2020 Chevrolet Sonic tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x105 on every 2020 trim.

Tires for the 2020 Chevrolet Sonic

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
185/75R14 Best-rated optional on 1 trim

Check price on Amazon · 185/75R14
205/55R16 Best-rated optional on 1 trim

Check price on Amazon · 205/55R16

Also listed: 205/50R17 205/45R18 215/45R18

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Trims sold in 2020: 1
Generation: T300
Other years: 2016
2017
2018
2019
2020
2021
2026
2027
All years (2012–2027)

1 trim sold in 2020

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

Chevrolet Sonic T300

2017–2021 1 trim

Sonic 1.4T 138 hp · 1.4L LUV I4 195/65R15 91H 6 fitments

Generation: T300 Facelift · 2017–2021
Power: 138 hp
Engine: 1.4L LUV I4, Petrol
Center bore: 56.6 mm
Bolt pattern: 5x105
Thread: M12 x 1.5

Check price on Amazon · 195/65R15 Wheels 15x6 ET39 · 5x105 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/65R15 91H	Rim 15x6 ET39 ~~5x105~~	35 psi
205/55R16 91H	Rim 16x6 ET39 ~~5x105~~	35 psi
205/50R17 89H	Rim 17x6.5 ET41.5 ~~5x105~~	35 psi
185/75R14 89H	Rim 14x5.5 ET39 ~~5x105~~	35 psi
205/45R18 86V	Rim 18x7 ET42 ~~5x105~~	35 psi
215/45R18 89V	Rim 18x7.5 ET42 ~~5x105~~	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). ET39 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.