2010 Chevrolet Spark GT tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 2010 trim.

Tires for the 2010 Chevrolet Spark GT

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

155/70R14 Best-rated standard on 1 trim

Check price on Amazon · 155/70R14
165/65R14 Best-rated optional on 1 trim

Check price on Amazon · 165/65R14
185/60R14 Best-rated optional on 1 trim

Check price on Amazon · 185/60R14

Also listed: 165/60R15 185/55R15

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Trims sold in 2010: 1
Generation: M300
Other years: 2010
2011
2012
2013
2014
2015
2016
2017
All years (2010–2021)

1 trim sold in 2010

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

Chevrolet Spark GT M300

2010–2013 1 trim

Spark GT 1.2i 80 hp · 1.2L B12D1 I4 155/70R14 77T 5 fitments

Generation: M300 · 2010–2013
Power: 80 hp
Engine: 1.2L B12D1 I4, Petrol
Center bore: 56.6 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 155/70R14 Wheels 14x4.5 ET43.5 · 4x100 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/70R14 77T	Rim 14x4.5 ET43.5 ~~4x100~~	32 psi
165/65R14 79T	Rim 14x4.5 ET43.5 ~~4x100~~	32 psi
185/60R14 82T	Rim 14x5.5 ET45 ~~4x100~~	32 psi
165/60R15 77T	Rim 15x5 ET45 ~~4x100~~	32 psi
185/55R15 82H	Rim 15x6 ET50 ~~4x100~~	32 psi

How to read 77T: 77 is the load index (up to 908 lb / 412 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET43.5 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.