2015 Buick Excelle XT tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x115 on every 2015 trim.

Tires for the 2015 Buick Excelle XT

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. Trims with the same tires and wheels share a row.

2010–2016 2 trims

Excelle XT 1.4T +1 variant 142 hp · I4 205/55R16 1 fitment

Same tires and wheels on: 1.5i

Check price on Amazon · 205/55R16 Wheels 16x6.5 ET39 · 5x115 · 70.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
205/55R16	Rim 16x6.5 ET39 ~~5x115~~	–

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.