2021 Chevrolet Spark Activ tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 2021 trim.

Tires for the 2021 Chevrolet Spark Activ

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

185/55R15 Best-rated standard on 1 trim

Check price on Amazon · 185/55R15
195/45R16 Best-rated optional on 1 trim

Check price on Amazon · 195/45R16

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Trims sold in 2021: 1
Generation: M400
Other years: 2017
2018
2019
2020
2021
All years (2017–2021)

1 trim sold in 2021

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

Chevrolet Spark Activ M400

2017–2021 1 trim

Spark Activ 1.4i 98 hp · 1.4L LDD I4 185/55R15 82H 2 fitments

Generation: M400 · 2017–2021
Power: 98 hp
Engine: 1.4L LDD I4, Petrol
Center bore: 56.6 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 185/55R15 Wheels 15x6 ET50 · 4x100 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/55R15 82H	Rim 15x6 ET50 ~~4x100~~	32 psi
195/45R16 81H	Rim 16x6.5 ET45 ~~4x100~~	35 psi

How to read 82H: 82 is the load index (up to 1,047 lb / 475 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 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.