1965 Buick Wildcat tire and wheel sizes, bolt pattern and tire pressure

Bolt patterns 5x127 or 5x120.65, depending on the market version.

Tires for the 1965 Buick Wildcat

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.

1965–1970 2 trims

Wildcat Big-block engine 365 hp · V8 195/75R15 1 fitment

Check price on Amazon · 195/75R15 Wheels 15x6.5 ET2 · 5x127 · 78.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/75R15	Rim 15x6.5 ET2 ~~5x127~~	–

Wildcat Small-block engine 321 hp · V8 195/75R15 1 fitment

Check price on Amazon · 195/75R15 Wheels 15x6.5 ET2 · 5x120.65 · 70.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/75R15	Rim 15x6.5 ET2 ~~5x120.65~~	–

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.