tirewheelguide

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

Bolt pattern 4x100 on every 2003 trim.

Tires for the 2003 Chevrolet Astra

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

  1. 175/70R14 Best-rated standard on 4 trims · Latin America, Mexico
    Check price on Amazon · 175/70R14
  2. 165/70R14 Best-rated optional on 4 trims · Latin America, Mexico
    Check price on Amazon · 165/70R14
  3. 185/65R14 Best-rated optional on 4 trims · Latin America, Mexico
    Check price on Amazon · 185/65R14

Also listed: 185/65R15 195/60R15 205/55R16

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Trims sold in 2003
4
Generation
II sold in 2 market versions

4 trims sold in 2003

Sold in 2 market versions. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Chevrolet Astra II

1998–2011 4 trims

Latin America

2 trims
Astra 1.8i +1 variant 108 hp · I4 Ethanol 175/70R14 84T 6 fitments

Same tires and wheels on: 2.0i

Generation
Facelift · 2003–2011
Market
Latin America
Power
108 hp
Engine
I4 Ethanol
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
165/70R14 81TRim 14x5 ET39 4x10030 psi
185/65R14 86TRim 14x5.5 ET39 4x10032 psi
185/65R15 88TRim 15x6 ET49 4x10032 psi
195/60R15 88TRim 15x6 ET49 4x10032 psi
205/55R16 91HRim 16x6.5 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. Compare offsets in the wheel offset calculator.

Mexico

2 trims
Astra 1.8i 125 hp · I4 175/70R14 84T 6 fitments
Generation
II · 1998–2003
Market
Mexico
Power
125 hp
Engine
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
165/70R14 81TRim 14x5 ET39 4x10030 psi
185/65R14 86TRim 14x5.5 ET39 4x10032 psi
185/65R15 88TRim 15x6 ET49 4x10032 psi
195/60R15 88TRim 15x6 ET49 4x10032 psi
205/55R16 91HRim 16x6.5 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 2.2i 145 hp · I4 175/70R14 84T 6 fitments
Generation
II · 1998–2003
Market
Mexico
Power
145 hp
Engine
I4, Petrol
Center bore
56.6 mm
Bolt pattern
4x100
Thread
M12 x 1.5
Check price on Amazon · 175/70R14
Tire sizeRim size and bolt patternPressure, psi
175/70R14 84TRim 4x10030 psi
165/70R14 81TRim 14x5 ET39 4x10030 psi
185/65R14 86TRim 14x5.5 ET39 4x10032 psi
185/65R15 88TRim 15x6 ET49 4x10032 psi
195/60R15 88TRim 15x6 ET49 4x10032 psi
205/55R16 91HRim 16x6.5 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).

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
4
Generation
II sold in 2 market versions
Other years
All years (1998–2011)

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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