2004 Chevrolet SSR 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 2004 Chevrolet SSR.

2004 Chevrolet SSR tire sizes

255/45R19 295/40R20

Bolt pattern

Other years

Fitment tables

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

2003 – 2006 1 trim

300 hp · V8 255/45 R19 100H / 295/40 R20 106H 1 fitment

GenerationSSR 2003–2006

Power300 hp

EngineV8, Petrol

Center bore78.3 mm

PCD6x127

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front255/45 R19 100H	19x8 ET32 ~~6x127~~	30	Tires Rims
Rear295/40 R20 106H	20x10 ET14 ~~6x127~~	30	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.