2008 Subaru Impreza WRX 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 2008 Subaru Impreza WRX.

2008 Subaru Impreza WRX tire sizes

Bolt patterns

GV/GR

GV/GR

Other years

Fitment tables

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

2007 – 2014 3 trims

282 hp · H4 235/45 ZR17 91W 3 fitments

GenerationGV/GR 2007–2014

MarketUSA

Power282 hp

EngineH4, Petrol

Center bore56.1 mm

PCD5x100

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/45 ZR17 91W	17x8 ET51 ~~5x100~~	33	Tires Rims
245/40 ZR18 91W	18x8.5 ET48 ~~5x100~~	33	Tires Rims
255/30 ZR19 91W	19x9 ET45 ~~5x100~~	33	Tires Rims

304 hp · H4 235/45 ZR17 91W 3 fitments

GenerationGV/GR 2007–2014

MarketJapan

Power304 hp

EngineH4, Petrol

Center bore56.1 mm

PCD5x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/45 ZR17 91W	17x8 ET55 ~~5x114.3~~	2.1	Tires Rims
245/40 ZR18 91W	18x8.5 ET55 ~~5x114.3~~	2.1	Tires Rims
255/35 ZR18 91Y	18x9 ET48 ~~5x114.3~~	2.3	Tires Rims

261 hp · 2.5L H4 235/45 ZR17 91W 3 fitments

GenerationGV/GR 2007–2014

MarketUSA

Power261 hp

Engine2.5L H4, Petrol

Center bore56.1 mm

PCD5x100

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/45 ZR17 91W	17x8 ET53 ~~5x100~~	33	Tires Rims
245/40 ZR18 91W	18x8.5 ET48 ~~5x100~~	33	Tires Rims
245/35 ZR19 91W	19x8.5 ET48 ~~5x100~~	33	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.