tirewheelguide

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

Bolt pattern 4x100 on every 2020 trim.

Tires for the 2020 Chevrolet Cobalt

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

  1. 195/65R15 Best-rated standard on 2 trims · optional on 1 · Latin America, Europe
    Check price on Amazon · 195/65R15
  2. 185/75R14 Best-rated standard on 1 trim · optional on 1 · Latin America, Europe
    Check price on Amazon · 185/75R14
  3. 205/55R16 Best-rated optional on 3 trims · Latin America, Europe
    Check price on Amazon · 205/55R16

Also listed: 205/60R15 195/70R14

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Trims sold in 2020
3
Generation
II sold in 2 market versions

3 trims sold in 2020

Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Chevrolet Cobalt II

2020–2023 3 trims

Latin America

2 trims
Cobalt 1.4i 105 hp · 1.4L I4 Flex-Fuel 195/65R15 91H 3 fitments
Generation
Facelift · 2020–2023
Market
Latin America
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 ET39 · 4x100 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/65R15 91HRim 15x6 ET39 4x10035 psi
185/75R14 89TRim 14x5.5 ET39 4x10035 psi
205/55R16 91HRim 16x6.5 ET44 4x10035 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.

Cobalt 1.8i 109 hp · 1.8L I4 Flex-Fuel 195/65R15 91H 3 fitments
Generation
Facelift · 2020–2023
Market
Latin America
Power
109 hp
Engine
1.8L I4 Flex-Fuel
Center bore
56.6 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 195/65R15 Wheels 15x6 ET39 · 4x100 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/65R15 91HRim 15x6 ET39 4x10035 psi
205/60R15 91HRim 15x6.5 ET44 4x10035 psi
205/55R16 91HRim 16x6.5 ET44 4x10035 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.

Europe

1 trim
Cobalt 1.5i 105 hp · 1.5L L2C I4 185/75R14 89T 5 fitments
Generation
Facelift · 2020–2023
Market
Europe
Power
105 hp
Engine
1.5L L2C I4, Petrol
Center bore
56.6 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 185/75R14 Wheels 14x5.5 ET39 · 4x100 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/75R14 89TRim 14x5.5 ET39 4x10036 psi
195/65R15 91HRim 15x6 ET39 4x10036 psi
195/70R14 91TRim 14x6 ET40 4x10036 psi
205/60R15 91HRim 15x6 ET39 4x10036 psi
205/55R16 91HRim 16x6.5 ET44 4x10036 psi

How to read 89T: 89 is the load index (up to 1,279 lb / 580 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET39 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.
Trims sold in 2020
3
Generation
II sold in 2 market versions
Other years
All years (2005–2023)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

Open the size calculator

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