2020 Citroën C6 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x108 on every 2020 trim.

Tires for the 2020 Citroën C6

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

225/55R17 Best-rated standard on 2 trims

Check price on Amazon · 225/55R17
245/45R18 Best-rated optional on 2 trims

Check price on Amazon · 245/45R18
255/45R18 Best-rated optional on 2 trims

Check price on Amazon · 255/45R18

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Trims sold in 2020: 2
Generation: II
Other years: 2016
2017
2018
2019
2020
2021
2022
2023
All years (2005–2024)

2 trims sold in 2020

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Citroën C6 II

2016–2023 2 trims

C6 1.6T +1 variant 168 hp · 1.6L I4 225/55R17 97V 5 fitments

Same tires and wheels on: 1.8T

Generation: II · 2016–2023
Power: 168 hp
Engine: 1.6L I4, Petrol
Center bore: 65.1 mm
Bolt pattern: 5x108
Thread: M12 x 1.25

Check price on Amazon · 225/55R17 Wheels 17x7 ET48 · 5x108 · 65.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/55R17 97V	Rim 17x7 ET48 ~~5x108~~	33 psi
245/45R18 96W	Rim 18x8 ET53 ~~5x108~~	35 psi
255/45R18 101W	Rim 18x8.5 ET28 ~~5x108~~	35 psi
245/40R19 98W	Rim 19x8 ET33 ~~5x108~~	36 psi
255/40R19 99W	Rim 19x8.5 ET28 ~~5x108~~	36 psi

How to read 97V: 97 is the load index (up to 1,609 lb / 730 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET48 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.