2018 Mercedes-Benz GLS-Class AMG 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 2018 Mercedes-Benz GLS-Class AMG.

2018 Mercedes-Benz GLS-Class AMG tire sizes

295/40R21 285/40R22 295/35R24 335/30R24

Bolt pattern

5x112

Other years

2015 2016 2017 2018 2019 2020 2021 2022 All 2015–2026

Fitment tables

2 trims sold in 2018

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

Mercedes-Benz GLS-Class AMG X166

2015 – 2019 2 trims

GLS-Class AMG GLS 63

577 hp · 5.5L V8 295/35 ZR24 110Y / 335/30 ZR24 112Y 3 fitments

GenerationX166 2015–2019

MarketUSA

Power577 hp

Engine5.5L V8, Petrol

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front295/35 ZR24 110Y	24x10.5 ~~5x112~~	35	Tires Rims
Rear335/30 ZR24 112Y	24x12 ~~5x112~~	35	Tires Rims
295/40 ZR21 111Y	21x10 ET46 ~~5x112~~	35	Tires Rims
285/40 ZR22 110Y	22x10.5 ET45 ~~5x112~~	38	Tires Rims

GLS-Class AMG GLS 63

577 hp · 5.5L V8 295/40 ZR21 111Y 2 fitments

GenerationX166 2015–2019

MarketEurope

Power577 hp

Engine5.5L V8, Petrol

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
295/40 ZR21 111Y	21x10 ET46 ~~5x112~~	35	Tires Rims
285/40 ZR22 110Y	22x10.5 ET45 ~~5x112~~	38	Tires Rims

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.