tirewheelguide

2020 Opel Astra tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x105 on every 2020 trim.

Tires for the 2020 Opel Astra

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

  1. 195/65R15 Best-rated standard on 4 trims · Europe
    Check price on Amazon · 195/65R15
  2. 205/55R16 Best-rated standard on 3 trims · optional on 4 · Europe, Middle East
    Check price on Amazon · 205/55R16
  3. 225/45R17 Best-rated optional on 7 trims · Europe, Middle East
    Check price on Amazon · 225/45R17

Also listed: 205/50R17 225/40R18

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Trims sold in 2020
7
Generation
B16 sold in 2 market versions

7 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. Trims with the same tires and wheels share a row.

Opel Astra B16

2019–2021 7 trims

Europe

6 trims
Astra 1.2 Turbo +1 variant 143 hp · 1.2L LIH I3 205/55R16 91H 6 fitments

Same tires and wheels on: 1.4 Turbo

Generation
K B16 Facelift · 2019–2021
Market
Europe
Power
143 hp
Engine
1.2L LIH I3, Petrol
Center bore
56.6 mm
Bolt pattern
5x105
Thread
M12 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x6.5 ET41 · 5x105 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91HRim 16x6.5 ET41 5x10532 psi
205/55R16 91VRim 16x7 ET41 5x10532 psi
205/50R17 91VRim 17x7 ET41 5x10532 psi
225/45R17 94VRim 17x7.5 ET44 5x10532 psi
225/45R17 91VRim 17x7.5 ET44 5x10532 psi
225/40R18 92VRim 18x7.5 ET44 5x10532 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). ET41 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 1.2 Turbo 129 hp · 1.2L LIH I3 195/65R15 91T 6 fitments
Generation
K B16 Facelift · 2019–2021
Market
Europe
Power
129 hp
Engine
1.2L LIH I3, Petrol
Center bore
56.6 mm
Bolt pattern
5x105
Thread
M12 x 1.5
Check price on Amazon · 195/65R15 Wheels 15x6 ET37 · 5x105 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/65R15 91TRim 15x6 ET37 5x10532 psi
205/55R16 91HRim 16x6.5 ET41 5x10532 psi
205/55R16 91VRim 16x7 ET41 5x10532 psi
225/45R17 94VRim 17x7.5 ET44 5x10532 psi
225/45R17 91VRim 17x7.5 ET44 5x10532 psi
225/40R18 92VRim 18x7.5 ET44 5x10532 psi

How to read 91T: 91 is the load index (up to 1,356 lb / 615 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET37 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 1.2 Turbo 109 hp · 1.2L LIH I3 195/65R15 91T 6 fitments
Generation
K B16 Facelift · 2019–2021
Market
Europe
Power
109 hp
Engine
1.2L LIH I3, Petrol
Center bore
56.6 mm
Bolt pattern
5x105
Thread
M12 x 1.5
Check price on Amazon · 195/65R15 Wheels 15x6 ET37 · 5x105 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/65R15 91TRim 15x6 ET37 5x10532 psi
205/55R16 91HRim 16x6.5 ET41 5x10532 psi
205/55R16 91VRim 16x7 ET41 5x10532 psi
205/50R17 91VRim 17x7 ET41 5x10532 psi
225/45R17 91VRim 17x7 ET44 5x10532 psi
225/45R17 91VRim 17x7.5 ET44 5x10532 psi

How to read 91T: 91 is the load index (up to 1,356 lb / 615 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET37 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 1.5 D 103 hp · 1.5L F15D I3 · Diesel 195/65R15 91T 6 fitments
Generation
K B16 Facelift · 2019–2021
Market
Europe
Power
103 hp
Engine
1.5L F15D I3, Diesel
Center bore
56.6 mm
Bolt pattern
5x105
Thread
M12 x 1.5
Check price on Amazon · 195/65R15 Wheels 15x6 ET37 · 5x105 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/65R15 91TRim 15x6 ET37 5x10535 psi
195/65R15 91HRim 15x6 ET37 5x10535 psi
205/55R16 91HRim 16x6.5 ET41 5x10535 psi
205/55R16 91HRim 16x7 ET41 5x10535 psi
205/50R17 91HRim 17x7 ET41 5x10535 psi
225/45R17 91VRim 17x7.5 ET44 5x10535 psi

How to read 91T: 91 is the load index (up to 1,356 lb / 615 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET37 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 1.5 D 143 hp · 1.5L F15D I3 · Diesel 195/65R15 91T 6 fitments
Generation
K B16 Facelift · 2019–2021
Market
Europe
Power
143 hp
Engine
1.5L F15D I3, Diesel
Center bore
56.6 mm
Bolt pattern
5x105
Thread
M12 x 1.5
Check price on Amazon · 195/65R15 Wheels 15x6 ET37 · 5x105 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/65R15 91TRim 15x6 ET37 5x10535 psi
205/55R16 91HRim 16x6.5 ET41 5x10535 psi
205/55R16 91VRim 16x7 ET41 5x10535 psi
225/45R17 94VRim 17x7.5 ET44 5x10535 psi
225/45R17 91VRim 17x7.5 ET44 5x10535 psi
225/40R18 92VRim 18x7.5 ET44 5x10538 psi

How to read 91T: 91 is the load index (up to 1,356 lb / 615 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET37 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Middle East

1 trim
Astra 1.4 Turbo 138 hp · 1.4L L3T I3 205/55R16 91H 6 fitments
Generation
K B16 Facelift · 2019–2021
Market
Middle East
Power
138 hp
Engine
1.4L L3T I3, Petrol
Center bore
56.6 mm
Bolt pattern
5x105
Thread
M12 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x6.5 ET41 · 5x105 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91HRim 16x6.5 ET41 5x10532 psi
205/55R16 91VRim 16x7 ET41 5x10532 psi
205/50R17 91VRim 17x7 ET41 5x10532 psi
225/45R17 94VRim 17x7.5 ET44 5x10532 psi
225/45R17 91VRim 17x7.5 ET44 5x10532 psi
225/40R18 92VRim 18x7.5 ET44 5x10532 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). ET41 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
7
Generation
B16 sold in 2 market versions
Other years
All years (1991–2027)

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