2016 Holden Astra GTC tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2016 Holden Astra GTC.

2016 Holden Astra GTC tire sizes

Bolt pattern

Other years

2015 2016 All 2015–2016

Fitment tables

Open a trim for its factory package and every alternative size, front and rear.

2015 – 2016 Australia market 2 trims

168 hp · A16XHT I4 225/55 R17 3 fitments

GenerationPJ 2015–2016

Power168 hp

EngineA16XHT I4, Petrol

Center bore70.2 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/55 R17	17x7 ET44 ~~5x115~~	32	Tires Rims
235/50 R18	18x7.5 ET41 ~~5x115~~	35	Tires Rims
235/45 R19	19x8 ET36 ~~5x115~~	35	Tires Rims

197 hp · A16SHT I4 225/55 R17 3 fitments

GenerationPJ 2015–2016

Power197 hp

EngineA16SHT I4, Petrol

Center bore70.2 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/55 R17	17x7 ET44 ~~5x115~~	32	Tires Rims
235/50 R18	18x7.5 ET41 ~~5x115~~	35	Tires Rims
235/45 R19	19x8 ET36 ~~5x115~~	35	Tires Rims

Reading the table

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
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.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.