2005 Buick Rainier tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x127 on every 2005 trim.

Tires for the 2005 Buick Rainier

Sizes most trims come with first. Open your trim below for its exact size.

245/65R17 Best-rated standard on 2 trims

Check price on Amazon · 245/65R17

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Trims sold in 2005: 2
Generation: I
Other years: 2003
2004
2005
2006
2007
All years (2003–2007)

2 trims sold in 2005

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Buick Rainier I

2003–2007 2 trims

Rainier 4.2 +1 variant 275 hp · I6 245/65R17 105S 1 fitment

Same tires and wheels on: 5.3

Generation: I · 2003–2007
Power: 275 hp
Engine: I6, Petrol
Center bore: 78.3 mm
Bolt pattern: 6x127
Thread: M12 x 1.5

Check price on Amazon · 245/65R17 Wheels 17x7 ET50 · 6x127 · 78.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
245/65R17 105S	Rim 17x7 ET50 ~~6x127~~	30 psi

How to read 105S: 105 is the load index (up to 2,039 lb / 925 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

What these columns mean

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.