tirewheelguide

2021 Mercedes-Benz GLS-Class tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2021 trim.

Tires for the 2021 Mercedes-Benz GLS-Class

Sizes most trims come with first. Open your trim below for its exact size.

  1. 275/50R20 Best-rated standard on 3 trims · optional on 5 · Europe, Japan, China
    Check price on Amazon · 275/50R20
  2. 275/45R21 Best-rated standard on 2 trims · optional on 3 · Europe, China, Japan
    Check price on Amazon · 275/45R21
  3. 275/45R21 front + 315/40R21 rear Best-rated standard on 2 trims · optional on 1 · Europe, Japan
    Check price on Amazon · 275/45R21 front Check price on Amazon · 315/40R21 rear

Also listed: 275/55R19 285/45R22 285/40R23 285/45R22 + 325/40R22 285/40R23 + 325/35R23

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Trims sold in 2021
8
Generation
X167 sold in 3 market versions

8 trims sold in 2021

Sold in 3 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Mercedes-Benz GLS-Class X167

2019–2023 8 trims

Europe

5 trims
GLS-Class GLS 350 d 4Matic 282 hp · 3.0L I6 · Diesel 275/50R20 113W / 275/50R20 113W 7 fitments
Generation
X167 · 2019–2023
Market
Europe
Power
282 hp
Engine
3.0L I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M15 x 1.25
Check price on Amazon · 275/50R20 Check price on Amazon · 275/50R20 Wheels 20x8.5 ET62.6 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front275/50R20 113WRim 20x8.5 ET62.6 5x112–
Rear275/50R20 113WRim 20x8.5 ET35.5 5x112–
Front275/45R21 107YRim 21x10 ET62.5 5x112–
Rear315/40R21 111YRim 21x11 ET55 5x112–
Front275/45R21 107YRim 21x10 ET44 5x112–
Rear315/40R21 111YRim 21x11 ET42 5x112–
Front285/45R22 114YRim 22x9.5 ET45 5x112–
Rear325/40R22 114YRim 22x11.5 ET47 5x112–
Front285/40R23 107YRim 23x9.5 ET45 5x112–
Rear325/35R23 111YRim 23x11.5 ET47 5x112–
275/55R19 111WRim 19x8.5 ET62.5 5x112–
275/50R20 113WRim 20x8.5 ET62.5 5x112–

How to read 113W: 113 is the load index (up to 2,535 lb / 1,150 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET62.6 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

GLS-Class GLS 400 d 4Matic 326 hp · 3.0L OM656.929 I6 · Diesel 275/45R21 107Y / 315/40R21 111Y 7 fitments
Generation
X167 · 2019–2023
Market
Europe
Power
326 hp
Engine
3.0L OM656.929 I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M15 x 1.25
Check price on Amazon · 275/45R21 Check price on Amazon · 315/40R21 Wheels 21x10 ET44 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front275/45R21 107YRim 21x10 ET44 5x112–
Rear315/40R21 111YRim 21x11 ET42 5x112–
Front275/50R20 113WRim 20x8.5 ET62.6 5x112–
Rear275/50R20 113WRim 20x8.5 ET35.5 5x112–
Front275/45R21 107YRim 21x10 ET62.5 5x112–
Rear315/40R21 111YRim 21x11 ET55 5x112–
Front285/45R22 114YRim 22x9.5 ET45 5x112–
Rear325/40R22 114YRim 22x11.5 ET47 5x112–
Front285/40R23 107YRim 23x9.5 ET45 5x112–
Rear325/35R23 111YRim 23x11.5 ET47 5x112–
275/55R19 111WRim 19x8.5 ET62.5 5x112–
275/50R20 113WRim 20x8.5 ET62.5 5x112–

How to read 107Y: 107 is the load index (up to 2,150 lb / 975 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET44 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

GLS-Class GLS 450 4Matic 362 hp · 3.0L M256 I6 275/55R19 111W 7 fitments
Generation
X167 · 2019–2023
Market
Europe
Power
362 hp
Engine
3.0L M256 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M15 x 1.25
Check price on Amazon · 275/55R19 Wheels 19x8.5 ET62.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
275/55R19 111WRim 19x8.5 ET62.5 5x112–
275/45R21 107YRim 21x11 ET42 5x112–
275/50R20 113WRim 20x8.5 ET62.5 5x112–
275/50R20 113WRim 20x8.5 ET35.5 5x112–
275/45R21 107YRim 21x11 ET55 5x112–
285/45R22 114YRim 22x11.5 ET47 5x112–
285/40R23 107YRim 23x11.5 ET47 5x112–

How to read 111W: 111 is the load index (up to 2,403 lb / 1,090 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET62.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

GLS-Class GLS 580 4Matic 483 hp · 4.0L M176 V8 275/50R20 113W 7 fitments
Generation
X167 · 2019–2023
Market
Europe
Power
483 hp
Engine
4.0L M176 V8, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M15 x 1.25
Check price on Amazon · 275/50R20 Wheels 20x8.5 ET62.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
275/50R20 113WRim 20x8.5 ET62.5 5x112–
275/55R19 111WRim 19x8.5 ET62.5 5x112–
275/50R20 113WRim 20x8.5 ET35.5 5x112–
275/45R21 107YRim 21x11 ET55 5x112–
275/45R21 107YRim 21x11 ET42 5x112–
285/45R22 114YRim 22x11.5 ET47 5x112–
285/40R23 107YRim 23x11.5 ET47 5x112–

How to read 113W: 113 is the load index (up to 2,535 lb / 1,150 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET62.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

GLS-Class GLS 580 4Matic 483 hp · 4.0L M176 V8 275/45R21 107Y 7 fitments
Generation
X167 · 2019–2023
Market
Europe
Power
483 hp
Engine
4.0L M176 V8, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M15 x 1.25
Check price on Amazon · 275/45R21 Wheels 21x11 ET55 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
275/45R21 107YRim 21x11 ET55 5x112–
275/55R19 111WRim 19x8.5 ET62.5 5x112–
275/50R20 113WRim 20x8.5 ET62.5 5x112–
275/50R20 113WRim 20x8.5 ET35.5 5x112–
275/45R21 107YRim 21x11 ET42 5x112–
285/45R22 114YRim 22x11.5 ET47 5x112–
285/40R23 107YRim 23x11.5 ET47 5x112–

How to read 107Y: 107 is the load index (up to 2,150 lb / 975 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET55 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

2 trims
GLS-Class GLS 400 d 4Matic (3DA-167923) 326 hp · 3.0L OM656.929 I6 · Diesel 275/45R21 107Y / 315/40R21 111Y 7 fitments
Generation
X167 · 2019–2023
Market
Japan
Power
326 hp
Engine
3.0L OM656.929 I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M15 x 1.25
Check price on Amazon · 275/45R21 Check price on Amazon · 315/40R21 Wheels 21x10 ET62.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front275/45R21 107YRim 21x10 ET62.5 5x112–
Rear315/40R21 111YRim 21x11 ET55 5x112–
Front275/50R20 113WRim 20x8.5 ET62.6 5x112–
Rear275/50R20 113WRim 20x8.5 ET35.5 5x112–
Front275/45R21 107YRim 21x10 ET44 5x112–
Rear315/40R21 111YRim 21x11 ET42 5x112–
Front285/45R22 114YRim 22x9.5 ET45 5x112–
Rear325/40R22 114YRim 22x11.5 ET47 5x112–
Front285/40R23 107YRim 23x9.5 ET45 5x112–
Rear325/35R23 111YRim 23x11.5 ET47 5x112–
275/50R20 113WRim 20x8.5 ET62.5 5x112–
275/55R19 111WRim 19x8.5 ET62.5 5x112–

How to read 107Y: 107 is the load index (up to 2,150 lb / 975 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET62.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

GLS-Class GLS 580 4Matic (4AA-167986) 483 hp · 4.0L M176 V8 275/45R21 107Y 7 fitments
Generation
X167 · 2019–2023
Market
Japan
Power
483 hp
Engine
4.0L M176 V8, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M15 x 1.25
Check price on Amazon · 275/45R21 Wheels 21x11 ET55 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
275/45R21 107YRim 21x11 ET55 5x112–
275/55R19 111WRim 19x8.5 ET62.5 5x112–
275/50R20 113WRim 20x8.5 ET62.5 5x112–
275/50R20 113WRim 20x8.5 ET35.5 5x112–
275/45R21 107YRim 21x11 ET42 5x112–
285/45R22 114YRim 22x11.5 ET47 5x112–
285/40R23 107YRim 23x11.5 ET47 5x112–

How to read 107Y: 107 is the load index (up to 2,150 lb / 975 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET55 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

China

1 trim
GLS-Class GLS 400 4Matic 308 hp · 2.5L I6 275/50R20 113W 7 fitments
Generation
X167 · 2019–2023
Market
China
Power
308 hp
Engine
2.5L I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M15 x 1.25
Check price on Amazon · 275/50R20 Wheels 20x8.5 ET62.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
275/50R20 113WRim 20x8.5 ET62.5 5x112–
275/45R21 107YRim 21x11 ET42 5x112–
275/55R19 111WRim 19x8.5 ET62.5 5x112–
275/50R20 113WRim 20x8.5 ET35.5 5x112–
275/45R21 107YRim 21x11 ET55 5x112–
285/45R22 114YRim 22x11.5 ET47 5x112–
285/40R23 107YRim 23x11.5 ET47 5x112–

How to read 113W: 113 is the load index (up to 2,535 lb / 1,150 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET62.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

What these columns mean
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.
Trims sold in 2021
8
Generation
X167 sold in 3 market versions
Other years
All years (2015–2026)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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