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2026 Mercedes-Benz GLS-Class tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2026 Mercedes-Benz GLS-Class.

2026 Mercedes-Benz GLS-Class tire sizes

255/50R18255/45R19285/40R19255/40R20285/35R20255/35R21285/30R21235/55R18
Bolt pattern
Other years
20192020202120222023202420252026 All 2015–2026
Fitment tables

5 trims sold in 2026

Open a trim for its factory package and every alternative size, front and rear.

Mercedes-Benz GLS-Class W223

2020 – 2026 5 trims

GLS-Class S 400 L (Saloon)

308 hp · 2.5 L M256 I6 Petrol 2.5 L M256 I6 255/45 ZR19 12 fitments
GenerationW223 2020–2026
MarketChina
Power308 hp
Engine2.5 L M256 I6 Petrol 2.5 L M256 I6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE255/45 ZR1919x8.5 ET31 5x112–TiresRims
Alt235/55 ZR1818x8 ET29 5x112–TiresRims
Alt235/55 ZR1818x8 ET37 5x112–TiresRims
Alt255/50 R1818x8 ET37 5x112–TiresRims
Alt255/50 ZR1818x8 ET37 5x112–TiresRims
Alt255/50 ZR1818x8 ET37 5x112–TiresRims
Alt255/45 R1919x8.5 ET31 5x112–TiresRims
AltFront255/45 ZR1919x8.5 ET31 5x112–TiresRims
Rear285/40 ZR1919x10 ET48 5x112–TiresRims
Alt255/40 ZR2020x9 ET34 5x112–TiresRims
AltFront255/40 ZR2020x9 ET34 5x112–TiresRims
Rear285/35 ZR2020x10 ET48 5x112–TiresRims
Alt255/40 R2020x9 ET34 5x112–TiresRims
AltFront255/35 ZR2121x9 ET34 5x112–TiresRims
Rear285/30 ZR2121x10 ET48 5x112–TiresRims

GLS-Class S 450 e L (Saloon)

402 hp · 3.0 L M256 I6 Hybrid 3.0 L M256 I6 255/45 ZR19 6 fitments
GenerationW223 2020–2026
MarketChina
Power402 hp
Engine3.0 L M256 I6 Hybrid 3.0 L M256 I6, Hybrid
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE255/45 ZR1919x8.5 ET31 5x112–TiresRims
Alt255/50 ZR1818x8 ET37 5x112–TiresRims
Alt255/45 R1919x8.5 ET31 5x112–TiresRims
AltFront255/45 ZR1919x8.5 ET31 5x112–TiresRims
Rear285/40 ZR1919x10 ET48 5x112–TiresRims
AltFront255/40 ZR2020x9 ET34 5x112–TiresRims
Rear285/35 ZR2020x10 ET48 5x112–TiresRims
AltFront255/35 ZR2121x9 ET34 5x112–TiresRims
Rear285/30 ZR2121x10 ET48 5x112–TiresRims

GLS-Class S 450 L (Saloon)

362 hp · 2.5 L M256 I6 Petrol 2.5 L M256 I6 255/45 ZR19 / 285/40 ZR19 12 fitments
GenerationW223 2020–2026
MarketChina
Power362 hp
Engine2.5 L M256 I6 Petrol 2.5 L M256 I6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront255/45 ZR1919x8.5 ET31 5x112–TiresRims
Rear285/40 ZR1919x10 ET48 5x112–TiresRims
Alt235/55 ZR1818x8 ET37 5x112–TiresRims
Alt235/55 ZR1818x8 ET29 5x112–TiresRims
Alt255/50 ZR1818x8 ET37 5x112–TiresRims
Alt255/50 ZR1818x8 ET37 5x112–TiresRims
Alt255/50 R1818x8 ET37 5x112–TiresRims
Alt255/45 ZR1919x8.5 ET31 5x112–TiresRims
Alt255/45 R1919x8.5 ET31 5x112–TiresRims
Alt255/40 R2020x9 ET34 5x112–TiresRims
Alt255/40 ZR2020x9 ET34 5x112–TiresRims
AltFront255/40 ZR2020x9 ET34 5x112–TiresRims
Rear285/35 ZR2020x10 ET48 5x112–TiresRims
AltFront255/35 ZR2121x9 ET34 5x112–TiresRims
Rear285/30 ZR2121x10 ET48 5x112–TiresRims

GLS-Class S 450 L 4MATIC (Saloon)

362 hp · 2.5 L M256 I6 Petrol 2.5 L M256 I6 255/40 ZR20 / 285/35 ZR20 12 fitments
GenerationW223 2020–2026
MarketChina
Power362 hp
Engine2.5 L M256 I6 Petrol 2.5 L M256 I6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront255/40 ZR2020x9 ET34 5x112–TiresRims
Rear285/35 ZR2020x10 ET48 5x112–TiresRims
Alt235/55 ZR1818x8 ET29 5x112–TiresRims
Alt235/55 ZR1818x8 ET37 5x112–TiresRims
Alt255/50 ZR1818x8 ET37 5x112–TiresRims
Alt255/50 ZR1818x8 ET37 5x112–TiresRims
Alt255/50 R1818x8 ET37 5x112–TiresRims
Alt255/45 R1919x8.5 ET31 5x112–TiresRims
AltFront255/45 ZR1919x8.5 ET31 5x112–TiresRims
Rear285/40 ZR1919x10 ET48 5x112–TiresRims
Alt255/45 ZR1919x8.5 ET31 5x112–TiresRims
Alt255/40 R2020x9 ET34 5x112–TiresRims
Alt255/40 ZR2020x9 ET34 5x112–TiresRims
AltFront255/35 ZR2121x9 ET34 5x112–TiresRims
Rear285/30 ZR2121x10 ET48 5x112–TiresRims

GLS-Class S 500 L 4MATIC (Saloon)

429 hp · 3.0 L M256 I6 Petrol 3.0 L M256 I6 255/40 ZR20 / 285/35 ZR20 10 fitments
GenerationW223 2020–2026
MarketChina
Power429 hp
Engine3.0 L M256 I6 Petrol 3.0 L M256 I6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront255/40 ZR2020x9 ET34 5x112–TiresRims
Rear285/35 ZR2020x10 ET48 5x112–TiresRims
Alt255/50 ZR1818x8 ET37 5x112–TiresRims
Alt255/50 R1818x8 ET37 5x112–TiresRims
Alt255/50 ZR1818x8 ET37 5x112–TiresRims
Alt255/45 R1919x8.5 ET31 5x112–TiresRims
AltFront255/45 ZR1919x8.5 ET31 5x112–TiresRims
Rear285/40 ZR1919x10 ET48 5x112–TiresRims
Alt255/45 ZR1919x8.5 ET31 5x112–TiresRims
Alt255/40 R2020x9 ET34 5x112–TiresRims
Alt255/40 ZR2020x9 ET34 5x112–TiresRims
AltFront255/35 ZR2121x9 ET34 5x112–TiresRims
Rear285/30 ZR2121x10 ET48 5x112–TiresRims
Reading the table

What these columns mean

OE fitment
The package fitted at the factory for that trim.
Alternative
A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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