2021 Holden Astra 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 2021 Holden Astra.

2021 Holden Astra tire sizes

Bolt pattern

Other years

Fitment tables

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

2020 – 2021 Australia market 2 trims

148 hp · B14XFT I4 205/55 R16 91V 3 fitments

GenerationBK/BL Facelift 2020–2021

Power148 hp

EngineB14XFT I4, Petrol

Center bore56.6 mm

PCD5x105

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/55 R16 91V	16x7 ET41 ~~5x105~~	32	Tires Rims
225/45 R17 91V	17x7.5 ET44 ~~5x105~~	32	Tires Rims
225/40 ZR18 92W	18x7.5 ET44 ~~5x105~~	32	Tires Rims

197 hp · B16SHT I4 225/45 R17 91V 3 fitments

GenerationBK/BL Facelift 2020–2021

Power197 hp

EngineB16SHT I4, Petrol

Center bore56.6 mm

PCD5x105

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/45 R17 91V	17x7.5 ET44 ~~5x105~~	32	Tires Rims
225/40 ZR18 92W	18x7.5 ET44 ~~5x105~~	32	Tires Rims
225/35 ZR19 91W	19x8 ET41 ~~5x105~~	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.