2009 Maruti A-Star tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 2009 trim.

Tires for the 2009 Maruti A-Star

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

155/80R13 Best-rated standard on 1 trim

Check price on Amazon · 155/80R13

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Trims sold in 2009: 1
Generation: I
Other years: 2009
2010
2011
2012
2013
2014
All years (2009–2014)

1 trim sold in 2009

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

Maruti A-Star I

2009–2014 1 trim

A-Star 1.0i 60 hp · I3 155/80R13 79S 1 fitment

Generation: I · 2009–2014
Power: 60 hp
Engine: I3, Petrol
Center bore: 54.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.25

Check price on Amazon · 155/80R13 Wheels 13x4 ET45 · 4x100 · 54.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/80R13 79S	Rim 13x4 ET45 ~~4x100~~	–

How to read 79S: 79 is the load index (up to 963 lb / 437 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET45 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.