tirewheelguide

2011 Opel Astra GTC tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x115 on every 2011 trim.

Tires for the 2011 Opel Astra GTC

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

  1. 205/60R16 Best-rated standard on 6 trims
    Check price on Amazon · 205/60R16
  2. 225/55R17 Best-rated standard on 3 trims · optional on 6
    Check price on Amazon · 225/55R17
  3. 235/55R17 Best-rated optional on 9 trims
    Check price on Amazon · 235/55R17

Also listed: 235/50R18 245/45R18 235/45R19 215/60R16 245/40R20

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Trims sold in 2011
9
Generation
J

9 trims sold in 2011

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 GTC J

2011–2018 9 trims
Astra GTC 1.4 Turbo 118 hp · 1.4L B14NEL I4 205/60R16 92H 9 fitments
Generation
J · 2011–2018
Power
118 hp
Engine
1.4L B14NEL I4, Petrol
Center bore
70.2 mm
Bolt pattern
5x115
Thread
M12 x 1.5
Check price on Amazon · 205/60R16 Wheels 16x6.5 ET41 · 5x115 · 70.2 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/60R16 92HRim 16x6.5 ET41 5x11530 psi
215/60R16 99HRim 16x6.5 ET41 5x11530 psi
225/55R17 97HRim 17x7 ET41 5x11530 psi
225/55R17 97VRim 17x7 ET41 5x11530 psi
235/55R17 99VRim 17x7 ET41 5x11530 psi
235/50R18 97VRim 18x7.5 ET41 5x11530 psi
245/45R18 96WRim 18x7.5 ET41 5x11530 psi
245/45R18 96WRim 18x8 ET40 5x11530 psi
235/45R19 95WRim 19x8 ET36 5x11530 psi

How to read 92H: 92 is the load index (up to 1,389 lb / 630 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. Compare offsets in the wheel offset calculator.

Astra GTC 1.4 Turbo 138 hp · 1.4L B14NET I4 205/60R16 92H 9 fitments
Generation
J · 2011–2018
Power
138 hp
Engine
1.4L B14NET I4, Petrol
Center bore
70.2 mm
Bolt pattern
5x115
Thread
M12 x 1.5
Check price on Amazon · 205/60R16 Wheels 16x6.5 ET41 · 5x115 · 70.2 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/60R16 92HRim 16x6.5 ET41 5x11530 psi
215/60R16 99HRim 16x6.5 ET41 5x11530 psi
225/55R17 97HRim 17x7 ET41 5x11530 psi
225/55R17 97WRim 17x7 ET44 5x11530 psi
235/55R17 99VRim 17x7 ET41 5x11530 psi
235/50R18 97VRim 18x7.5 ET41 5x11530 psi
245/45R18 96WRim 18x7.5 ET41 5x11530 psi
235/45R19 95WRim 19x8 ET36 5x11530 psi
245/40R20 95WRim 20x8.5 ET41 5x11533 psi

How to read 92H: 92 is the load index (up to 1,389 lb / 630 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 GTC 1.4i 99 hp · 1.4L A14XER I4 205/60R16 92H 9 fitments
Generation
J · 2011–2018
Power
99 hp
Engine
1.4L A14XER I4, Petrol
Center bore
70.2 mm
Bolt pattern
5x115
Thread
M12 x 1.5
Check price on Amazon · 205/60R16 Wheels 16x6.5 ET41 · 5x115 · 70.2 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/60R16 92HRim 16x6.5 ET41 5x11530 psi
215/60R16 99HRim 16x6.5 ET41 5x11530 psi
225/55R17 97HRim 17x7 ET41 5x11530 psi
225/55R17 97WRim 17x7 ET44 5x11530 psi
235/55R17 99VRim 17x7 ET41 5x11530 psi
235/50R18 97WRim 18x7.5 ET41 5x11530 psi
245/45R18 96WRim 18x7.5 ET41 5x11530 psi
245/45R18 96WRim 18x8 ET40 5x11530 psi
235/45R19 95WRim 19x8 ET36 5x11530 psi

How to read 92H: 92 is the load index (up to 1,389 lb / 630 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 GTC 1.7 CDTI 129 hp · 1.7L A17DTS I4 · Diesel 205/60R16 92H 9 fitments
Generation
J · 2011–2018
Power
129 hp
Engine
1.7L A17DTS I4, Diesel
Center bore
70.2 mm
Bolt pattern
5x115
Thread
M12 x 1.5
Check price on Amazon · 205/60R16 Wheels 16x6.5 ET41 · 5x115 · 70.2 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/60R16 92HRim 16x6.5 ET41 5x11533 psi
215/60R16 99HRim 16x6.5 ET41 5x11533 psi
225/55R17 97HRim 17x7 ET41 5x11533 psi
225/55R17 97VRim 17x7 ET41 5x11533 psi
235/55R17 99VRim 17x7 ET41 5x11533 psi
235/50R18 97VRim 18x7.5 ET41 5x11533 psi
245/45R18 96WRim 18x7.5 ET41 5x11533 psi
235/45R19 95WRim 19x8 ET36 5x11533 psi
245/40R20 95WRim 20x8.5 ET41 5x11533 psi

How to read 92H: 92 is the load index (up to 1,389 lb / 630 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 GTC 1.7 CDTI 109 hp · 1.7L A17DTC I4 · Diesel 205/60R16 92H 9 fitments
Generation
J · 2011–2018
Power
109 hp
Engine
1.7L A17DTC I4, Diesel
Center bore
70.2 mm
Bolt pattern
5x115
Thread
M12 x 1.5
Check price on Amazon · 205/60R16 Wheels 16x6.5 ET41 · 5x115 · 70.2 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/60R16 92HRim 16x6.5 ET41 5x11533 psi
215/60R16 99HRim 16x6.5 ET41 5x11533 psi
225/55R17 97HRim 17x7 ET41 5x11533 psi
225/55R17 97VRim 17x7 ET41 5x11533 psi
235/55R17 99VRim 17x7 ET41 5x11533 psi
235/50R18 97VRim 18x7.5 ET41 5x11533 psi
245/45R18 96WRim 18x7.5 ET41 5x11533 psi
245/45R18 96WRim 18x8 ET40 5x11533 psi
235/45R19 95WRim 19x8 ET36 5x11533 psi

How to read 92H: 92 is the load index (up to 1,389 lb / 630 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 GTC 1.8i 138 hp · 1.8L A18XER I4 205/60R16 92H 9 fitments
Generation
J · 2011–2018
Power
138 hp
Engine
1.8L A18XER I4, Petrol
Center bore
70.2 mm
Bolt pattern
5x115
Thread
M12 x 1.5
Check price on Amazon · 205/60R16 Wheels 16x6.5 ET41 · 5x115 · 70.2 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/60R16 92HRim 16x6.5 ET41 5x11530 psi
215/60R16 99HRim 16x6.5 ET41 5x11530 psi
225/55R17 97HRim 17x7 ET41 5x11530 psi
225/55R17 97VRim 17x7 ET41 5x11530 psi
235/55R17 99VRim 17x7 ET41 5x11530 psi
235/50R18 97VRim 18x7.5 ET41 5x11530 psi
245/45R18 96WRim 18x7.5 ET41 5x11530 psi
235/45R19 95WRim 19x8 ET36 5x11530 psi
245/40R20 95WRim 20x8.5 ET41 5x11533 psi

How to read 92H: 92 is the load index (up to 1,389 lb / 630 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 GTC 2.0 CDTI +2 variants 129 hp · 2.0L A20DTJ I4 · Diesel 225/55R17 97H 7 fitments

3 versions of this trim share these tires and wheels.

Generation
J · 2011–2018
Power
129 hp
Engine
2.0L A20DTJ I4, Diesel
Center bore
70.2 mm
Bolt pattern
5x115
Thread
M12 x 1.5
Check price on Amazon · 225/55R17 Wheels 17x7 ET44 · 5x115 · 70.2 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R17 97HRim 17x7 ET44 5x11533 psi
225/55R17 97VRim 17x7 ET41 5x11533 psi
235/55R17 99VRim 17x7 ET41 5x11533 psi
235/50R18 97VRim 18x7.5 ET41 5x11533 psi
245/45R18 96WRim 18x7.5 ET41 5x11533 psi
235/45R19 95WRim 19x8 ET36 5x11533 psi
245/40R20 95WRim 20x8.5 ET41 5x11533 psi

How to read 97H: 97 is the load index (up to 1,609 lb / 730 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET44 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 2011
9
Generation
J
Other years
All years (2004–2018)

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