2018 Mercedes-Benz X-Class 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 X-Class.

2018 Mercedes-Benz X-Class tire sizes

255/60R18 255/55R19 255/65R17 265/50R20

Bolt pattern

6x114.3

Other years

2017 2018 2019 2020 2021 2022 All 2017–2022

Fitment tables

4 trims sold in 2018

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

Mercedes-Benz X-Class D23

2017 – 2022 Europe market 4 trims

X-Class X 200

164 hp · M274 I4 255/65 R17 114T 3 fitments

GenerationD23 2017–2022

Power164 hp

EngineM274 I4, Petrol

Center bore66.1 mm

PCD6x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
255/65 R17 114T	17x7.5 ET50 ~~6x114.3~~	35	Tires Rims
255/60 R18 112T	18x7.5 ET50 ~~6x114.3~~	35	Tires Rims
255/55 R19 110H	19x7.5 ET50 ~~6x114.3~~	35	Tires Rims

X-Class X 220 d

161 hp · 2.3L OM699 I4 255/65 R17 114T 3 fitments

GenerationD23 2017–2022

Power161 hp

Engine2.3L OM699 I4, Diesel

Center bore66.1 mm

PCD6x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
255/65 R17 114T	17x7.5 ET50 ~~6x114.3~~	35	Tires Rims
255/60 R18 112T	18x7.5 ET50 ~~6x114.3~~	35	Tires Rims
255/55 R19 110H	19x7.5 ET50 ~~6x114.3~~	35	Tires Rims

X-Class X 250 d

188 hp · 2.3L OM699 I4 255/65 R17 114T 3 fitments

GenerationD23 2017–2022

Power188 hp

Engine2.3L OM699 I4, Diesel

Center bore66.1 mm

PCD6x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
255/65 R17 114T	17x7.5 ET50 ~~6x114.3~~	35	Tires Rims
255/60 R18 112T	18x7.5 ET50 ~~6x114.3~~	35	Tires Rims
255/55 R19 110H	19x7.5 ET50 ~~6x114.3~~	35	Tires Rims

X-Class X 350 d

255 hp · 3.0L OM642 V6 255/60 R18 112T 3 fitments

GenerationD23 2017–2022

Power255 hp

Engine3.0L OM642 V6, Diesel

Center bore66.1 mm

PCD6x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
255/60 R18 112T	18x7.5 ET50 ~~6x114.3~~	35	Tires Rims
255/55 R19 110H	19x7.5 ET50 ~~6x114.3~~	35	Tires Rims
265/50 R20 110V	20x8 ET45 ~~6x114.3~~	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.