tirewheelguide

2003 Opel Astra tire and wheel sizes, bolt pattern and tire pressure

Bolt patterns 5x110 (Europe, Japan) or 4x100 (Europe, Japan), depending on the market version.

Tires for the 2003 Opel Astra

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

  1. 185/65R15 Best-rated standard on 6 trims · optional on 8 · Europe
    Check price on Amazon · 185/65R15
  2. 175/70R14 Best-rated standard on 4 trims · optional on 3 · Europe
    Check price on Amazon · 175/70R14
  3. 205/50R16 Best-rated standard on 3 trims · optional on 14 · Europe, Japan
    Check price on Amazon · 205/50R16

Also listed: 185/65R14 195/60R15 165/70R14 165/80R14 185/70R14 215/40R17 205/45R17 215/45R17 225/35R18 175/80R14 195/65R15 205/50R17

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Trims sold in 2003
21
Generation
T98 sold in 2 market versions

21 trims sold in 2003

Sold in 2 market versions with different tire sizes and bolt patterns. 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 T98

1998–2005 21 trims

Europe

16 trims
Astra 1.2i +1 variant 74 hp · Z12XE I4 165/70R14 81S 6 fitments

2 versions of this trim share these tires and wheels.

Generation
G T98 · 1998–2005
Market
Europe
Power
74 hp
Engine
Z12XE I4, Petrol
Center bore
56.6 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 165/70R14 Wheels 14x5.5 ET39 · 4x100 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
165/70R14 81SRim 14x5.5 ET39 4x10030 psi
175/70R14 84SRim 14x5.5 ET39 4x10030 psi
185/70R14 88SRim 14x5.5 ET39 4x10030 psi
185/65R14 86SRim 14x5.5 ET39 4x10032 psi
185/65R15 88SRim 15x6 ET49 4x10032 psi
195/60R15 88SRim 15x6 ET49 4x10032 psi

How to read 81S: 81 is the load index (up to 1,019 lb / 462 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 1.4i +2 variants 89 hp · 1.4L X14XE Z14XE I4 175/70R14 84S 6 fitments

Same tires and wheels on: 1.7D, 1.7D 4lug

Generation
G T98 · 1998–2005
Market
Europe
Power
89 hp
Engine
1.4L X14XE Z14XE I4, Petrol
Center bore
56.6 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 175/70R14 Wheels 14x5.5 ET39 · 4x100 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
175/70R14 84SRim 14x5.5 ET39 4x10030 psi
185/65R14 86SRim 14x5.5 ET39 4x10032 psi
185/70R14 88SRim 14x5.5 ET39 4x10030 psi
185/65R15 88SRim 15x6 ET49 4x10032 psi
195/60R15 88SRim 15x6 ET49 4x10032 psi
205/50R16 87SRim 16x6 ET49 4x10032 psi

How to read 84S: 84 is the load index (up to 1,102 lb / 500 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 1.6i 4lug 83 hp · 1.6L Z16SE I4 175/70R14 84T 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
83 hp
Engine
1.6L Z16SE I4, Petrol
Center bore
56.6 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 175/70R14 Wheels 14x5.5 ET39 · 4x100 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
175/70R14 84TRim 14x5.5 ET39 4x10030 psi
185/65R14 86TRim 14x5.5 ET39 4x10032 psi
185/70R14 88TRim 14x5.5 ET39 4x10030 psi
185/65R15 88TRim 15x6 ET49 4x10032 psi
195/60R15 88TRim 15x6 ET49 4x10032 psi
205/50R16 87TRim 16x6 ET49 4x10032 psi

How to read 84T: 84 is the load index (up to 1,102 lb / 500 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.

Astra 1.6i 5lug 83 hp · 1.6L Z16SE I4 185/65R15 88T 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
83 hp
Engine
1.6L Z16SE I4, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 185/65R15 Wheels 15x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/65R15 88TRim 15x6 ET49 5x11032 psi
195/60R15 88TRim 15x6 ET49 5x11032 psi
205/50R16 87TRim 16x6 ET49 5x11032 psi
205/50R16 87TRim 16x6.5 ET45 5x11032 psi
205/45R17 87VRim 17x6.5 ET45 5x11032 psi
215/45R17 87WRim 17x7 ET47 5x11032 psi

How to read 88T: 88 is the load index (up to 1,235 lb / 560 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET49 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 1.7D 5lug 79 hp · Z17DTL I4 · Diesel 185/65R15 88T 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
79 hp
Engine
Z17DTL I4, Diesel
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 185/65R15 Wheels 15x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/65R15 88TRim 15x6 ET49 5x11032 psi
195/60R15 88TRim 15x6 ET49 5x11032 psi
205/50R16 87TRim 16x6 ET49 5x11032 psi
205/50R16 87HRim 16x6.5 ET45 5x11032 psi
205/50R17 87VRim 17x6.5 ET45 5x11032 psi
215/40R17 87WRim 17x7 ET47 5x11032 psi

How to read 88T: 88 is the load index (up to 1,235 lb / 560 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET49 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 1.7D ECO 79 hp · Z17DTL I4 165/80R14 84Q 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
79 hp
Engine
Z17DTL I4, Petrol
Center bore
56.6 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 165/80R14 Wheels 14x5.5 ET39 · 4x100 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
165/80R14 84QRim 14x5.5 ET39 4x10032 psi
175/80R14 88TRim 14x5.5 ET39 4x10032 psi
175/70R14 84QRim 14x5.5 ET39 4x10032 psi
185/65R14 86QRim 14x5.5 ET39 4x10033 psi
195/60R15 88QRim 15x6 ET49 4x10033 psi
195/65R15 91TRim 15x6 ET49 4x10033 psi

How to read 84Q: 84 is the load index (up to 1,102 lb / 500 kg per tire) and Q the speed rating (up to 99 mph / 160 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 1.8i 4lug 123 hp · 1.8L Z18XE I4 185/65R14 86H 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
123 hp
Engine
1.8L Z18XE I4, Petrol
Center bore
56.6 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 185/65R14 Wheels 14x5.5 ET39 · 4x100 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/65R14 86HRim 14x5.5 ET39 4x10032 psi
185/70R14 88HRim 14x5.5 ET39 4x10030 psi
185/65R15 88QRim 15x6 ET49 4x10032 psi
195/60R15 88HRim 15x6 ET49 4x10032 psi
205/50R16 87HRim 16x6 ET49 4x10032 psi
205/45R17 84VRim 17x6.5 ET45 4x10032 psi

How to read 86H: 86 is the load index (up to 1,168 lb / 530 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.

Astra 1.8i 5lug 123 hp · 1.8L Z18XE I4 185/65R15 88Q 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
123 hp
Engine
1.8L Z18XE I4, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 185/65R15 Wheels 15x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/65R15 88QRim 15x6 ET49 5x11032 psi
195/60R15 88HRim 15x6 ET49 5x11032 psi
205/50R16 87HRim 16x6 ET49 5x11032 psi
215/40R17 87WRim 17x7 ET47 5x11032 psi
215/45R17 87WRim 17x7 ET47 5x11032 psi
225/35R18 87WRim 18x7.5 ET45 5x11032 psi

How to read 88Q: 88 is the load index (up to 1,235 lb / 560 kg per tire) and Q the speed rating (up to 99 mph / 160 km/h). ET49 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 2.0D 99 hp · Y20DTH I4 · Diesel 185/65R15 88H 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
99 hp
Engine
Y20DTH I4, Diesel
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 185/65R15 Wheels 15x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/65R15 88HRim 15x6 ET49 5x11032 psi
195/60R15 88HRim 15x6 ET49 5x11032 psi
205/50R16 87HRim 16x6 ET49 5x11032 psi
205/45R17 87VRim 17x6.5 ET45 5x11033 psi
215/40R17 87WRim 17x7 ET47 5x11032 psi
215/45R17 87WRim 17x7 ET47 5x11032 psi

How to read 88H: 88 is the load index (up to 1,235 lb / 560 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET49 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 2.0D 4lug 80 hp · X20DTL Y20DTL I4 · Diesel 185/65R14 86S 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
80 hp
Engine
X20DTL Y20DTL I4, Diesel
Center bore
56.6 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 185/65R14 Wheels 14x5.5 ET39 · 4x100 · 56.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/65R14 86SRim 14x5.5 ET39 4x10032 psi
185/70R14 88SRim 14x5.5 ET39 4x10032 psi
185/65R15 88SRim 15x6 ET49 4x10032 psi
195/60R15 88SRim 15x6 ET49 4x10032 psi
205/50R16 87SRim 16x6 ET49 4x10032 psi
205/50R16 87TRim 16x6.5 ET45 4x10032 psi

How to read 86S: 86 is the load index (up to 1,168 lb / 530 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 2.0D 5lug 80 hp · Y20DTL I4 · Diesel 185/65R15 88S 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
80 hp
Engine
Y20DTL I4, Diesel
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 185/65R15 Wheels 15x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/65R15 88SRim 15x6 ET49 5x11032 psi
195/60R15 88SRim 15x6 ET49 5x11032 psi
205/50R16 87SRim 16x6 ET49 5x11032 psi
205/50R16 87TRim 16x6.5 ET45 5x11032 psi
205/45R17 84HRim 17x6 ET45 5x11032 psi
205/45R17 84HRim 17x6.5 ET45 5x11032 psi

How to read 88S: 88 is the load index (up to 1,235 lb / 560 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET49 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 2.0T 188 hp · Z20LET I4 205/50R16 87W 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
188 hp
Engine
Z20LET I4, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 205/50R16 Wheels 16x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/50R16 87WRim 16x6 ET49 5x11033 psi
205/50R16 87HRim 16x6 ET49 5x11033 psi
215/40R17 87WRim 17x7 ET47 5x11033 psi
215/40R17 87YRim 17x7 ET47 5x11033 psi
215/40R17 87YRim 17x7.5 ET47 5x11033 psi
225/35R18 87WRim 18x7.5 ET45 5x11036 psi

How to read 87W: 87 is the load index (up to 1,202 lb / 545 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET49 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Astra 2.2i 145 hp · 2.2L Z22SE I4 185/65R15 88Q 6 fitments
Generation
G T98 · 1998–2005
Market
Europe
Power
145 hp
Engine
2.2L Z22SE I4, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 185/65R15 Wheels 15x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/65R15 88QRim 15x6 ET49 5x11032 psi
195/60R15 88HRim 15x6 ET49 5x11032 psi
195/60R15 88VRim 15x6 ET49 5x11032 psi
205/50R16 87VRim 16x6 ET49 5x11032 psi
215/40R17 87WRim 17x7 ET47 5x11033 psi
215/40R17 87WRim 17x7 ET49 5x11033 psi

How to read 88Q: 88 is the load index (up to 1,235 lb / 560 kg per tire) and Q the speed rating (up to 99 mph / 160 km/h). ET49 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

5 trims
Astra 1.6 (TA-XK161) 99 hp · Z16XE I4 185/65HR14 2 fitments
Generation
G T98 · 1998–2005
Market
Japan
Power
99 hp
Engine
Z16XE I4, Petrol
Center bore
56.5 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 185/65R14 Wheels 14x5.5 ET39 · 4x100 · 56.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
185/65HR14Rim 14x5.5 ET39 4x100–
195/60HR15Rim 15x6 ET49 4x100–
Astra 1.8 (GF-XK181) 123 hp · Z18XE I4 195/60HR15 2 fitments
Generation
G T98 · 1998–2005
Market
Japan
Power
123 hp
Engine
Z18XE I4, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 195/60R15 Wheels 15x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/60HR15Rim 15x6 ET49 5x110–
205/50HR16Rim 16x6 ET49 5x110–
Astra 1.8 (TA-XK181) 123 hp · Z18XE I4 195/60HR15 2 fitments
Generation
G T98 · 1998–2005
Market
Japan
Power
123 hp
Engine
Z18XE I4, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 195/60R15 Wheels 15x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/60HR15Rim 15x6 ET49 5x110–
205/50VR16Rim 16x6 ET49 5x110–
Astra 2.2 (GF-XK220) +1 variant 145 hp · Z22SE I4 Petrol- · LPG 205/50VR16 2 fitments

Same tires and wheels on: 2.2 (TA-XK220)

Generation
G T98 · 1998–2005
Market
Japan
Power
145 hp
Engine
Z22SE I4 Petrol-, LPG
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Check price on Amazon · 205/50R16 Wheels 16x6 ET49 · 5x110 · 65.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/50VR16Rim 16x6 ET49 5x110–
215/40VR17Rim 17x7.5 ET47 5x110–
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 2003
21
Generation
T98 sold in 2 market versions
Other years
All years (1991–2027)

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