2017 Mazda CX-8 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2017 trim.

Tires for the 2017 Mazda CX-8

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

225/65R17 Best-rated standard on 1 trim

Check price on Amazon · 225/65R17
225/55R19 Best-rated optional on 1 trim

Check price on Amazon · 225/55R19
245/50R19 Best-rated optional on 1 trim

Check price on Amazon · 245/50R19

Also listed: 245/45R20

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Trims sold in 2017: 1
Generation: KG
Other years: 2017
2018
2019
2020
2021
2022
2023
2024
All years (2017–2026)

1 trim sold in 2017

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

Mazda CX-8 KG

2017–2026 1 trim

CX-8 2.2D (3DA-KG2P) 188 hp · 2.2L SH-VPTS I4 · Diesel 225/65R17 102H 4 fitments

Generation: KG · 2017–2026
Power: 188 hp
Engine: 2.2L SH-VPTS I4, Diesel
Center bore: 67.1 mm
Bolt pattern: 5x114.3
Thread: M12 x 1.5

Check price on Amazon · 225/65R17 Wheels 17x7 ET45 · 5x114.3 · 67.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/65R17 102H	Rim 17x7 ET45 ~~5x114.3~~	33 psi
225/55R19 99V	Rim 19x7 ET45 ~~5x114.3~~	36 psi
245/50R19 101V	Rim 19x7.5 ET45 ~~5x114.3~~	36 psi
245/45R20 99W	Rim 20x8 ET45 ~~5x114.3~~	36 psi

How to read 102H: 102 is the load index (up to 1,874 lb / 850 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.