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2008 Saab 9-7x 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 Saab 9-7x.

2008 Saab 9-7x tire sizes

255/55R18255/50R19275/45R19285/40R20255/45R20
Bolt pattern
Other years
20052006200720082009 All 2005–2009
Fitment tables

3 trims sold in 2008

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

Saab 9-7x 9-7x

2005 – 2009 3 trims

9-7x 4.2i

286 hp · 4.2L I6 255/55 R18 104H 3 fitments
Generation9-7x 2005–2009
Power286 hp
Engine4.2L I6, Petrol
Center bore78.1 mm
PCD6x127
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/55 R18 104H18x8 ET40 6x12732TiresRims
255/50 R19 104H19x8 ET40 6x12732TiresRims
255/45 R20 104H20x8.5 ET38 6x12735TiresRims

9-7x 5.3i

300 hp · 5.3L V8 255/55 R18 104H 4 fitments
Generation9-7x 2005–2009
Power300 hp
Engine5.3L V8, Petrol
Center bore78.1 mm
PCD6x127
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/55 R18 104H18x8 ET40 6x12732TiresRims
255/50 R19 104H19x8 ET40 6x12732TiresRims
275/45 R19 105V19x8.5 ET38 6x12735TiresRims
285/40 R20 109V20x9 ET35 6x12735TiresRims

9-7x 6.0

389 hp · 6.0L LS2 V8 255/55 R18 104H 4 fitments
Generation9-7x 2005–2009
Power389 hp
Engine6.0L LS2 V8, Petrol
Center bore78.1 mm
PCD6x127
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/55 R18 104H18x8 ET40 6x12732TiresRims
255/50 R19 104H19x8 ET40 6x12732TiresRims
275/45 R19 105V19x8.5 ET38 6x12735TiresRims
285/40 R20 109V20x9 ET35 6x12735TiresRims
Reading the table

What these columns mean

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.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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