tirewheelguide

2022 Mercedes-Benz AMG GT 4 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2022 trim.

Tires for the 2022 Mercedes-Benz AMG GT 4

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

  1. 255/45R19 Best-rated standard on 3 trims · optional on 1 · Europe, China, Japan
    Check price on Amazon · 255/45R19
  2. 255/45R19 front + 285/40R19 rear Best-rated standard on 3 trims · Europe, Japan
    Check price on Amazon · 255/45R19 front Check price on Amazon · 285/40R19 rear
  3. 265/40R20 Best-rated standard on 2 trims · optional on 3 · Europe, China, Japan
    Check price on Amazon · 265/40R20

Also listed: 275/35R21 265/40R20 + 295/35R20 275/35R21 + 315/30R21

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Trims sold in 2022
8
Generation
X290 sold in 3 market versions

8 trims sold in 2022

Sold in 3 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Mercedes-Benz AMG GT 4 X290

2018–2026 8 trims

Europe

5 trims
AMG GT 4 GT 43 +1 variant 362 hp · 3.0L M256 I6 255/45R19 104Y / 285/40R19 107Y 6 fitments

Same tires and wheels on: GT 43 4MATIC+

Generation
X290 · 2018–2026
Market
Europe
Power
362 hp
Engine
3.0L M256 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/45R19 Check price on Amazon · 285/40R19 Wheels 19x9.5 ET22 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front255/45R19 104YRim 19x9.5 ET22 5x112–
Rear285/40R19 107YRim 19x11 ET17 5x112–
Front255/45R19 104VRim 19x9.5 ET22.5 5x112–
Rear285/40R19 107VRim 19x9.5 ET22.5 5x112–
Front255/45R19 104VRim 19x9.5 ET22 5x112–
Rear285/40R19 107VRim 19x11 ET17 5x112–
Front265/40R20 104YRim 20x9.5 ET25.5 5x112–
Rear295/35R20 105YRim 20x11 ET20 5x112–
Front265/40R20 104WRim 20x9.5 ET25.5 5x112–
Rear295/35R20 105WRim 20x11 ET20 5x112–
Front275/35R21 103YRim 21x10 ET30 5x112–
Rear315/30R21 105YRim 21x11.5 ET30 5x112–

How to read 104Y: 104 is the load index (up to 1,984 lb / 900 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET22 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

AMG GT 4 GT 53 4MATIC+ 429 hp · 3.0L M256 I6 255/45R19 104Y 6 fitments
Generation
X290 · 2018–2026
Market
Europe
Power
429 hp
Engine
3.0L M256 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/45R19 Wheels 19x11 ET17 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/45R19 104YRim 19x11 ET17 5x112–
255/45R19 104VRim 19x9.5 ET22.5 5x112–
255/45R19 104VRim 19x11 ET17 5x112–
265/40R20 104YRim 20x11 ET20 5x112–
265/40R20 104WRim 20x11 ET20 5x112–
275/35R21 103YRim 21x11.5 ET30 5x112–

How to read 104Y: 104 is the load index (up to 1,984 lb / 900 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET17 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

AMG GT 4 GT 63 577 hp · 4.0L M178 V8 255/45R19 104Y 5 fitments
Generation
X290 · 2018–2026
Market
Europe
Power
577 hp
Engine
4.0L M178 V8, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/45R19 Wheels 19x11 ET17 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/45R19 104YRim 19x11 ET17 5x112–
255/45R19 104VRim 19x11 ET17 5x112–
265/40R20 104YRim 20x11 ET20 5x112–
265/40R20 104WRim 20x11 ET20 5x112–
275/35R21 103YRim 20x11.5 ET30 5x112–

How to read 104Y: 104 is the load index (up to 1,984 lb / 900 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET17 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

AMG GT 4 GT 63 S 630 hp · 4.0L M178 V8 265/40R20 104Y 3 fitments
Generation
X290 · 2018–2026
Market
Europe
Power
630 hp
Engine
4.0L M178 V8, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 265/40R20 Wheels 20x11 ET20 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
265/40R20 104YRim 20x11 ET20 5x112–
265/40R20 104WRim 20x11 ET20 5x112–
275/35R21 103YRim 21x11.5 ET30 5x112–

How to read 104Y: 104 is the load index (up to 1,984 lb / 900 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET20 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

2 trims
AMG GT 4 GT 43 4MATIC+ (4AA-290659C) 362 hp · 3.0L M256 I6 255/45R19 104Y / 285/40R19 107Y 6 fitments
Generation
X290 · 2018–2026
Market
Japan
Power
362 hp
Engine
3.0L M256 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/45R19 Check price on Amazon · 285/40R19 Wheels 19x9.5 ET22 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front255/45R19 104YRim 19x9.5 ET22 5x112–
Rear285/40R19 107YRim 19x11 ET17 5x112–
Front255/45R19 104VRim 19x9.5 ET22.5 5x112–
Rear285/40R19 107VRim 19x9.5 ET22.5 5x112–
Front255/45R19 104VRim 19x9.5 ET22 5x112–
Rear285/40R19 107VRim 19x11 ET17 5x112–
Front265/40R20 104YRim 20x9.5 ET25.5 5x112–
Rear295/35R20 105YRim 20x11 ET20 5x112–
Front265/40R20 104WRim 20x9.5 ET25.5 5x112–
Rear295/35R20 105WRim 20x11 ET20 5x112–
Front275/35R21 103YRim 21x10 ET30 5x112–
Rear315/30R21 105YRim 21x11.5 ET30 5x112–

How to read 104Y: 104 is the load index (up to 1,984 lb / 900 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET22 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

AMG GT 4 GT 53 4MATIC+ (4AA-290661) 429 hp · 3.0L M256 I6 265/40R20 104Y 6 fitments
Generation
X290 · 2018–2026
Market
Japan
Power
429 hp
Engine
3.0L M256 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 265/40R20 Wheels 20x11 ET20 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
265/40R20 104YRim 20x11 ET20 5x112–
255/45R19 104YRim 19x11 ET17 5x112–
255/45R19 104VRim 19x9.5 ET22.5 5x112–
255/45R19 104VRim 19x11 ET17 5x112–
265/40R20 104WRim 20x11 ET20 5x112–
275/35R21 103YRim 21x11.5 ET30 5x112–

How to read 104Y: 104 is the load index (up to 1,984 lb / 900 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET20 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

China

1 trim
AMG GT 4 GT 50 362 hp · 3.0L M256 I6 255/45R19 104Y 6 fitments
Generation
X290 · 2018–2026
Market
China
Power
362 hp
Engine
3.0L M256 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/45R19 Wheels 19x11 ET17 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/45R19 104YRim 19x11 ET17 5x112–
255/45R19 104VRim 19x9.5 ET22.5 5x112–
255/45R19 104VRim 19x11 ET17 5x112–
265/40R20 104YRim 20x11 ET20 5x112–
265/40R20 104WRim 20x11 ET20 5x112–
275/35R21 103YRim 21x11.5 ET30 5x112–

How to read 104Y: 104 is the load index (up to 1,984 lb / 900 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET17 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 2022
8
Generation
X290 sold in 3 market versions
Other years
All years (2018–2027)

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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