2018 Chevrolet Onix Activ tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 2018 trim.

Tires for the 2018 Chevrolet Onix Activ

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

195/65R15 Best-rated standard on 1 trim

Check price on Amazon · 195/65R15
185/65R15 Best-rated optional on 1 trim

Check price on Amazon · 185/65R15
205/55R16 Best-rated optional on 1 trim

Check price on Amazon · 205/55R16

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Trims sold in 2018: 1
Generation: Onix Activ
Other years: 2017
2018
2019
All years (2017–2019)

1 trim sold in 2018

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

Chevrolet Onix Activ Onix Activ

2017–2019 1 trim

Onix Activ 1.4i 105 hp · 1.4L I4 Flex-Fuel 195/65R15 91H 4 fitments

Generation: Onix Activ · 2017–2019
Power: 105 hp
Engine: 1.4L I4 Flex-Fuel
Center bore: 56.6 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 195/65R15 Wheels 15x6 ET49 · 4x100 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/65R15 91H	Rim 15x6 ET49 ~~4x100~~	35 psi
185/65R15 88H	Rim 15x5.5 ET47 ~~4x100~~	35 psi
185/65R15 88H	Rim 15x6 ET49 ~~4x100~~	35 psi
205/55R16 91H	Rim 16x6.5 ET45 ~~4x100~~	35 psi

How to read 91H: 91 is the load index (up to 1,356 lb / 615 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET49 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.