2013 Mercedes-Benz GL-Class AMG tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2013 trim.

Tires for the 2013 Mercedes-Benz GL-Class AMG

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

295/40R21 Best-rated standard on 1 trim

Check price on Amazon · 295/40R21
285/40R22 Best-rated optional on 1 trim

Check price on Amazon · 285/40R22

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Trims sold in 2013: 1
Generation: X166
Other years: 2013
2014
2015
2016
All years (2013–2016)

1 trim sold in 2013

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Mercedes-Benz GL-Class AMG X166

2013–2016 1 trim

GL-Class AMG GL 63 550 hp · 5.5L V8 295/40R21 111Y 2 fitments

Generation: X166 · 2013–2016
Power: 550 hp
Engine: 5.5L V8, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 295/40R21 Wheels 21x10 ET46 · 5x112 · 66.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
295/40R21 111Y	Rim 21x10 ET46 ~~5x112~~	35 psi
285/40R22 110Y	Rim 22x10.5 ET45 ~~5x112~~	38 psi

How to read 111Y: 111 is the load index (up to 2,403 lb / 1,090 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET46 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

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.