Revolutions per mile
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Full pressure table

All engines and sizes for the Mercedes Benz GLS-Class. Your selection is highlighted.

EngineTireFrontRear
GLS 350d 2.9L I6 Diesel275/50R2036 psi · 2.5 bar36 psi · 2.5 bar
GLS 400d 2.9L I6 Diesel275/50R2036 psi · 2.5 bar36 psi · 2.5 bar
GLS 450 3.0L I6275/50R2036 psi · 2.5 bar36 psi · 2.5 bar
GLS 580 4.0L V8275/50R2036 psi · 2.5 bar36 psi · 2.5 bar
GLS 580 4.0L V8285/45R2138 psi · 2.6 bar38 psi · 2.6 bar
AMG GLS 63 4.0L V8285/45R2138 psi · 2.6 bar38 psi · 2.6 bar
AMG GLS 63 4.0L V8325/40R2239 psi · 2.7 bar39 psi · 2.7 bar

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