2020 Mercedes-Benz G-Class AMG tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x130 on every 2020 trim.

Tires for the 2020 Mercedes-Benz G-Class AMG

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

275/50R20 Best-rated standard on 3 trims · Japan, Europe

Check price on Amazon · 275/50R20
285/45R21 Best-rated optional on 3 trims · Japan, Europe

Check price on Amazon · 285/45R21
295/40R22 Best-rated optional on 3 trims · Japan, Europe

Check price on Amazon · 295/40R22

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Trims sold in 2020: 3
Generation: W463 sold in 2 market versions
Other years: 2016
2017
2018
2019
2020
2021
2022
2023
All years (1999–2026)

3 trims sold in 2020

Sold in 2 market versions. 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 G-Class AMG W463

2018–2024 3 trims

Japan

2 trims

G-Class AMG G 63 (3BA-463276) +1 variant 577 hp · 4.0L M177 V8 275/50R20 113W 3 fitments

Same tires and wheels on: G 63 (ABA-463276)

Generation: W463 Facelift · 2018–2024
Market: Japan
Power: 577 hp
Engine: 4.0L M177 V8, Petrol
Center bore: 84.1 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 275/50R20 Wheels 20x9.5 ET35 · 5x130 · 84.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
275/50R20 113W	Rim 20x9.5 ET35 5x130	36 psi
285/45R21	Rim 21x10 ET33 5x130	36 psi
295/40R22	Rim 22x10 ET36 5x130	36 psi

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). ET35 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Europe

1 trim

G-Class AMG G 63 577 hp · 4.0L M177 V8 275/50R20 113W 3 fitments

Generation: W463 Facelift · 2018–2024
Market: Europe
Power: 577 hp
Engine: 4.0L M177 V8, Petrol
Center bore: 84.1 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 275/50R20 Wheels 20x9.5 ET35 · 5x130 · 84.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
275/50R20 113W	Rim 20x9.5 ET35 5x130	36 psi
285/45R21	Rim 21x10 ET33 5x130	36 psi
295/40R22	Rim 22x10 ET36 5x130	36 psi

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.