2004 Buick Excelle tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x114.3 on every 2004 trim.

Tires for the 2004 Buick Excelle

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

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

2004–2008 2 trims

Excelle 1.6i 105 hp · 1.6L F16D3 I4 185/65R14 2 fitments

Check price on Amazon · 185/65R14 Wheels 14x5.5 ET38 · 4x114.3 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/65R14	Rim 14x5.5 ET38 ~~4x114.3~~	–
195/55R15	Rim 15x6 ET44 ~~4x114.3~~	–

Excelle 1.8i 118 hp · 1.8L T18SED I4 195/55R15 2 fitments

Check price on Amazon · 195/55R15 Wheels 15x6 ET44 · 4x114.3 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/55R15	Rim 15x6 ET44 ~~4x114.3~~	–
195/50R16	Rim 16x6.5 ET40 ~~4x114.3~~	–

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.