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

Bolt pattern 4x100 on every 2003 trim.

Tires for the 2003 Chevrolet Chevy

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

145xR13 standard on 1 trim

Check price on Amazon · 145xR13
155/80R13 Best-rated optional on 1 trim

Check price on Amazon · 155/80R13
165/70R13 Best-rated optional on 1 trim

Check price on Amazon · 165/70R13

Also listed: 175/70R13 185/60R13 185/60R14 185/65R14

TireWheelGuide may earn a commission from purchases made through these links.

Trims sold in 2003: 1
Generation: Chevy
Other years: 1999
2000
2001
2002
2003
2004
2005
2006
All years (1994–2012)

1 trim sold in 2003

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Chevrolet Chevy Chevy

1994–2003 1 trim

Chevy 1.6i 100 hp · I4 145x R13 75S 7 fitments

Generation: Chevy · 1994–2003
Power: 100 hp
Engine: I4, Petrol
Center bore: 56.6 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 145xR13 Wheels 13x5 ET49 · 4x100 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
145x R13 75S	Rim 13x5 ET49 ~~4x100~~	30 psi
155/80R13	Rim 13x5 ET49 ~~4x100~~	30 psi
175/70R13	Rim 13x5 ET49 ~~4x100~~	30 psi
165/70R13 79T	Rim 13x5 ET49 ~~4x100~~	30 psi
185/60R13	Rim 13x5 ET49 ~~4x100~~	30 psi
185/60R14 82H	Rim 14x5.5 ET49 ~~4x100~~	30 psi
185/65R14	Rim 14x5.5 ET49 ~~4x100~~	30 psi

How to read 75S: 75 is the load index (up to 853 lb / 387 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. Compare offsets in the wheel offset calculator.

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.